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Subdivision Review Comments
All Subdivision Review Comments for Case # 08TS0183




For VDOT’s comments please contact Virginia Department of Transportation at (804) 674-2814 or send e-mail to Boris.Solomonov@VDOT.Virginia.gov

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CASE NO: 08TS0183 STATUS: PENDING APPROVAL
PROJECT NAME: MADISON CROSSING - LAST INTERNET UPDATE: 11/22/17
SUBMITTAL TYPE: TENTATIVE SUBDIVISION
DEPARTMENT...REV..ROUTED..RESPONSE..STATUS....DATE...RVW..PHONE
ENVIR.ENGR.-: 03 09/06/11 09/27/11 COMPLETE 09/30/11 LDP 748-1028
FIRE DEPT.--: 03 09/06/11 09/27/11 AMENDED* 09/16/11 JKL 748-1489
HOUSE NUMBER: 03 09/06/11 09/27/11 ******** ********
MAPPING/GIS-: 03 09/06/11 09/27/11 ******** ********
PLANNING----: 03 09/06/11 09/27/11 AMENDED* 09/14/11 RPR 768-7592
PARKS & REC.: 03 09/06/11 09/27/11 ******** ********
SCHOOL BOARD: 03 09/06/11 09/27/11 ******** ********
SOILS-------: 03 09/06/11 09/27/11 ******** ********
TRANSPORT.--: 03 09/06/11 09/27/11 COMPLETE 09/27/11 LWC 768-7386
UTIL.PLAN.--: 03 09/06/11 09/27/11 AMENDED* 09/08/11 TVM 751-4435
UTILITIES---: 03 09/06/11 09/27/11 ******** ********
UTIL.R.O.W.-: 03 09/06/11 09/27/11 ******** ********
VDOT--------: 03 09/06/11 09/27/11 ******** ********
REVIEW DEPARTMENT: UTILITIES
REVIEWER / PHONE # : TERRY MAPLES 751-4435
PLAN NAME: MADISON CROSSING
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: 8/17/07
REVIEW DATE: 9/08/11
LATEST SUBMISSION DATE:8/30/11
SUBMITTAL NUMBER: 4
STATUS:
THIS OFFICE MAY REQUIRE REDESIGN OR MODIFICATIONS TO
THE PROPOSED SEWER LAYOUT, AS SHOWN ON THE
TENTATIVE PLAN, ONCE THE FIELD WORK AND FINAL DESIGN
HAS BEEN COMPLETED BY THE ENGINEER AND SHOWN ON
INITIAL CONSTRUCTION PLAN SUBMITTAL FOR REVIEW AND
APPROVAL. (U)
THE SUB DIVER SHALL CLOSE THE 12-INCH WATER LINE
LOOP ALONG ASHBROOK PKWY AND THE EXISTING
12-INCH WATER LINE ALONG ASHBROOK PKWY.
WITHIN HAMPTON PARK (U)
IT WILL BE THE RESPONSIBILITY OF THE SUB DIVIDER
TO MAKE CERTAIN THAT ALL PROPOSED SECTIONS
WITHIN THE DEVELOPMENT COMPLIES WITH THE
CHESTERFIELD COUNTY FIRE DEPARTMENT'S
REQUIRED FIRE FLOW OF 1000 GPM AT 20 PSI
RESIDUAL. THESE CALCULATIONS WILL BE VERIFIED
BY OUR OFFICE, AND THE SUB DIVIDER WILL BE
NOTIFIED IF ANY ADDITIONAL IMPROVEMENTS WILL
BE REQUIRED BY THE SUB DIVIDER TO ENSURE
20 PSI CAN BE MAINTAINED THROUGHOUT THE
PRESSURE ZONE THAT THE PROJECT IS LOCATED
WITHIN. (U)
PER ZONING CASE 05SN0159, THE SUB DIVIDER IS REQUIRED
TO MAKE PAYMENT OF $200/ACRE TO THE COUNTY TOWARDS
THE UPGRADE OF THE DRY CREEK PUMP STATION (TOTAL
AMOUNT REQUIRED $17,076.00).
REVIEW DEPARTMENT: TRANSPORTATION
REVIEWER/PHONE #: LOUIS CORDE / 768-7386
PLAN NAME: MADISON CROSSING
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: 8/17/07
REVIEW DATE: 10/22/07 10/02/07
LATEST SUBMISSION DATE: 09/19/07
SUBMITTAL NUMBER: 1
STATUS: NOT APPROVED - CORRECTIONS REQUIRED
THE TRANSPORTATION DEPARTMENT HAS THE FOLLOWING COMMENTS:
PLEASE SHOW A DESIGN VOLUME OF 4,000 VPD ON ASHBROOK
PARKWAY. (T)
THE MINIMUM CENTERLINE RADIUS FOR CURVES C15, C16 & C17 ON
ASHBROOK PARKWAY IS 929 FEET. PLEASE REVISE THE TENTATIVE
PLAN SHEET ACCORDINGLY. (T)
ADDITIONAL PAVEMENT SHALL BE CONSTRUCTED ON ASHBROOK PARKWAY
TO PROVIDE LEFT AND RIGHT TURN LANES AT PASSPORT DRIVE AND
AT DESTINATION DRIVE. (T)
PLEASE NOTE PROFFERED CONDITIONS OF ZONING RELATIVE TO
REQUIRE RIGHT OF WAY DEDICATIONS AND REQUIRED ROAD
IMPROVEMENTS. (T)
THE TENTATIVE PLAN SHEET C-1 DATED 8/17/07 SHALL BE
CONSIDERED THE ACCESS PLAN FOR ASHBROOK PARKWAY AS REQUIRED
BY PROFFERED CONDITION 10 OF ZONING AND IS HEREBY APPROVED
AS AN ACCESS PLAN. (T)
PLEASE NOTE PROFFERED CONDITION 14.B RELATIVE TO REQUIRED
TRANSPORTATION DEPARTMENT APPROVAL OF THE COST FOR OFF-SITE
ROAD IMPROVEMENTS ON ASHBROOK PARKWAY. (T)
THE PROPOSED LOCATION OF ASHBROOK PARKWAY PAVEMENT MUST BE
SHIFTED TO ONE SIDE OF A PROPOSED FOUR LANE ROADWAY DESIGN,
WHICH INCLUDES A 16 FOOT RAISED MEDIAN, IF CURB AND GUTTER
IS TO BE USED ON THE ROAD INSTEAD OF ROADSIDE DITCH. (T)
DESTINATION DRIVE IS PROJECTED TO EXCEED THE PLANNING
COMMISSIONS STUB ROAD POLICY LIMIT OF 1,500 VPD. PLEASE
REDESIGN THE ROADWAY NETWORK TO CORRECT THIS PROBLEM OR
MAKE DESTINATION DRIVE A NO LOT FRONTAGE ROAD. (T)
REVIEW DEPARTMENT: TRANSPORTATION
REVIEWER/PHONE #: LOUIS CORDE / 768-7386
PLAN NAME: MADISON CROSSING
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: 8/17/07
REVIEW DATE: 04/01/08 (AMENDED 05/12/08) 03/21/08
LATEST SUBMISSION DATE: 03/18/08
SUBMITTAL NUMBER: 2
STATUS: APPROVED WITH CONDITIONS AND ONE GRAPHICAL CHANGE
THE TRANSPORTATION DEPARTMENT HAS THE FOLLOWING COMMENTS:
THE MINIMUM CENTERLINE RADIUS FOR ALL CURVES ON ASHBROOK
PARKWAY IS 929 FEET. IT IS DIFFICULT TO DETERMINE WHERE THE
CURVE NUMBERS ON ASBROOK PARKWAY ARE LOCATED. PLEASE MAKE
THE CURVE NUMBERS ON ASBROOK PARKWAY MORE READABLE. (T)
ADDITIONAL PAVEMENT SHALL BE CONSTRUCTED ON ASHBROOK PARKWAY
TO PROVIDE LEFT AND RIGHT TURN LANES AT PASSPORT DRIVE AND
AT COMPASS DIAL LANE. (T)
PLEASE NOTE PROFFERED CONDITIONS OF ZONING RELATIVE TO
REQUIRE RIGHT OF WAY DEDICATIONS AND REQUIRED ROAD
IMPROVEMENTS. (T)
THE TENTATIVE PLAN SHEET C-1 DATED 8/17/07 AND AS AMENDED ON
3/10/08 SHALL BE
CONSIDERED THE ACCESS PLAN FOR ASHBROOK PARKWAY AS REQUIRED
BY PROFFERED CONDITION 10 OF ZONING AND IS HEREBY APPROVED
AS AN ACCESS PLAN. (T)
PLEASE NOTE PROFFERED CONDITION 14.B RELATIVE TO REQUIRED
TRANSPORTATION DEPARTMENT APPROVAL OF THE COST FOR OFF-SITE
ROAD IMPROVEMENTS ON ASHBROOK PARKWAY. (T)
THE PROPOSED LOCATION OF ASHBROOK PARKWAY PAVEMENT MUST BE
CONSTRUCTED ON ONE SIDE OF A PROPOSED FOUR LANE ROADWAY
DESIGN, WHICH INCLUDES A 16 FOOT RAISED MEDIAN, IF CURB AND
GUTTER IS TO BE USED ON THE ROAD INSTEAD OF ROADSIDE DITCH.
(T)
REVIEW DEPARTMENT: TRANSPORTATION
REVIEWER/PHONE #: LOUIS CORDE / 768-7386
PLAN NAME: MADISON CROSSING
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: 8/17/07
REVIEW DATE: 07/14/08 06/23/08
LATEST SUBMISSION DATE: 06/18/08
SUBMITTAL NUMBER: 3
STATUS: APPROVED WITH CONDITIONS AND ONE GRAPHICAL CHANGE
THE TRANSPORTATION DEPARTMENT HAS THE FOLLOWING COMMENTS:
ADDITIONAL PAVEMENT SHALL BE CONSTRUCTED ON ASHBROOK PARKWAY
TO PROVIDE LEFT AND RIGHT TURN LANES AT PASSPORT DRIVE AND
AT COMPASS DIAL LANE. (T)
PLEASE NOTE PROFFERED CONDITIONS OF ZONING RELATIVE TO
REQUIRE RIGHT OF WAY DEDICATIONS AND REQUIRED ROAD
IMPROVEMENTS. (T)
THE TENTATIVE PLAN SHEET C-1 DATED 8/17/07 AND AS AMENDED ON
6/05/08 SHALL BE
CONSIDERED THE ACCESS PLAN FOR ASHBROOK PARKWAY AS REQUIRED
BY PROFFERED CONDITION 10 OF ZONING AND IS HEREBY APPROVED
AS AN ACCESS PLAN. (T)
PLEASE NOTE PROFFERED CONDITION 14.B RELATIVE TO REQUIRED
TRANSPORTATION DEPARTMENT APPROVAL OF THE COST FOR OFF-SITE
ROAD IMPROVEMENTS ON ASHBROOK PARKWAY. (T)
============================================================
REVIEW DEPARTMENT: CHESTERFIELD TRANSPORTATION DEPARTMENT
REVIEWER/PHONE#: JESSE W. SMITH, P.E. (804)748-1998
NAME OF PLAN: MADISON CROSSING
CASE NUMBER: 08TS0183
LATEST PLAN DATE: 08/30/11
DEPT. REC'D. DATE: 09/06/11
SUBMITTAL NUMBER: FIVE
REVIEW DATE: 09/27/11
RECOMMENDATION: NOT APPROVED
TABLE REVIEW: YES
1. PROFFERED CONDITION 8 OF CASE 05SN0159 REQUIRES
DEDICATION OF 100 FEET OF RIGHT OF WAY ALONG HULL STREET
ROAD. LABEL AND DIMENSION THIS RIGHT OF WAY ON THE PLAT.
============================================================
REVIEW DEPARTMENT : PLANNING
REVIEWER / PHONE # : AMY SOMERVELL / 751-4321
PLAN NAME : MADISON CROSSING
PLAN NUMBER : 08TS0183
ORIGINAL PLAN DATE : 8-17-07
REVIEW DATE : 10-23-03
LATEST SUBMISSION DATE : 9-19-07
SUBMITTAL NUMBER : 1
STATUS : REVISIONS REQUESTED
BUFFERS ARE MISSING ADJACENT TO VACANT A PROPERTY AND
RESIDENTIAL ZONED PROPERTY. 50' BUFFER IS REQUIRED ADJACENT
TO HULL STREET ROAD. PLEASE ADD AND CHANGE PLAT ACCORDINGLY
LIST ALL PROFFERS ON THE PLAT
VERIFY UNDER SITE NOTES THE NUMBER OF LOTS AND LOT SIZE.
PLEASE BREAK DOWN LOT SIZE ACCORDING TO GROUPS OF UNITS
(LOTS LISTED EXCEEDS ALLOWED DENSITY)
PROVIDE RECREATION AREA ( THIS IS A DIFFERENT CALCULATION
FROM REQUIRED OPEN SPACE)
ACTIVE RECREATION: CLUBHOUSE REQUIRES COMPLETION BY THE
200TH BUILDING PERMIT FOR UNITS. PROVIDE LIST OF EQUIPMENT
PROPOSED TO BE INSTALLED WITHIN THE TOT LOT
PASSIVE RECREATION: WALKING TRAIL MUST BE IN ACCORDANCE WITH
CONDITON 15;A
NOTE CONDITION 15;B,C FOR ADDITIONAL REQUIREMENTS
PROVIDE STREET TREE PLAN
PROVIDE INDIVIDUAL UNIT PLANTINGS AND ARCHITECTURAL
RENDERINGS
IF TRANSPORTATION REQUIRES RE-DESIGN OF DESTINATION DRIVE
TO A NO LOT FRONTAGE COLLECTOR PLEASE PROVIDE BUFFERS
ACCORDINGLY.
WHAT IS BEING DONE WITH THE EXISTING STRUCTURES ON THE
PROPERTY?
PROVIDE ZONING FOR ADJACENT PROPERTY
ALL CONDITIONS AND PROFFERED CONDITIONS OF ZONING CASE
05SN0159 SHALL APPLY TO THE LAND SHOWN WITHIN THIS
APPROVED TENTATIVE. ALL CONSTRUCTION PROFFERS SHALL BE
PLACED ON THE FINAL CHECK AND RECORD PLAT. (P)
PUT THE ZONING CASE NUMBER UNDER NOTES
HOMEOWNERS ASSOCIATION WITH MANDATORY MEMBERSHIP WILL
BE REQUIRED. OWNERSHIP AND MAINTENANCE RESPONSIBILITIES OF
THE ASSOCIATION SHALL BE STATED ON ALL FINAL CHECK AND RECOR
PLATS. THE SUBDIVIDER SHALL SUBMIT DRAFT BYLAWS AND
COVENANTS OF THE ASSOCIATION TO THE PLANNING DEPARTMENT
AND COUNTY ATTORNEY'S OFFICE IN CONJUNCTION WITH THE FINAL
CHECK PLAT. THE SUBDIVIDER SHALL ALSO INCORPORATE THE
ASSOCIATION WITH THE STATE CORPORATION COMMISSION. THE
APPROVED BYLAWS AND COVENANTS SHALL BE RECORDED PRIOR TO
OR IN CONJUNCTION WITH THE RECORD PLAT. THE RECORDATION
INFORMATION SHALL BE SHOWN ON THE RECORD PLAT AND EACH
SUBSEQUENT FINAL CHECK AND RECORD PLAT. THE SUBDIVIDER
SHALL FUND THE FIRST YEAR OPERATIONAL EXPENSES OF THE
ASSOCIATION.(P)
PLACE A NOTE ON THE FINAL CHECK AND RECORD PLAT STATING THE
BUFFER IS EXCLUSIVE OF EASEMENTS AND YARD REQUIREMENTS.
IN CONJUNCTION WITH THE SUBMITTAL OF THE FINAL CHECK PLATS,
THE SUBDIVIDER SHALL FLAG ALL BUFFERS FOR INSPECTION BY THE
PLANNING DEPARTMENT. IF INSUFFICIENT VEGETATION REMAINS, THE
SUBDIVIDER SHALL SUBMIT A LANDSCAPE PLAN TO THE DIRECTOR
OF PLANNING TO ENSURE COMPLIANCE WITH THIS CONDITION. IF
CONDITIONS ON SITE ARE NOT CONDUCIVE TO PLANT SURVIVAL,
THE SUBDIVIDER SHALL PROVIDE SURETY TO THE COUNTY IN THE
AMOUNT REQUIRED TO IMPLEMENT THE PLAN. AN ESTIMATE FROM A
LANDSCAPE CONTRACTOR SHALL SERVE AS THE BASIS FOR THE SURETY
AMOUNT.
LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE DESIGNED
SUCH THAT BUILDING LINES ARE UNIFORM AROUND THE BULB.
STANDARD CONDITIONS
==================================
REVIEW DEPARTMENT : PLANNING
REVIEWER / PHONE # : RYAN RAMSEY / 768-7592
PLAN NAME : MADISON CROSSING
PLAN NUMBER : 08TS0183
ORIGINAL PLAN DATE : 8/17/2007
REVIEW DATE : 4/1/2008 (AMENDED 6/6/08)
LATEST SUBMISSION DATE : 3/18/2008
SUBMITTAL NUMBER : 2
STATUS : REVISIONS REQUIRED
A FIFTY 50-FOOT BUFFER IS MISSING ADJACENT TO EACH OF
THE VACANT "AGRICULTURAL" (COMPREHENSIVE PLAN
"RESIDENTIAL" CLASSIFICATION) PROPERTIES AND THE
RESIDENTIAL "R-7" ZONED PROPERTY. THE BUFFER IS
REQUIRED ON THE SUBJECT PROPERTY ADJACENT TO THE
FOLLOWING PROPERTIES: 15211, 15019, 15001
HULL STREET ROAD, 15201 COSBY ROAD,
15904 TWISTED CEDAR DRIVE AND 7701 WILLOW WALK
DRIVE (THE PORTION ADJACENT TO R-7). THE BUFFER SHALL
BE EXCLUSIVE OF ALL EASEMENTS.
A 100' BUFFER IS REQUIRED ADJACENT TO HULL STREET
ROAD. THE BUFFER ALONG HULL STREET ROAD MUST BE A
MINIMUM OF 100' SINCE THE PROPERTY IS IN THE UPPER
SWIFT CREEK PLAN AREA (SECTION 17-70(B)(1)). PLEASE
ADD AND CHANGE PLAT ACCORDINGLY.
IF MADISON CROSSING BOULEVARD, PASSPORT DRIVE & COMPASS DIAL
COMPASS DIAL LANE ARE CONSIDERED RESIDENTIAL
COLLECTORS BY THE TRANSPORTATION DEPARTMENT, A 30'
BUFFER WILL BE REQUIRED ON EACH SIDE OF THESE RIGHT-OF
WAYS.
CLEARLY DENOTE THE VIRGINIA POWER EASEMENT AND
AT&T EASEMENT ADJACENT TO LOTS 141-164.
VERIFY UNDER SITE NOTES THE NUMBER OF LOTS AND LOT
SIZE. PLEASE BREAK DOWN LOT SIZE ACCORDING TO GROUPS
OF UNITS.
PROVIDE A LIST OF THE EQUIPMENT TO BE INSTALLED WITHIN
THE TOT LOT ON THE PLAT. THIS EQUIPMENT INSTALLATION
MAY REQUIRE A SEPARATE BUILDING PERMIT.
A MINIMUM OF 5' OF COMMON AREA MUST BE PLACED
BEHIND LOTS 1-12 (SECTION 19-105(M)).
PROVIDE THE ZONING LINE ON THE PARCEL LABELED 716
669-1610. THE ZONING LINE WILL DETERMINE THE
TERMINUS OF THE BUFFER ON THE SUBJECT PROPERTY, SOUTH
OF ASHBROOK PARKWAY.
CORRECT THE BOUNDARY MEASUREMENTS FOR THE END UNIT
LOTS FOR LOTS 278-295. THEY CURRENTLY READ ± 30' WHEN
THE MINIMUM SHOULD BE 34'.
CORRECT THE PROPERTY LINE BETWEEN LOTS 113 & 114.
PROVIDE ARCHITECTURAL RENDERINGS.
THE STREET TREES MUST BE PLANTED AT A MAXIMUM
SPACING OF 40' ON CENTER. PLEASE REVISE THE STREET
TREE PLAN ACCORDINGLY.
ON THE "TYPICAL LOT PLANTING DETAIL", PLEASE PROVIDE
A DETAIL ON THE DECORATIVE LAWN LIGHT AS WELL AS THE
PROPOSED PLACEMENT OF THE STREET TREES.
ALL CONDITIONS AND PROFFERED CONDITIONS OF ZONING
CASE 05SN0159 SHALL APPLY TO THE LAND SHOWN WITHIN
THIS APPROVED TENTATIVE. ALL CONSTRUCTION PROFFERS
SHALL BE PLACED ON THE FINAL CHECK AND RECORD PLAT.
(P)
HOMEOWNERS ASSOCIATION WITH MANDATORY
MEMBERSHIP WILL BE REQUIRED. OWNERSHIP AND
MAINTENANCE RESPONSIBILITIES OF THE ASSOCIATION SHALL
BE STATED ON ALL FINAL CHECK AND RECORD PLATS. THE
SUBDIVIDER SHALL SUBMIT DRAFT BYLAWS AND COVENANTS
OF THE ASSOCIATION TO THE PLANNING DEPARTMENT AND
COUNTY ATTORNEY'S OFFICE IN CONJUNCTION WITH THE FINAL
CHECK PLAT. THE SUBDIVIDER SHALL ALSO INCORPORATE THE
ASSOCIATION WITH THE STATE CORPORATION COMMISSION.
THE APPROVED BYLAWS AND COVENANTS SHALL BE
RECORDED PRIOR TO OR IN CONJUNCTION WITH THE RECORD
PLAT. THE RECORDATION INFORMATION SHALL BE SHOWN ON
THE RECORD PLAT AND EACH SUBSEQUENT FINAL CHECK AND
RECORD PLAT. THE SUBDIVIDER SHALL FUND THE FIRST YEAR
OPERATIONAL EXPENSES OF THE ASSOCIATION. (P)
PLACE A NOTE ON THE FINAL CHECK AND RECORD PLAT
STATING THE BUFFER IS EXCLUSIVE OF EASEMENTS AND YARD
REQUIREMENTS. (P)
IN CONJUNCTION WITH THE SUBMITTAL OF THE FINAL CHECK
PLATS, THE SUBDIVIDER SHALL FLAG ALL BUFFERS FOR
INSPECTION BY THE PLANNING DEPARTMENT. IF INSUFFICIENT
VEGETATION REMAINS, THE SUBDIVIDER SHALL SUBMIT A
LANDSCAPE PLAN TO THE DIRECTOR OF PLANNING TO ENSURE
COMPLIANCE WITH THIS CONDITION. IF CONDITIONS ON SITE
ARE NOT CONDUCIVE TO PLANT SURVIVAL,
THE SUBDIVIDER SHALL PROVIDE SURETY TO THE COUNTY IN
THE AMOUNT REQUIRED TO IMPLEMENT THE PLAN. AN
ESTIMATE FROM A LANDSCAPE CONTRACTOR SHALL SERVE AS
THE BASIS FOR THE SURETY AMOUNT. (P)
LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE
DESIGNED SUCH THAT BUILDING LINES ARE UNIFORM AROUND
THE BULB. (P)
STANDARD CONDITIONS.
END OF COMMENTS.
_______________________________________________
REVIEW DEPARTMENT : PLANNING
REVIEWER / PHONE # : RYAN RAMSEY, 768-7592
PLAN NAME : MADISON CROSSING
PLAN NUMBER : 08TS0183
ORIGINAL PLAN DATE : 8/17/2007
REVIEW DATE : 6/26/2008
LATEST SUBMISSION DATE : 6/18/2008
SUBMITTAL NUMBER : 3
STATUS : REVISIONS REQUIRED
USE THE SPACES BELOW EACH COMMENT TO DESCRIBE HOW YOU HAVE A
ADDRESSED EACH REVIEW COMMENT. PROVIDE A TRANSMITTAL LETTER
THE BUFFER LOCATED ADJACENT TO LOTS 257-281 CONTAINS AN
EASEMENT THAT PARALLELS THE BUFFER (I.E. THE AT&T
COMPANY EASEMENT). PER SECTION 17-70, THE BUFFER MUST
BE EXCLUSIVE OF EASEMENTS. IN ADDITION, AN EASEMENT
PARALLELS THE BUFFER ALONG LOTS 1-3. WILL THE EASEMENT BE
VACATED OR RETAINED? IF ANY OF THESE EASEMENTS ARE
RETAINED, THE BUFFER MUST BE MODIFIED TO BE EXCLUSIVE OF
THE EASEMENT.
WILL THE VIRGINIA POWER EASEMENT ON LOTS 271-281 BE
VACATED? THE EASEMENT APPEARS TO TRAVERSE THE BUILDABLE AREA
VERIFY UNDER SITE NOTES THE MINIMUM LOT SIZE FOR END UNITS
IN GROUPS WITH LESS THAN 5 UNITS AND FOR UNITS WITH 5 UNITS
OR MORE. PER SECTION 19-105(A), END UNITS IN GROUPS OF
LESS THAN FIVE UNITS MUST HAVE A MINIMUM OF 2,320
SQUARE FEET OF LOT AREA. IN GROUPS OF UNITS WITH FIVE UNITS
AND GREATER, A MINIMUM OF 2,720 SQUARE FEET IS NEEDED
TO OBTAIN COMPLIANCE.
ON THE ARCHITECTURAL ELEVATIONS, PLEASE PROVIDE THE 1ST
LEVEL FLOOR PLAN AND LABEL THE MAXIMUM HEIGHT OF THE
UNITS. THE FLOOR PLAN IS NEEDED TO ENSURE THAT FRONT
LOADED GARAGES DO NOT EXTEND CLOSER TO THE STREET THAN
THE FRONT FAçADE OF THE DWELLING UNIT (CONDITION 5 OF THE
ZONING CASE).
ON THE UNIT-PLANTING PLAN, PLEASE ENSURE THAT THE
GARAGES DO NOT EXTEND PAST THE FRONT PLANE OF THE
DWELLING UNIT (CONDITION 5 OF THE ZONING CASE).
PLEASE ADD THE FOLLOWING GPIN TO THE SITE STATISTICS NOTE:
717-670-5998.
ON THE STREET TREE PLAN, PLEASE ADD STREET TREES 40' ON
CENTER ALONG THE FRONTAGES OF THE FOLLOWING STREETS:
PASSPORT DRIVE & COMPASS DIAL LANE.
THE TOTAL NUMBER OF LOTS SHOWN ON THE PLAT IS 319, NOT
317. LOTS 97 & 98 ARE MISLABELED ON THE PLAT. AN
ADDITIONAL $60.00 WILL BE REQUIRED TO COMPLETE THE
APPLICATION FEE. PLEASE ALSO UPDATE THE SITE STATISTICS ON
SHEET 2 TO REFLECT THE CORRECT TOTAL NUMBER OF LOTS.
ALL CONDITIONS AND PROFFERED CONDITIONS OF ZONING CASE
05SN0159 SHALL APPLY TO THE LAND SHOWN WITHIN THIS
APPROVED TENTATIVE. ALL CONSTRUCTION PROFFERS SHALL BE
PLACED ON THE FINAL CHECK AND RECORD PLAT. (P)
AT TIME OF THE CONSTRUCTION PLAN SUBMITTAL, A LANDSCAPE
PLAN WILL BE REQUIRED FOR REVIEW AND APPROVAL OF THE
REQUIREMENTS OUTLINED IN CONDITION 15 OF ZONING CASE
05SN0159.
HOMEOWNERS ASSOCIATION WITH MANDATORY MEMBERSHIP
WILL BE REQUIRED. OWNERSHIP AND MAINTENANCE
RESPONSIBILITIES OF THE ASSOCIATION SHALL BE STATED ON ALL
FINAL CHECK AND RECORD PLATS. THE SUBDIVIDER SHALL SUBMIT
DRAFT BYLAWS AND COVENANTS OF THE ASSOCIATION TO THE
PLANNING DEPARTMENT AND COUNTY ATTORNEY'S OFFICE IN
CONJUNCTION WITH THE FINAL CHECK PLAT. THE SUBDIVIDER SHALL
ALSO INCORPORATE THE ASSOCIATION WITH THE STATE
CORPORATION COMMISSION. THE APPROVED BYLAWS AND
COVENANTS SHALL BE RECORDED PRIOR TO OR IN CONJUNCTION
WITH THE RECORD PLAT. THE RECORDATION INFORMATION SHALL BE
SHOWN ON THE RECORD PLAT AND EACH SUBSEQUENT FINAL
CHECK AND RECORD PLAT. THE SUBDIVIDER
SHALL FUND THE FIRST YEAR OPERATIONAL EXPENSES OF THE
ASSOCIATION. (P)
PLACE A NOTE ON THE FINAL CHECK AND RECORD PLAT STATING
THE BUFFER IS EXCLUSIVE OF EASEMENTS AND YARD
REQUIREMENTS. (P)
IN CONJUNCTION WITH THE SUBMITTAL OF THE FINAL CHECK PLATS,
THE SUBDIVIDER SHALL FLAG ALL BUFFERS FOR INSPECTION BY THE
PLANNING DEPARTMENT. IF INSUFFICIENT VEGETATION REMAINS,
THE SUBDIVIDER SHALL SUBMIT A LANDSCAPE PLAN TO THE
DIRECTOR OF PLANNING TO ENSURE COMPLIANCE WITH THIS
CONDITION. IF CONDITIONS ON SITE ARE NOT CONDUCIVE TO PLANT
SURVIVAL, THE SUBDIVIDER SHALL PROVIDE SURETY TO THE COUNTY
IN THE AMOUNT REQUIRED TO IMPLEMENT THE PLAN. AN
ESTIMATE FROM A LANDSCAPE CONTRACTOR SHALL SERVE AS THE
BASIS FOR THE SURETY AMOUNT. (P)
LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE
DESIGNED SUCH THAT BUILDING LINES ARE UNIFORM AROUND THE
BULB. (P)
ON THE CONSTRUCTION PLANS, IN THE EROSION CONTROL
NARRATIVE, INSERT PROVISIONS FOR THE INSTALLATION OF TREE
PROTECTION FENCING OR TREE PROTECTION TAPE PRIOR TO LAND
DISTURBANCE TO PROTECT THE REQUIRED BUFFERS AND OR TREE
PRESERVATION STRIPS. (P)
IN CONJUNCTION WITH ALL APPLICABLE ROAD CONSTRUCTION, THE
SUBDIVIDER SHALL INSTALL A STANDARD BARRICADE AND PLACE M
4-6 AND M 4-7 (MANUAL UNIFORM: TRAFFIC DEVICES
REFERENCE MANUAL) SIGNS ON SAID BARRICADE AT THE END OF
ALL STUB LOCATIONS. PROVIDE A DETAIL OF THE SIGNS ON THE
BARRICADE DETAIL IN THE CONSTRUCTION PLANS. (P)
STANDARD CONDITIONS. (P)
END OF COMMENTS
============================================================
REVIEW DEPARTMENT : PLANNING
REVIEWER / PHONE # : RYAN RAMSEY / 768-7592
PLAN NAME : MADISON CROSSING
PLAN NUMBER : 08TS0183
ORIGINAL PLAN DATE : 8/17/2007
REVIEW DATE : 9/13/2011
LATEST SUBMISSION DATE : 9/1/2011
SUBMITTAL NUMBER : 4
STATUS : REVISIONS REQUIRED
TABLE REVIEW : NO
REVISIONS REQUIRED:
1) PROVIDE AN UPDATED RRPDC STREET NAME APPROVAL
FORM FOR EACH OF THE PROPOSED STREET NAMES SHOWN ON
THE TENTATIVE PLAT. THE PREVIOUS APPROVAL LETTER HAS
EXPIRED.
2) PER SECTION 17-70(B)(3), THE REQUIRED BUFFER ALONG ALL
ARTERIAL STREETS IS 100'. REVISE THE BUFFER WIDTH ALONG
ASHBROOK PARKWAY TO BE 100' IN WIDTH, EXCLUSIVE OF
EASEMENTS.
3) FIX THE LOT NUMBERS ON THE FOLLOWING LOTS: LOT 25, 88
AND 156. THESE LOT NUMBERS ARE DUPLICATED.
4) EXTEND THE SIDEWALK NETWORK ALONG BOTH SIDES OF
MADISON CROSSING BOULEVARD (A RESIDENTIAL COLLECTOR
STREET) TO HULL STREET ROAD. THE SIDEWALK SHOULD ALSO BE
EXTENDED ALONG THE ENTIRE FRONTAGE OF THE PROPERTY ALONG
HULL STREET ROAD PER THE CPC SIDEWALK POLICY.
5) PROVIDE A NOTE ON THE TENTATIVE PLAT THAT STATES,
"CONSTRUCTION OF THE SIDEWALKS WILL CONFORM WITH VDOT
STANDARDS".
6) NEAR LOTS 214 & 215, CLEARLY SHOW THE BOUNDARY OF
THE REQUIRED BUFFER. THE DEPICTED 50' BUFFER DOES NOT
HAVE ITS LIMITS CLEARLY DELINEATED. IN ADDITION, PROVIDE
CLARIFICATION OF THE VARIABLE WIDTH VDOT SIGHT DISTANCE
EASEMENT. THE BUFFER MUST BE EXCLUSIVE OF EASEMENTS.
PLEASE ALSO BE AWARE OF THE BUFFER REQUIREMENT IN
COMMENT TWO (2) ABOVE.
7) STAFF RECOMMENDS MOVING THE CLUBHOUSE NEAR THE
NORTH ENTRANCE TO HULL STREET ROAD (ADJACENT TO LOT 112)
OR NEAR THE PASSPORT DRIVE ENTRANCE (ADJACENT TO LOT
177). THIS WILL PLACE THE CLUBHOUSE IN A MORE PROMINENT
LOCATION WHERE IT CAN SERVE AS A FOCAL POINT FOR THE
COMMUNITY NEAR TWO MAIN ENTRANCES TO THE DEVELOPMENT.
8) REVISE THE PEDESTRIAN PATH LOCATION ADJACENT TO LOT
292. IS THIS CONFIGURATION OF THE PATHWAY INTENTIONAL?
9) PROVIDE AN UPDATED STREET TREE PLAN FOR THE
DEVELOPMENT.
10) REMOVE OR CLARIFY THE DASHED LINE THAT TRAVERSES LOTS
177-202.
11) VERIFY THE BUILDING ENVELOPES WITHIN EACH OF THE
PROPOSED BUILDING GROUPS. THERE APPEAR TO BE CONFLICTING
BUILDING ENVELOPE LINES THROUGHOUT THE TENTATIVE PLAT
LAYOUT (SEE LOTS 193-196, LOTS 135-138, ETC.).
12) THE END UNITS OF LOTS 21 & 26 WILL NEED TO BE
WIDENED TO A MINIMUM OF 34' PER SECTION 19-105(A) OF
THE ZONING ORDINANCE.
13) PROVIDE AT LEAST 34' OF ROAD FRONTAGE FOR LOT 26 & 32'
OF ROAD FRONTAGE FOR LOT 27 (THE MINIMUM LOT WIDTH
MEASUREMENT, THE CURRENT FRONTAGE MEASUREMENT IS NOT
SHOWN FOR LOT 27). IN ADDITION, PROVIDE AT LEAST 34' OF
ROAD FRONTAGE FOR LOTS 176 AND 276 (THE MINIMUM LOT
WIDTH MEASUREMENT).
14) PROVIDE CONSISTENT LABELING OF OPEN SPACE/COMMON
AREAS THROUGHOUT THE BOUNDARIES OF THE TENTATIVE PLAT.
15) CLEARLY DELINEATE THE AREAS ON THE TENTATIVE PLAT THAT
ARE BEING COUNTED TOWARDS THE 17.97 ACRES OF PROPOSED
RECREATION AREA.
CONDITIONS:
1) ALL CONDITIONS AND PROFFERED CONDITIONS OF ZONING CASE
05SN0159 SHALL APPLY TO THE LAND SHOWN WITHIN THIS
APPROVED TENTATIVE. ALL CONSTRUCTION PROFFERS SHALL BE
PLACED ON THE FINAL CHECK AND RECORD PLAT. (P)
2) AN ELEVATION PLAN, UNIT-PLANTING PLAN AND AN OVERALL
LAYOUT PLAN MUST BE APPROVED PRIOR TO CONSTRUCTION PLAN
APPROVAL FOR EACH SECTION. THE APPLICANT/DEVELOPER MAY
ALSO SUBMIT AN OVERALL LAYOUT PLAN, UNIT-PLANTING PLAN AND
ELEVATIONS PLAN FOR THE ENTIRE DEVELOPMENT IN LIEU OF
SECTION PLANS. (P)
3) PRIOR TO CONSTRUCTION PLAN APPROVAL, A LANDSCAPE PLAN
MUST BE APPROVED FOR THE BMP AREAS ADJACENT TO LOTS,
PUBLIC RIGHTS-OF-WAY, RECREATION AREA AND FEATURES TO
CREATE A VISUAL AMENITY FOR THE SUBDIVISION PROJECT
(SECTION 19-518(I)). THIS WILL INCLUDE ORNAMENTAL FENCING AN
NOTES:
1) INSERT THE TENTATIVE CASE NUMBER IN THE SITE STATISTICS
NOTE ON THE CONSTRUCTION PLANS. (P)
2) PER SECTION 19-559, A HOMEOWNERS ASSOCIATION WITH
MANDATORY MEMBERSHIP WILL BE REQUIRED. OWNERSHIP
AND MAINTENANCE RESPONSIBILITIES OF THE ASSOCIATION
SHALL BE STATED ON ALL FINAL CHECK AND RECORDATION
PLATS. THE SUBDIVIDER SHALL SUBMIT DRAFT BYLAWS AND
COVENANTS OF THE ASSOCIATION WITH THE STATE
CORPORATION COMMISSION. THE APPROVED BYLAWS AND
COVENANTS SHALL BE RECORDED PRIOR TO OR IN
CONJUNCTION WITH THE RECORD PLAT. THE RECORDATION
INFORMATION SHALL BE SHOWN ON THE RECORD PLAT AND
EACH SUBSEQUENT FINAL CHECK AND RECORD PLAT. THE
SUBDIVIDER SHALL FUND THE FIRST YEAR OPERATIONAL
EXPENSES OF THE ASSOCIATION. (P)
3) ON ANY REQUIRED CONSTRUCTION PLANS, IN THE EROSION
CONTROL NARRATIVE, INSERT THE PROVISIONS FOR THE INSTALLATIO
OF TREE PROTECTION FENCING OR TREE PROTECTION TAPE TO
PROTECT THE REQUIRED BUFFERS. (P)
4) A NOTE SHALL BE PLACED ON THE FINAL CHECK AND RECORD
PLAT THAT INDICATES THE BUFFERS ARE TO REMAIN
UNDISTURBED AND NO ACCESS IS PERMITTED THROUGH THEM TO
ANY ADJACENT ROADS. (P)
5) IN CONJUNCTION WITH THE SUBMITTAL OF THE FINAL CHECK
PLATS, THE SUBDIVIDER SHALL FLAG ALL BUFFERS FOR
INSPECTION BY THE PLANNING DEPARTMENT. IF INSUFFICIENT
VEGETATION REMAINS, THE SUBDIVIDER SHALL SUBMIT A
LANDSCAPE PLAN TO THE DIRECTOR OF PLANNING TO ENSURE
COMPLIANCE WITH THIS CONDITION. IF CONDITIONS ON SITE ARE
NOT CONDUCIVE TO PLANT SURVIVAL, THE SUBDIVIDER SHALL
PROVIDE SURETY TO THE COUNTY IN THE AMOUNT REQUIRED TO
IMPLEMENT THE PLAN. AN ESTIMATE FROM A LANDSCAPE
CONTRACTOR SHALL SERVE AS THE BASIS FOR THE SURETY AMOUNT.
(P)
6) IN CONJUNCTION WITH ALL APPLICABLE ROAD CONSTRUCTION,
THE SUBDIVIDER SHALL INSTALL A STANDARD BARRICADE AND
PLACE M 4-6 AND M 4-7 (MANUAL UNIFORM: TRAFFIC
DEVICES REFERENCE MANUAL) SIGNS ON SAID BARRICADE
AT THE END OF ALL STUB LOCATIONS. PROVIDE A DETAIL OF
THE SIGNS ON THE BARRICADE DETAIL IN THE CONSTRUCTION
PLANS. (P)
7) LOTS FRONTING ON THE BULBS OF CUL-DE-SACS SHALL BE
DESIGNED SUCH THAT BUILDING LINES ARE UNIFORM AROUND THE
BULB. (P)
8) STANDARD CONDITIONS PER SECTION 17-62 OF THE
SUBDIVISION ORDINANCE. (P)
============================================================
REVIEW DEPARTMENT: FIRE DEPARTMENT
REVIEWER / PHONE#: KIM LESTER / 748-1489
NAME OF PLAN: MADISON CROSSING
SUBDIVISION PLAN NUMBER: 08TS0183
LATEST PLAN DATE: 08/17/07
DEPARTMENT RECEIVED DATE: 10/01/07
SUBMITTAL NUMBER: 1ST REVIEW
REVIEW DATE: 10/30/07
RECOMMENDATION: NOT APPROVED
COMMENTS:
THE PLAN IS NOT ACCEPTABLE AS SUBMITTED.
SHOW THE FOOTPRINT OF THE BUILDINGS ON ALL OF
THE LOTS FOR THE TOWNHOUSES.
IBC APPENDIX, D105, STATES IF THE BUILDING OR PORTIONS
OF THE BUILDINGS OR FACILITIES EXCEEDING THIRTY FOOT IN
HEIGHT ABOVE THE LOWEST LEVEL OF FIRE DEPARTMENT VEHICLE
ACCESS SHALL BE PROVIDED WITH AN AERIAL FIRE APPARATUS ROAD.
PROVIDE THE HEIGHT OF THE BUILDINGS ON THE PLAN.
THE AERIAL FIRE APPARATUS ACCESS ROAD SHALL BE A MINIMUM
OF TWENTY-SIX FEET UNOBSTRUCTED CLEAR WIDTH IN THE
IMMEDIATE VICINITY OF THE BUILDING. OVERHEAD OBSTRUCTIONS
IN FORM OF UTILITY OR POWER LINES SHALL NOT BE LOCATED
A MINIMUM OF FIFTEEN FEET AND A MAXIMUM OF THIRTY FEET
FROM THE BUILDING AND POSITIONED PARALLEL TO ONE ENTIRE SIDE
OF THE BUILDING. PLEASE SHOW THE DIMENSION ON THE PLAN FOR
ALL OF THE BUILDINGS. THE MEASUREMENT WILL BE FROM THE EDGE
OF PAVEMENT TO THE BUILDING.
PROVIDE DETAILS AS TO THE METHOD TO BE USED TO PROVIDE
ACCESS TO ALL EXTERIOR POINTS OF THE BUILDINGS FROM
WITHIN 150 FEET OF AN APPROVED EMERGENCY FIRE APPARATUS
ACCESS ROADWAY. SEE THE 2003 INTERNATIONAL FIRE CODE,
SECTION 503.1.1 FOR CODE INFORMATION AND EXCEPTIONS. PROVIDE
THE DIMENSIONS ON THE PLAN.
PRIOR TO ISSUANCE OF BUILDING PERMIT THE DEVELOPER OR
ITS ASSIGNEE SHALL MAKE A PAYMENT TO CHESTERFIELD
COUNTY PER THE CONDITIONS OF THE ZONING CASE 05SN0159
COMMENT NUMBER 14;A,I,II,III.
NOTE: COMPLIANCE WITH 17-76 OF THE SUBDIVISION ORDINANCE
IN THE CHESTERFIELD COUNTY CODE SHALL BE MAINTAINED
AT ALL TIMES.
NOTE: HYDRANT REQUIREMENTS AND LOCATIONS SHOWN ON THE
TENTATIVE PLAN MAY NOT BE ACCEPTABLE. HYDRANT(S) REQUIRED
AND THEIR LOCATION WILL BE EVALUATED AT THE TIME OF
CONSTRUCTION PLAN REVIEW.
NOTE: WHEN SUBMITTING THE CONSTRUCTION PLANS, PROVIDE AN
ADDITIONAL COPY TO GO TO THE FIRE DEPARTMENT FOR
REVIEW.
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
REVIEW DEPARTMENT: FIRE DEPARTMENT
REVIEWER / PHONE#: KIM LESTER / 748-1489
NAME OF PLAN: MADISON CROSSING
SUBDIVISION PLAN NUMBER: 08TS0183
LATEST PLAN DATE: 03/10/08
DEPARTMENT RECEIVED DATE: 03/20/08
SUBMITTAL NUMBER: 2ND REVIEW
REVIEW DATE: 04/11/08
COMMENTS:
NOTE: WHEN THE CONSTRUCTION PLANS ARE SUBMITTED
THE FIRE DEPARTMENT WILL EVALUATE THAT THE REQUIREMENTS
ARE BEING MET OF THE INTERNATIONAL FIRE CODE 503.1.1 AND
APPENDIX D 105.
NOTE: PRIOR TO ISSUANCE OF BUILDING PERMIT THE DEVELOPER OR
ITS ASSIGNEE SHALL MAKE A PAYMENT TO CHESTERFIELD
COUNTY PER THE CONDITIONS OF THE ZONING CASE 05SN0159
COMMENT NUMBER 14;A,I,II,III.
NOTE: COMPLIANCE WITH 17-76 OF THE SUBDIVISION ORDINANCE
IN THE CHESTERFIELD COUNTY CODE SHALL BE MAINTAINED
AT ALL TIMES.
NOTE: HYDRANT REQUIREMENTS AND LOCATIONS SHOWN ON THE
TENTATIVE PLAN MAY NOT BE ACCEPTABLE. HYDRANT(S) REQUIRED
AND THEIR LOCATION WILL BE EVALUATED AT THE TIME OF
CONSTRUCTION PLAN REVIEW.
NOTE: WHEN SUBMITTING THE CONSTRUCTION PLANS, PROVIDE AN
ADDITIONAL COPY TO GO TO THE FIRE DEPARTMENT FOR
REVIEW.
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
REVIEW DEPARTMENT: FIRE DEPARTMENT
REVIEWER / PHONE#: KIM LESTER / 748-1489
NAME OF PLAN: MADISON CROSSING
SUBDIVISION PLAN NUMBER: 08TS0183
LATEST PLAN DATE: 06/13/08
DEPARTMENT RECEIVED DATE: 06/25/08
SUBMITTAL NUMBER: 3RD REVIEW
REVIEW DATE: 06/25/08
COMMENTS:
NOTE: COMPLIANCE WITH 17-76 OF THE SUBDIVISION ORDINANCE
IN THE CHESTERFIELD COUNTY CODE SHALL BE MAINTAINED
AT ALL TIMES.
NOTE: HYDRANT REQUIREMENTS AND LOCATIONS SHOWN ON THE
TENTATIVE PLAN MAY NOT BE ACCEPTABLE. HYDRANT(S) REQUIRED
AND THEIR LOCATION WILL BE EVALUATED AT THE TIME OF
CONSTRUCTION PLAN REVIEW.
NOTE: WHEN SUBMITTING THE CONSTRUCTION PLANS, PROVIDE AN
ADDITIONAL COPY TO GO TO THE FIRE DEPARTMENT FOR
REVIEW.
************************************************************
REVIEW DEPARTMENT: FIRE DEPARTMENT
REVIEWER / PHONE#: KIM LESTER / 748-1489
NAME OF PLAN: MADISON CROSSING
SUBDIVISION PLAN NUMBER: 08TS0183
LATEST PLAN DATE: 06/05/08
DEPARTMENT RECEIVED DATE: 06/25/08
SUBMITTAL NUMBER: 3RD REVIEW - AMENDED
REVIEW DATE: 08/14/08
COMMENTS:
NOTE: WHEN THE CONSTRUCTION PLANS ARE SUBMITTED
THE FIRE DEPARTMENT WILL EVALUATE THAT THE REQUIREMENTS
ARE BEING MET OF THE INTERNATIONAL FIRE CODE 503.1.1 AND
APPENDIX D 105.
NOTE: PRIOR TO ISSUANCE OF BUILDING PERMIT THE DEVELOPER OR
ITS ASSIGNEE SHALL MAKE A PAYMENT TO CHESTERFIELD
COUNTY PER THE CONDITIONS OF THE ZONING CASE 05SN0159
COMMENT NUMBER 14;A,I,II,III.
NOTE: COMPLIANCE WITH 17-76 OF THE SUBDIVISION ORDINANCE
IN THE CHESTERFIELD COUNTY CODE SHALL BE MAINTAINED
AT ALL TIMES.
NOTE: HYDRANT REQUIREMENTS AND LOCATIONS SHOWN ON THE
TENTATIVE PLAN MAY NOT BE ACCEPTABLE. HYDRANT(S) REQUIRED
AND THEIR LOCATION WILL BE EVALUATED AT THE TIME OF
CONSTRUCTION PLAN REVIEW.
NOTE: WHEN SUBMITTING THE CONSTRUCTION PLANS, PROVIDE AN
ADDITIONAL COPY TO GO TO THE FIRE DEPARTMENT FOR
REVIEW
************************************************************
REVIEW DEPARTMENT: FIRE DEPARTMENT
REVIEWER / PHONE#: KIM LESTER / 748-1489
NAME OF PLAN: MADISON CROSSING
SUBDIVISION PLAN NUMBER: 08TS0183
LATEST PLAN DATE: 08/30/11
DEPARTMENT RECEIVED DATE: 09/07/11
SUBMITTAL NUMBER: 4TH REVIEW
REVIEW DATE: 09/15/11
COMMENTS: APPROVED WITH CONDITIONS
CONDITIONS
PRIOR TO CONSTRUCTION PLAN APPROVAL A COPY OF THE BUILDING
ELEVATIONS SHALL BE SUBMITTED FOR ALL OF THE BUILDING TYPES.
BUILDINGS OR PORTIONS OF BUILDINGS EXCEEDING 30 FEET IN
HEIGHT ABOVE THE LOWEST LEVEL OF FIRE DEPARTMENT VEHICLE ACC
SHALL BE PROVIDED WITH APPROVED FIRE APPARATUS ACCESS ROADS
CAPABLE OF ACCOMMODATING FIRE APPARATUS ACCESS ROADWAY.
IFC 2009, D105.1
FIRE APPARATUS ACCESS ROADS SHALL HAVE AN OBSTRUCTED WIDTH
OF NOT LESS THAN 20 FEET EXCLUSIVE OF SHOULDERS.
IFC 2009, 502 .1
PROVIDE ON THE PLANS DETAILS AS TO THE METHOD TO BE USED
TO PROVIDE ACCESS TO ALL EXTERIOR POINTS OF THE BUILDING FRO
WITHIN 150 FEET OF AN APPROVED EMERGENCY FIRE APPARATUS
ACCESS ROADWAY. SEE THE IFC 2009, 503.1 FOR EXCEPTIONS.
PRIOR TO ISSUANCE OF BUILDING PERMIT THE DEVELOPER ORITS
ASSIGNEE SHALL MAKE A PAYMENT TO CHESTERFIELD COUNTY PER
THE CONDITIONS OF THE ZONING CASE 05SN0159 COMMENT
NUMBER 14;A,I,II,III.
COMPLIANCE WITH 17-76 OF THE SUBDIVISION ORDINANCE IN THE
CHESTERFIELD COUNTY CODE SHALL BE MAINTAINED AT ALL TIMES,
TO INCLUDE THAT A ONE WAY IN AND OUT RESIDENTIAL COLLECTOR
PROVIDE ACCESS TO NO MORE THAN 100 LOTS UNLESS A SECOND
ACCESS IS PROVIDED AND THAT NO LOCAL STREET PROVIDE SOLE ACC
TO MORE THAN 50 LOTS.
HYDRANT REQUIREMENTS AND LOCATIONS SHOWN ON THE TENTATIVE
PLAN MAY NOT BE ACCEPTABLE. HYDRANT(S) REQUIRED AND THEIR
LOCATION WILL BE EVALUATED AT THE TIME OF CONSTRUCTION PLAN
REVIEW.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
PLAN NAME: MADISON CROSSING
REVIEW DEPARTMENT: ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE: L. D. PRITCHARD, JR. / 748-1028
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: AUGUST 17, 2007
LATEST SUBMISSION DATE: AUGUST 17, 2007
REVIEW DATE: FEBRUARY 6, 2008
SUBMITTAL NUMBER: 1
STATUS: REVISIONS REQUESTED
THE ENVIRONMENTAL ENGINEERING DEPARTMENT PRESENTS
THE FOLLOWING PRELIMINARY COMMENTS AND OBSERVATIONS
PERTAINING TO THE ABOVE REFERENCED TENTATIVE PLAT DATED
AUGUST 17, 2007, RECEIVED BY THE PLANNING DEPARTMENT ON
SEPTEMBER 17, 2007 AND BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT ON OCTOBER 2, 2007.
WITH RESPECT TO ROAD NAMES, TWO STREET NAME CLEARING HOUSE
REQUEST SHEETS WERE SUBMITTED. HOWEVER, THEY HAVE NOT YET
BEEN SUBMITTED TO RRPDC FOR THEIR APPROVAL. PLEASE
PROVIDE THIS OFFICE WITH COPIES OF RICHMOND REGIONAL
PLANNING DISTRICT COMMISSION APPROVAL DOCUMENTED IN THE
PORTIONS OF THE FORMS THAT SAY, "RRPDC USE ONLY."
DESTINATION DRIVE SHOULD BE DESTINATION CIRCLE OR LOOP.
PASSPORT COURT IS A ROAD NAME DUPLICATION WITH PASSPORT
DRIVE. ALSO, IT SHOULD BE A LANE. PLEASE ADDRESS.
PLEASE CLARIFY THE 100 YEAR FLOODPLAIN. IT APPEARS TO BE
CROSSING CONTOUR LINES RATHER THAN FOLLOWING CONTOUR LINES.
THE ENVIRONMENTAL ENGINEERING REFERENCE MANUAL DOES
NOT INDICATE THAT THERE IS A FEMA FLOODPLAIN AVAILABLE FOR
DRY BRANCH. IT IS UNKNOWN AT THIS POINT WHAT IMPACT THE
DOWNSTREAM RESERVOIR ELEVATION MAY HAVE BUT IT'S 100 YEAR
STORM ELEVATION IS 182. ALSO, THE FLOODPLAIN INFORMATION IN
ASHBROOK ON THE OPPOSITE SIDE OF DRY CREEK FROM MADISON
CROSSING SHOULD BE RELIABLE. PLEASE ADDRESS.
BASED ON THE WORK PERFORMED BY LACY ENGLAND, THE EXISTING
UPLAND LEVY RUNNING ALONG DRY CREEK AND THE RPA BASED
UPON THE PRESENCE OF THAT UPLAND LEVY SHOULD BE SHOWN ON
THE TENTATIVE PLAT.
PLEASE SHOW THE EXISTING TERMINUS OF ASHBROOK PARKWAY ON
BOTH SIDES.
PLEASE CLARIFY THE EXISTENCE OF THE 5 FOOT WIDE SIDEWALKS
AND ITS RELATIONSHIP TO THE DEDICATED RIGHT OF WAY FOR THE
PROPOSED STATE ROADS.
PLEASE PROVIDE ON THE TENTATIVE PLAT THE SPECIFIC NAME
OF THE INDIVIDUAL WHO PERFORMED THE WETLANDS DELINEATION
SO THAT IT MAY BE CONFIRMED THAT HE OR SHE IS ON THE
APPROVED WETLANDS DELINEATOR LIST AND INDICATE THE STATUS
OF CONFIRMATION OF THE WETLANDS BY THE U.S. ARMY CORPS
OF ENGINEERS.
PLEASE PROVIDE A COPY OF THE OFFICE OF WATER QUALITY'S
CONFIRMATION OF THE PERENNIALITY SO THAT THE EXTENT TO
WHICH THE RPAS ARE SHOWN ON THE TENTATIVE PLAT CAN BE
CORRELATED WITH WHAT HAS BEEN CONFIRMED TO BE PERENNIAL
STREAMS.
WITH RESPECT TO SWIFT CREEK RESERVOIR/CHESAPEAKE BAY
WATER QUALITY ISSUES, THERE ARE 8.82 ACRES OF THE SITE THAT
INDICATED, "NOT UPPER SWIFT CREEK." THIS IS NOT ENTIRELY
CORRECT. THE ENTIRE PROJECT IS IN THE UPPER SWIFT CREEK
DRAINAGE AREA AND IN THE UPPER SWIFT CREEK DRAINAGE AREA,
THE DISTINCTION BETWEEN WHEN THE .45 IS USED AS OPPOSED TO
THE .22 IS WHEN THE ZONING OF THE LAND IS COMMERCIAL.
THEREFORE, THE ENTIRE 84.82 ACRES SHOULD HAVE THE .22 PRE
DEVELOPMENT PHOSPHOROUS LOADING APPLIED.
A 35% LEVEL OF IMPERVIOUSNESS HAS BEEN ESTABLISHED FOR
EACH DRAINAGE AREA COMING TO THE 3 BMPS. PLEASE PROVIDE
THE CALCULATIONS WHICH SUPPORT THIS LEVEL OF IMPERVIOUSNESS.
BMP #1 AND #2 HAVE OFFSITE ACREAGE WHICH SHOULD BE SPLIT
OUT IN TERMS OF THE CBPA MAP AND CALCULATIONS.
WITH RESPECT TO THE CBPA PLAN, SHEET C-3, THERE IS NOT A
LEVEL OF COMFORT ON THE PART OF THIS DEPARTMENT THAT ALL
IMPERVIOUS ACREAGE HAS BEEN CAPTURED BY METHOD UTILIZED.
PERHAPS A MEETING WOULD HELP TO CLEAR THINGS UP. IS THE 28
FOOT CONNECTOR ROAD ASHBROOK PARKWAY? IF SO, WHAT MAKES
IT'S ACTUAL IMPERVIOUSNESS BASED ON A 39 FOOT WIDTH AND A
1690 FOOT LENGTH? CAN LOUIS CORDE IN TRANSPORTATION
VERIFY THIS? THE LENGTH OF ASHBROOK PARKWAY CONSTRUCTION
APPEARS TO BE OVER 2500 LINEAR FEET. THE CLUBHOUSE MAY BE
.2 ACRES BUT WHAT ABOUT THE PARKING, SWIMMING POOL, ETC.?
HAVE THE SIDEWALKS AND TRAILS BEEN ACCOUNTED FOR? HAVE
THE TENNIS COURTS BEEN ACCOUNTED FOR?
NOTWITHSTANDING THE ABOVE COMMENTS, THE CALCULATIONS
INDICATE THAT THE POLLUTANT REMOVAL REQUIREMENT HAS NOT
BEEN ACHIEVED. PLEASE ADDRESS. WITH REGARD TO THE CBPA
NOTE ON SHEET C-1, WHEN THE TIME COMES, THE ACTUAL
POUNDAGE SHOULD BE PLACED BY THE REMOVAL ACHIEVED BY THE
ONSITE BMPS. WITH RESPECT TO PAYMENT TO THE UPPER SWIFT
CREEK BMP FUND, THAT WOULD BE UP TO THE DISCRETION OF THE
DIRECTOR OF ENVIRONMENTAL ENGINEERING. HIS WILLINGNESS TO
WORK WITH THE PAYMENT APPROACH SHOULD BE ESTABLISHED
RIGHT UP FRONT. IF HIS WILLINGNESS IS ACHIEVED, YOU SHOULD
SHOOTING FOR A POLLUTANT REMOVAL POUNDAGE DEFICIT ACHIEVED
BY ONSITE BMPS OF LESS THAN 1 POUND.
COMPLETION OF THE PRELIMINARY CBPA PROCESS IS A
PREREQUISITE TO TENTATIVE APPROVAL.
PRIOR TO APPROVAL OF THE MADISON CROSSING
TENTATIVE, THE DEVELOPER WILL SUBMIT A LETTER OF
ACKNOWLEDGEMENT OF THE CONDITION REGARDING MASONRY
EMBELLISHMENTS WITHIN THE VDOT CLEAR ZONE. THIS
ACKNOWLEDGEMENT IS THE RESPONSIBILITY OF THE DEVELOPER
AND NOT HIS REPRESENTATIVE AS HE IS ULTIMATELY RESPONSIBLE
FOR REMOVAL OF HEADWALLS IN ALL NEW SUBDIVISIONS SHOULD IT
BECOME NECESSARY. A DRAFT OF THAT LETTER IS ENCLOSED FOR
YOUR CONVENIENCE.
TENTATIVE CONDITIONS COULD INCLUDE BUT NOT BE LIMITED TO THE
FOLLOWING:
1. THE BMP'S INITIAL, PREDOMINANT WATER-QUALITY FUNCTION
SHALL BE SEDIMENT CONTROL; THE IMPLEMENTATION OF WHICH
SHALL BE COORDINATED WITH THE FIRST PORTION OF THE PROJECT
THAT DRAINS IN ITS DIRECTION.
2. PER SECTION 8-4 OF THE EROSION CONTROL ORDINANCE, PRIOR
TO THE ISSUANCE OF A LAND DISTURBANCE PERMIT, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT SHALL REQUIRE
COPIES OF APPLICABLE CORRESPONDENCE FROM THE USACOE SO
THAT IT MAY BE DETERMINED THAT ALL WETLANDS PERMITS HAVE
BEEN RECEIVED.
3. THE PEDESTRIAN-ACCESS FACILITIES DESIGN AS SHOWN ON THE
TENTATIVE SHALL BE INCLUDED IN THE ROAD AND DRAINAGE PLANS
THAT MUST BE APPROVED BY BOTH VDOT AND THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. ROAD RIGHT-OF-
WAY SHALL BE WIDE ENOUGH TO ENCOMPASS THE PEDESTRIAN-
ACCESS FACILITIES IF THE SIDEWALKS MEET STATE CRITERIA.
4. UNLESS OTHERWISE APPROVED BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT, THE SPILLWAY STRUCTURE FOR THE WET
POND(S) SHALL BE A CONCRETE WEIR.
5. ANY TIMBERING THAT IS TO OCCUR AS THE FIRST PHASE OF
INFRASTRUCTURE CONSTRUCTION WILL BE INCORPORATED INTO THE
PROJECT'S EROSION-AND-SEDIMENT CONTROL PLAN NARRATIVE AND
WILL NOT COMMENCE UNTIL THE ISSUANCE OF A LAND DISTURBANCE
PERMIT FOR SUBDIVISION CONSTRUCTION AND PROPER INSTALLATION
OF EROSION CONTROL MEASURES.
6. THE USACOE JURISDICTIONAL WETLANDS SHALL BE SHOWN
ON THE CONSTRUCTION PLANS AND SUBDIVISION PLAT
7. GRADING ON INDIVIDUAL LOTS WILL BE PROVIDED SO THAT
EACH PROPERTY WILL HAVE A SURFACE DRAINAGE CONFIGURATION
FUNCTIONING INDEPENDENTLY FROM ITS ADJACENT PROPERTIES.
8. ROOF GUTTERS AND DOWNSPOUTS SHALL BE INSTALLED ON THE
DWELLINGS. ALL ROOF DRAINAGE LEADERS WILL BE TIED DIRECTLY
INTO MINIMUM 12" ONSITE STORM SEWERS OR OTHER STABLE
CONVEYANCE SYSTEMS DEEMED APPROPRIATE BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
9. THE DESIGN AND CONSTRUCTION OF THE MADISON CROSSING
SWM/BMPS THAT WILL BE A COUNTY MAINTAINED FACILITY
WOULD BE SUBJECT TO INDEPENDENTLY DOCUMENTED
GEOTECHNICAL APPROVAL. THE SERVICES THAT MUST BE PROVIDED
BY THE INDEPENDENT GEOTECHNICAL ENGINEERING FIRM SHALL
INCLUDE FULL-TIME GEOTECHNICAL INSPECTION PAID FOR BY THE
DEVELOPER. THAT FULL-TIME INSPECTION SHALL INCLUDE BUT NOT
BE LIMITED TO THE FOLLOWING:
A. PARTICIPATION/INPUT INTO THE DESIGN PROCESS AS NECESSARY
TO FACILITATE THE APPROVAL PROCESS OF THE INDEPENDENT
GEOTECHNICAL CONSULTANT.OBSERVATION, TESTING AND
DOCUMENTATION OF:
I. SUITABLE SUB-GRADES TO RECEIVE COMPACTED STRUCTURAL
FILL FOR EARTH DAM CONSTRUCTION.
II. THE CUT-OFF TRENCH, SPILLWAY PIPE, DRAINAGE BLANKET,
RISER STRUCTURE, AND CONCRETE CHUTE SPILLWAY SUB-GRADES AS
APPLICABLE TO EVALUATE WHETHER SUITABLE SOIL IS PRESENT AT
BEARING GRADE TO VERIFY PROPER INSTALLATION.
III. REINFORCING STEEL, IF REQUIRED, TO EVALUATE ITS
CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS.
10. THE FACILITY CERTIFICATION PROCESS SHALL BE PERFORMED BY
AN ENGINEERING/SURVEYING PROFESSIONAL UNDER A "RETAINED
SERVICES CONTRACT" CHOSEN BY THE COUNTY AT THE OWNER'S
EXPENSE.
11. THE NAME OF THE GEOTECHNICAL PROFESSIONAL WHO WILL
PROVIDE THE GEOTECHNICAL APPROVAL ON THE DAM WILL BE
FURNISHED PRIOR TO THE ISSUANCE OF THE LAND DISTURBANCE
PERMIT.
12. PRIOR TO CONSTRUCTION PLAN APPROVAL, THE ENVIRONMENTAL
ENGINEERING DEPARTMENT MUST HAVE RECEIVED
DOCUMENTATION THAT THE SUB-DIVIDER OR HIS REPRESENTATIVE
HAS NOTIFIED CERTAIN PROPERTY OWNERS DETERMINED BY THE
DEPARTMENT OF THE PROPOSED ADJACENT CONSTRUCTION.
13. THE SUB-DIVIDER SHALL POST SIGNS DEMARKING THE LIMITS
OF THE RPA AREA SO BUILDERS AND HOMEOWNERS MAY BE
INFORMED AS TO THE LIMITATIONS IMPOSED ON THESE AREAS.
SPECIFIC PLANS FOR THE EXACT NUMBER AND PLACEMENT OF THE
SIGNS SHALL BE APPROVED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT.
14. THE EROSION AND SEDIMENT CONTROL PLAN FOR THE PROJECT
SHALL CALL FOR THE PLACEMENT OF POLYETHYLENE FENCE OR ITS
EQUIVALENT IN ACCORDANCE WITH STD & SPEC 3.01 OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK ALONG
THE RPA LIMITS PRIOR TO THE ISSUANCE OF A LAND DISTURBANCE
PERMIT. AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT, SUPER SILT FENCE SHALL BE SUBSTITUTED.
15. PRIOR TO RECORDATION, A COPY OF THE COVENANTS AND
ARTICLES OF INCORPORATION OF THE HOMEOWNERS' ASSOCIATION
SHALL BE PROVIDED TO THE ENVIRONMENTAL ENGINEERING
DEPARTMENT FOR APPROVAL. THE ENVIRONMENTAL ENGINEERING
DEPARTMENT WILL DETERMINE WHETHER THE SUBDIVISION HAS
BEEN PROVIDED WITH THE INFORMATION TO DEVELOP AND
IMPLEMENT A FERTILIZATION/LAWN CARE PROGRAM TO MINIMIZE
PHOSPHOROUS RUNOFF FROM MADISON CROSSING. THE
REQUIREMENTS OF THE PROGRAM SHALL BECOME A PART OF THE
COVENANTS FOR THE PROJECT AFFECTING ALL PROPERTIES WITHIN TH
DEVELOPMENT.
16. SPECIAL UPPER SWIFT CREEK WATERSHED END TREATMENT
AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING DEPARTMENT
WILL BE PLACED IN THE VICINITY OF THE TERMINUS OF MANMADE
STORM DRAINAGE OUTFALLS.
17. THE FLOODPLAIN AS SHOWN ON THE APPROVED
CONSTRUCTION PLANS AND THE RECORDED SUBDIVISION PLAT SHALL
BE THE RESULT OF HYDROLOGIC AND HYDRAULIC ENGINEERING
METHODS AND ASSUMPTIONS WHICH ARE APPROVED BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
18. THE ACHIEVEMENT OF ADEQUATE SURFACE DRAINAGE ON LOTS
WILL BE THE RESPONSIBILITY OF THE SUBDIVIDER. THE SALE OF
LOTS DOES NOT ABSOLVE THE SUBDIVIDER FROM THIS
RESPONSIBILITY PRIOR TO STATE ACCEPTANCE OF THE STREETS AND
FOR A PERIOD OF ONE YEAR AFTER THE STREETS ARE TAKEN INTO TH
STATE SYSTEM.
19. THE ENVIRONMENTAL ENGINEERING DEPARTMENT MAY
IMPOSE A MORE RIGOROUS EROSION AND SEDIMENT CONTROL
PROGRAM THAN THAT WHICH IS PROVIDED BY MINIMUM
STANDARDS FOUND IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK. THIS WOULD INCLUDE THE UTILIZATION OF
SUPER SILT FENCE AND PAM.
20. PRIOR TO RECORDATION, THE ENVIRONMENTAL ENGINEERING
DEPARTMENT MUST HAVE RECEIVED NOTIFICATION FROM VDOT
THAT IMPROVEMENTS TO THE STATE ROAD(S) INTO WHICH THIS
PROJECT INTERSECTS AND WHICH, HAVE BEEN AUTHORIZED BY AN
ISSUED LAND USE PERMIT, HAVE BEEN SATISFACTORILY
COMPLETED.
21. THE EXISTING 100 YEAR FLOODPLAIN AS SHOWN ON THE
SUBDIVISION PLATS FOR ASHBROOK SHALL BE FIELD VERIFIED AS TO
ELEVATIONS AND LOCATION IN RELATION TO THE EXISTING HOMES
ON THE LOTS IN ASHBROOK. THIS SURVEY WORK WILL EXTEND
THROUGH THE FULL LENGTH OF HYDRAULIC INFLUENCE BY THE
CROSSING OF DRY CREEK BY ASHBROOK PARKWAY. THE
HYDRAULIC ANALYSIS OF THE CULVERT/BRIDGE CROSSING DRY
CREEK SHALL SHOW THAT THE EXISTING FIELD LOCATED FLOODPLAIN
LIMITS HAVE NOT BEEN EXCEEDED.
22. THE LIMITS OF THE RPA AS SHOWN ON THE CONSTRUCTION
PLAN AND RECORD PLAT WILL BE THE GREATER OF A 100 FOOT
CONSERVATION BUFFER MEASURED OFF OF THE NATURAL LEVY OR THE
MAIN BODY OF THE WETLANDS WHICH ARE ADJACENT TO DRY
CREEK.
(PLEASE PLACE ON DEVELOPER LETTERHEAD)
(DATE)
KIRKLAND A. TURNER, DIRECTOR
CHESTERFIELD COUNTY PLANNING DEPARTMENT
P. O. BOX 40
CHESTERFIELD, VIRGINIA 23832
RE: ENTRANCE EMBELLISHMENTS (____________ TENTATIVE)
DEAR MR. TURNER:
AS DEVELOPER OF THE PROPOSED __________________
SUBDIVISION, I AM AWARE THAT THE FOLLOWING NOTE IS NOW
REQUIRED NOT ONLY ON TENTATIVES BUT ALSO ON RECORD PLATS.
"NO STRUCTURE EMBELLISHMENTS WILL BE ALLOWED ON VDOT
RIGHT-OF-WAY WITHOUT THE COMMITMENT OF, OR THE ISSUANCE OF,
A VDOT LAND USE PERMIT. WITHIN THE 10' CLEAR ZONE
(MEASURED FROM THE EDGE OF THE ROADWAY'S PAVEMENT OUT
10'), NO STRUCTURE EMBELLISHMENT WILL BE PERMITTED THAT IS
CLOSER THAN 3' FROM THE EDGE OF PAVEMENT OF THE PUBLIC
STREET OR HIGHER THAN 6" ABOVE THE SURFACE OF THE DRIVE."
I WILL DO ALL POSSIBLE TO PROVIDE THE CORRECT INFORMATION FO
BUILDERS OR CITIZENS CONSTRUCTING ENTRANCE EMBELLISHMENTS.
I AM ALSO AWARE THAT, PRIOR TO STATE ACCEPTANCE OF THE
ROADS, I AM RESPONSIBLE FOR REMOVING EMBELLISHMENTS THAT
DO NOT MEET STATE STANDARDS.
SINCERELY,
DEVELOPER NAME (PRINTED)
DEVELOPER SIGNATURE (DAT
*******************************************
PLAN NAME: MADISON CROSSING
REVIEW DEPARTMENT: ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE: L. D. PRITCHARD, JR. / 748-1028
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: AUGUST 17, 2007
LATEST SUBMISSION DATE: AUGUST 17, 2007
UPDATED: FEBRUARY 6, 2008
REVIEW DATE: APRIL 17, 2008
SUBMITTAL NUMBER: 2
STATUS: REVISIONS REQUESTED
THE ENVIRONMENTAL ENGINEERING DEPARTMENT PRESENTS
THE FOLLOWING PRELIMINARY COMMENTS AND OBSERVATIONS
PERTAINING TO THE ABOVE REFERENCED TENTATIVE PLAT REVISED
DATED MARCH 10, 2008, RECEIVED BY THE PLANNING
DEPARTMENT ON MARCH 18, 2008 AND BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT ON MARCH 21, 2008.
WITH RESPECT TO UPPER SWIFT CREEK/CBPA COMPLIANCE,
PER OUR DISCUSSION ON THURSDAY, APRIL 17, 2008 WITH THE
SUBDIVISION TEAM, WE AWAIT THE SUBMISSION OF A REVISED
PRELIMINARY CBPA PLAN/CALCS.
COMPLETION OF THE PRELIMINARY CBPA PROCESS IS A
PREREQUISITE TO TENTATIVE APPROVAL.
TENTATIVE CONDITIONS COULD INCLUDE BUT NOT BE LIMITED TO THE
FOLLOWING:
1. THE BMP'S INITIAL, PREDOMINANT WATER-QUALITY FUNCTION
SHALL BE SEDIMENT CONTROL; THE IMPLEMENTATION OF WHICH
SHALL BE COORDINATED WITH THE FIRST PORTION OF THE PROJECT
THAT DRAINS IN ITS DIRECTION.
2. PER SECTION 8-4 OF THE EROSION CONTROL ORDINANCE, PRIOR
TO THE ISSUANCE OF A LAND DISTURBANCE PERMIT, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT SHALL REQUIRE
COPIES OF APPLICABLE CORRESPONDENCE FROM THE USACOE SO
THAT IT MAY BE DETERMINED THAT ALL WETLANDS PERMITS HAVE
BEEN RECEIVED.
3. THE PEDESTRIAN-ACCESS FACILITIES DESIGN AS SHOWN ON THE
TENTATIVE SHALL BE INCLUDED IN THE ROAD AND DRAINAGE PLANS
THAT MUST BE APPROVED BY BOTH VDOT AND THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. ROAD RIGHT-OF-
WAY SHALL BE WIDE ENOUGH TO ENCOMPASS THE PEDESTRIAN-
ACCESS FACILITIES IF THE SIDEWALKS MEET STATE CRITERIA.
4. UNLESS OTHERWISE APPROVED BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT, THE SPILLWAY STRUCTURE FOR THE WET
POND(S) SHALL BE A CONCRETE WEIR.
5. ANY TIMBERING THAT IS TO OCCUR AS THE FIRST PHASE OF
INFRASTRUCTURE CONSTRUCTION WILL BE INCORPORATED INTO THE
PROJECT'S EROSION-AND-SEDIMENT CONTROL PLAN NARRATIVE AND
WILL NOT COMMENCE UNTIL THE ISSUANCE OF A LAND DISTURBANCE
PERMIT FOR SUBDIVISION CONSTRUCTION AND PROPER INSTALLATION
OF EROSION CONTROL MEASURES.
6. THE USACOE JURISDICTIONAL WETLANDS SHALL BE SHOWN
ON THE CONSTRUCTION PLANS AND SUBDIVISION PLAT
7. GRADING ON INDIVIDUAL LOTS WILL BE PROVIDED SO THAT
EACH PROPERTY WILL HAVE A SURFACE DRAINAGE CONFIGURATION
FUNCTIONING INDEPENDENTLY FROM ITS ADJACENT PROPERTIES.
8. ROOF GUTTERS AND DOWNSPOUTS SHALL BE INSTALLED ON THE
DWELLINGS. ALL ROOF DRAINAGE LEADERS WILL BE TIED DIRECTLY
INTO MINIMUM 12" ONSITE STORM SEWERS OR OTHER STABLE
CONVEYANCE SYSTEMS DEEMED APPROPRIATE BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
9. THE DESIGN AND CONSTRUCTION OF THE MADISON CROSSING
SWM/BMPS THAT WILL BE A COUNTY MAINTAINED FACILITY
WOULD BE SUBJECT TO INDEPENDENTLY DOCUMENTED
GEOTECHNICAL APPROVAL. THE SERVICES THAT MUST BE PROVIDED
BY THE INDEPENDENT GEOTECHNICAL ENGINEERING FIRM SHALL
INCLUDE FULL-TIME GEOTECHNICAL INSPECTION PAID FOR BY THE
DEVELOPER. THAT FULL-TIME INSPECTION SHALL INCLUDE BUT NOT
BE LIMITED TO THE FOLLOWING:
A. PARTICIPATION/INPUT INTO THE DESIGN PROCESS AS NECESSARY
TO FACILITATE THE APPROVAL PROCESS OF THE INDEPENDENT
GEOTECHNICAL CONSULTANT, OBSERVATION, TESTING AND
DOCUMENTATION OF:
I. SUITABLE SUB-GRADES TO RECEIVE COMPACTED STRUCTURAL
FILL FOR EARTH DAM CONSTRUCTION.
II. THE CUT-OFF TRENCH, SPILLWAY PIPE, DRAINAGE BLANKET,
RISER STRUCTURE, AND CONCRETE CHUTE SPILLWAY SUB-GRADES AS
APPLICABLE TO EVALUATE WHETHER SUITABLE SOIL IS PRESENT AT
BEARING GRADE TO VERIFY PROPER INSTALLATION.
III. REINFORCING STEEL, IF REQUIRED, TO EVALUATE ITS
CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS.
10. THE FACILITY CERTIFICATION PROCESS SHALL BE PERFORMED BY
AN ENGINEERING/SURVEYING PROFESSIONAL UNDER A "RETAINED
SERVICES CONTRACT" CHOSEN BY THE COUNTY AT THE OWNER'S
EXPENSE.
11. THE NAME OF THE GEOTECHNICAL PROFESSIONAL WHO WILL
PROVIDE THE GEOTECHNICAL APPROVAL ON THE DAM WILL BE
FURNISHED PRIOR TO THE ISSUANCE OF THE LAND DISTURBANCE
PERMIT.
12. PRIOR TO CONSTRUCTION PLAN APPROVAL, THE ENVIRONMENTAL
ENGINEERING DEPARTMENT MUST HAVE RECEIVED
DOCUMENTATION THAT THE SUB-DIVIDER OR HIS REPRESENTATIVE
HAS NOTIFIED CERTAIN PROPERTY OWNERS DETERMINED BY THE
DEPARTMENT OF THE PROPOSED ADJACENT CONSTRUCTION.
13. THE SUB-DIVIDER SHALL POST SIGNS DEMARKING THE LIMITS
OF THE RPA AREA SO BUILDERS AND HOMEOWNERS MAY BE
INFORMED AS TO THE LIMITATIONS IMPOSED ON THESE AREAS.
SPECIFIC PLANS FOR THE EXACT NUMBER AND PLACEMENT OF THE
SIGNS SHALL BE APPROVED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT.
14. THE EROSION AND SEDIMENT CONTROL PLAN FOR THE PROJECT
SHALL CALL FOR THE PLACEMENT OF POLYETHYLENE FENCE OR ITS
EQUIVALENT IN ACCORDANCE WITH STD & SPEC 3.01 OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK ALONG
THE RPA LIMITS PRIOR TO THE ISSUANCE OF A LAND DISTURBANCE
PERMIT. AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT, SUPER SILT FENCE SHALL BE SUBSTITUTED.
15. PRIOR TO RECORDATION, A COPY OF THE COVENANTS AND
ARTICLES OF INCORPORATION OF THE HOMEOWNERS' ASSOCIATION
SHALL BE PROVIDED TO THE ENVIRONMENTAL ENGINEERING
DEPARTMENT FOR APPROVAL. THE ENVIRONMENTAL ENGINEERING
DEPARTMENT WILL DETERMINE WHETHER THE SUBDIVISION HAS
BEEN PROVIDED WITH THE INFORMATION TO DEVELOP AND
IMPLEMENT A FERTILIZATION/LAWN CARE PROGRAM TO MINIMIZE
PHOSPHOROUS RUNOFF FROM MADISON CROSSING. THE
REQUIREMENTS OF THE PROGRAM SHALL BECOME A PART OF THE
COVENANTS FOR THE PROJECT AFFECTING ALL PROPERTIES WITHIN TH
DEVELOPMENT.
16. SPECIAL UPPER SWIFT CREEK WATERSHED END TREATMENT
AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING DEPARTMENT
WILL BE PLACED IN THE VICINITY OF THE TERMINUS OF MANMADE
STORM DRAINAGE OUTFALLS.
17. THE FLOODPLAIN AS SHOWN ON THE APPROVED
CONSTRUCTION PLANS AND THE RECORDED SUBDIVISION PLAT SHALL
BE THE RESULT OF HYDROLOGIC AND HYDRAULIC ENGINEERING
METHODS AND ASSUMPTIONS WHICH ARE APPROVED BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
18. THE ACHIEVEMENT OF ADEQUATE SURFACE DRAINAGE ON LOTS
WILL BE THE RESPONSIBILITY OF THE SUBDIVIDER. THE SALE OF
LOTS DOES NOT ABSOLVE THE SUBDIVIDER FROM THIS
RESPONSIBILITY PRIOR TO STATE ACCEPTANCE OF THE STREETS AND
FOR A PERIOD OF ONE YEAR AFTER THE STREETS ARE TAKEN INTO TH
STATE SYSTEM.
19. THE ENVIRONMENTAL ENGINEERING DEPARTMENT MAY
IMPOSE A MORE RIGOROUS EROSION AND SEDIMENT CONTROL
PROGRAM THAN THAT WHICH IS PROVIDED BY MINIMUM
STANDARDS FOUND IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK. THIS WOULD INCLUDE THE UTILIZATION OF
SUPER SILT FENCE AND PAM.
20. PRIOR TO RECORDATION, THE ENVIRONMENTAL ENGINEERING
DEPARTMENT MUST HAVE RECEIVED NOTIFICATION FROM VDOT
THAT IMPROVEMENTS TO THE STATE ROAD(S) INTO WHICH THIS
PROJECT INTERSECTS AND WHICH, HAVE BEEN AUTHORIZED BY AN
ISSUED LAND USE PERMIT, HAVE BEEN SATISFACTORILY
COMPLETED.
21. THE EXISTING 100 YEAR FLOODPLAIN AS SHOWN ON THE
SUBDIVISION PLATS FOR ASHBROOK SHALL BE FIELD VERIFIED AS TO
ELEVATIONS AND LOCATION IN RELATION TO THE EXISTING HOMES
ON THE LOTS IN ASHBROOK. THIS SURVEY WORK WILL EXTEND
THROUGH THE FULL LENGTH OF HYDRAULIC INFLUENCE BY THE
CROSSING OF DRY CREEK BY ASHBROOK PARKWAY. THE
HYDRAULIC ANALYSIS OF THE CULVERT/BRIDGE CROSSING DRY
CREEK SHALL SHOW THAT THE EXISTING FIELD LOCATED FLOODPLAIN
LIMITS HAVE NOT BEEN EXCEEDED.
22. THE LIMITS OF THE RPA AS SHOWN ON THE CONSTRUCTION
PLAN AND RECORD PLAT WILL BE THE GREATER OF A 100 FOOT
CONSERVATION BUFFER MEASURED OFF OF THE NATURAL LEVY OR THE
MAIN BODY OF THE WETLANDS WHICH ARE ADJACENT TO DRY
CREEK.
(PLEASE PLACE ON DEVELOPER LETTERHEAD)
(DATE)
KIRKLAND A. TURNER, DIRECTOR
CHESTERFIELD COUNTY PLANNING DEPARTMENT
P. O. BOX 40
CHESTERFIELD, VIRGINIA 23832
RE: ENTRANCE EMBELLISHMENTS (____________ TENTATIVE)
DEAR MR. TURNER:
AS DEVELOPER OF THE PROPOSED __________________
SUBDIVISION, I AM AWARE THAT THE FOLLOWING NOTE IS NOW
REQUIRED NOT ONLY ON TENTATIVES BUT ALSO ON RECORD PLATS.
"NO STRUCTURE EMBELLISHMENTS WILL BE ALLOWED ON VDOT
RIGHT-OF-WAY WITHOUT THE COMMITMENT OF, OR THE ISSUANCE OF,
A VDOT LAND USE PERMIT. WITHIN THE 10' CLEAR ZONE
(MEASURED FROM THE EDGE OF THE ROADWAY'S PAVEMENT OUT
10'), NO STRUCTURE EMBELLISHMENT WILL BE PERMITTED THAT IS
CLOSER THAN 3' FROM THE EDGE OF PAVEMENT OF THE PUBLIC
STREET OR HIGHER THAN 6" ABOVE THE SURFACE OF THE DRIVE."
I WILL DO ALL POSSIBLE TO PROVIDE THE CORRECT INFORMATION FO
BUILDERS OR CITIZENS CONSTRUCTING ENTRANCE EMBELLISHMENTS.
I AM ALSO AWARE THAT, PRIOR TO STATE ACCEPTANCE OF THE
ROADS, I AM RESPONSIBLE FOR REMOVING EMBELLISHMENTS THAT
DO NOT MEET STATE STANDARDS.
SINCERELY,
DEVELOPER NAME (PRINTED)
DEVELOPER SIGNATURE (DATE
*******************************************
PLAN NAME: MADISON CROSSING
REVIEW DEPARTMENT: ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE: L. D. PRITCHARD, JR. / 748-1028
PLAN NUMBER: 08TS0183
ORIGINAL PLAN DATE: AUGUST 17, 2007
LATEST SUBMISSION DATE: JUNE 5, 2008
UPDATED: FEBRUARY 6, 2008
UPDATED: APRIL 17, 2008
REVIEW DATE: JANUARY 26, 2009
SUBMITTAL NUMBER: 2
STATUS: REVISIONS REQUESTED
THE ENVIRONMENTAL ENGINEERING DEPARTMENT PRESENTS
THE FOLLOWING PRELIMINARY COMMENTS AND OBSERVATIONS
PERTAINING TO THE ABOVE REFERENCED TENTATIVE PLAT REVISED
DATED JUNE 5, 2008, RECEIVED BY THE PLANNING
DEPARTMENT ON JUNE 18, 2008 AND BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT ON JUNE 23, 2008.
WITH RESPECT TO THE CBPA PLAN AND CALCULATIONS:
WITH RESPECT TO THE 15.21 ACRES OF THE PROJECT THAT ARE
WITHIN THE ROUTE 360 COMMERCIAL CORRIDOR, QUALIFYING
THIS PORTION OF THE PROJECT TO THE .45 STANDARD, PLEASE
PROVIDE THE MATHEMATICS FROM WHICH THE 35.87%
IMPERVIOUSNESS ON WORKSHEET A WAS DERIVED.
PLEASE CORRECT THE FOLLOWING DISCUSSED DISCREPANCY. THE
CBPA PLAN INDICATES A TOTAL IMPERVIOUS ACREAGE OF 23.16
ACRES OF IMPERVIOUSNESS. BASED ON 84.82 TOTAL SITE ACRES,
THE PERCENT IMPERVIOUSNESS WOULD BE 27.3%. HOWEVER,
THE CHART FOR THE PERCENT IMPERVIOUSNESS DISPLAYS A
25.05% IMPERVIOUSNESS. HOWEVER, THEN, WORKSHEET A
PRESENTS A 22.7% LEVEL OF IMPERVIOUSNESS. PLEASE
ADDRESS.
PLEASE PROVIDE THE MATHEMATICS FROM WHICH THE 41%
LEVEL OF IMPERVIOUSNESS FOR THE DRAINAGE AREA INTO BMP
1 WAS DERIVED.
THE CONTRIBUTING DRAINAGE AREAS FOR BMPS 1, 2 AND 5
HAVE OFFSITE COMPONENTS WHICH DO NOT APPEAR ON THE
CALCULATIONS SHEET. PLEASE ADDRESS.
PLEASE PROVIDE THE MATHEMATICS INVOLVED IN THE 30%
LEVEL OF IMPERVIOUSNESS FOR BMP 2, THE 41% LEVEL OF
IMPERVIOUSNESS FOR BMP 3, THE 32% LEVEL OF
IMPERVIOUSNESS FOR BMP 4 AND THE 30% LEVEL OF
IMPERVIOUSNESS FOR BMP 5.
THE FOUR DESIGN 6 WORKSHEETS AND THE ONE DESIGN 7
WORKSHEET COULD NOT BE LOCATED IN THE SUBMITTAL
PACKAGE. PLEASE ADDRESS.
PLEASE CLARIFY WHY THE TOTAL SITE ACREAGE ON THE CBPA
PLAN IS 84.82 ACRES AND THE TOTAL AREA AS SHOWN ON THE
TENTATIVE PLAN IS 85.35 ACRES.
THE MATHEMATICS HAVE BEEN PROVIDED FOR THE TYPICAL LOT
IMPERVIOUSNESS LEVEL. PLEASE DO THE SAME FOR THE
CLUBHOUSE AND THE TENNIS COURTS.
THERE ARE SIDEWALKS THROUGHOUT THE PROJECT. IT IS
UNCLEAR WHETHER THEY HAVE BEEN ACCOUNTED FOR IN THE
IMPERVIOUSNESS. PLEASE ADDRESS.
WE ARE UNABLE TO CORRELATE THE "ROAD TYPE" CHART TO THE
CBPA PLAN. OF PARTICULAR CONCERN IS THE PORTION OF
ASHBROOK PARKWAY WHICH EXTENDS BEYOND THE PROJECT
LIMITS TO TIE INTO EXISTING ASHBROOK PARKWAY IN
ASHBROOK SUBDIVISION. IS THE DESIGN APPROACH MERELY
TAKING THE ACRES OF IMPERVIOUSNESS FROM THIS OFFSITE ROAD
AND THEORETICALLY PLACING THEM WITHIN THE LIMITS OF THE
PROJECT PROPERTY, THUS BUMPING UP THE ONSITE LEVEL OF
IMPERVIOUSNESS POSSIBLY HIGHER THAN IT ACTUALLY IS OR HAS
THE CBPA TOTAL PROJECT ACREAGE BEEN ENLARGED TO
ACCOUNT FOR THE OFFSITE ROAD CONSTRUCTION? PLEASE
ADDRESS.
ON THE TENTATIVE PLAT, PLEASE SHOW THE GPS COORDINATE
POINTS FOR THE POINT OF PERENNIALITY ON THE RPA FINGER
THAT COMES UP BEHIND LOT 68.
COMPLETION OF THE PRELIMINARY CBPA PROCESS IS A
PREREQUISITE TO TENTATIVE APPROVAL.
TENTATIVE CONDITIONS COULD INCLUDE BUT NOT BE LIMITED TO THE
FOLLOWING:
1. THE BMP'S INITIAL, PREDOMINANT WATER-QUALITY FUNCTION
SHALL BE SEDIMENT CONTROL; THE IMPLEMENTATION OF WHICH
SHALL BE COORDINATED WITH THE FIRST PORTION OF THE PROJECT
THAT DRAINS IN ITS DIRECTION.
2. PER SECTION 8-4 OF THE EROSION CONTROL ORDINANCE, PRIOR
TO THE ISSUANCE OF A LAND DISTURBANCE PERMIT, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT SHALL REQUIRE
COPIES OF APPLICABLE CORRESPONDENCE FROM THE USACOE SO
THAT IT MAY BE DETERMINED THAT ALL WETLANDS PERMITS HAVE
BEEN RECEIVED.
3. THE PEDESTRIAN-ACCESS FACILITIES DESIGN AS SHOWN ON THE
TENTATIVE SHALL BE INCLUDED IN THE ROAD AND DRAINAGE PLANS
THAT MUST BE APPROVED BY BOTH VDOT AND THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. ROAD RIGHT-OF-
WAY SHALL BE WIDE ENOUGH TO ENCOMPASS THE PEDESTRIAN-
ACCESS FACILITIES IF THE SIDEWALKS MEET STATE CRITERIA.
4. UNLESS OTHERWISE APPROVED BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT, THE SPILLWAY STRUCTURE FOR THE WET
POND(S) SHALL BE A CONCRETE WEIR.
5. ANY TIMBERING THAT IS TO OCCUR AS THE FIRST PHASE OF
INFRASTRUCTURE CONSTRUCTION WILL BE INCORPORATED INTO THE
PROJECT'S EROSION-AND-SEDIMENT CONTROL PLAN NARRATIVE AND
WILL NOT COMMENCE UNTIL THE ISSUANCE OF A LAND DISTURBANCE
PERMIT FOR SUBDIVISION CONSTRUCTION AND PROPER INSTALLATION
OF EROSION CONTROL MEASURES.
6. THE USACOE JURISDICTIONAL WETLANDS SHALL BE SHOWN
ON THE CONSTRUCTION PLANS AND SUBDIVISION PLAT
7. GRADING ON INDIVIDUAL LOTS WILL BE PROVIDED SO THAT
EACH PROPERTY WILL HAVE A SURFACE DRAINAGE CONFIGURATION
FUNCTIONING INDEPENDENTLY FROM ITS ADJACENT PROPERTIES.
8. ROOF GUTTERS AND DOWNSPOUTS SHALL BE INSTALLED ON THE
DWELLINGS. ALL ROOF DRAINAGE LEADERS WILL BE TIED DIRECTLY
INTO MINIMUM 12" ONSITE STORM SEWERS OR OTHER STABLE
CONVEYANCE SYSTEMS DEEMED APPROPRIATE BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
9. THE DESIGN AND CONSTRUCTION OF THE MADISON CROSSING
SWM/BMPS THAT WILL BE A COUNTY MAINTAINED FACILITY
WOULD BE SUBJECT TO INDEPENDENTLY DOCUMENTED
GEOTECHNICAL APPROVAL. THE SERVICES THAT MUST BE PROVIDED
BY THE INDEPENDENT GEOTECHNICAL ENGINEERING FIRM SHALL
INCLUDE FULL-TIME GEOTECHNICAL INSPECTION PAID FOR BY THE
DEVELOPER. THAT FULL-TIME INSPECTION SHALL INCLUDE BUT NOT
BE LIMITED TO THE FOLLOWING:
A. PARTICIPATION/INPUT INTO THE DESIGN PROCESS AS NECESSARY
TO FACILITATE THE APPROVAL PROCESS OF THE INDEPENDENT
GEOTECHNICAL CONSULTANT, OBSERVATION, TESTING AND
DOCUMENTATION OF:
I. SUITABLE SUB-GRADES TO RECEIVE COMPACTED STRUCTURAL
FILL FOR EARTH DAM CONSTRUCTION.
II. THE CUT-OFF TRENCH, SPILLWAY PIPE, DRAINAGE BLANKET,
RISER STRUCTURE, AND CONCRETE CHUTE SPILLWAY SUB-GRADES AS
APPLICABLE TO EVALUATE WHETHER SUITABLE SOIL IS PRESENT AT
BEARING GRADE TO VERIFY PROPER INSTALLATION.
III. REINFORCING STEEL, IF REQUIRED, TO EVALUATE ITS
CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS.
10. THE FACILITY CERTIFICATION PROCESS SHALL BE PERFORMED BY
AN ENGINEERING/SURVEYING PROFESSIONAL UNDER A "RETAINED
SERVICES CONTRACT" CHOSEN BY THE COUNTY AT THE OWNER'S
EXPENSE.
11. THE NAME OF THE GEOTECHNICAL PROFESSIONAL WHO WILL
PROVIDE THE GEOTECHNICAL APPROVAL ON THE DAM WILL BE
FURNISHED PRIOR TO THE ISSUANCE OF THE LAND DISTURBANCE
PERMIT.
12. PRIOR TO CONSTRUCTION PLAN APPROVAL, THE ENVIRONMENTAL
ENGINEERING DEPARTMENT MUST HAVE RECEIVED
DOCUMENTATION THAT THE SUB-DIVIDER OR HIS REPRESENTATIVE
HAS NOTIFIED CERTAIN PROPERTY OWNERS DETERMINED BY THE
DEPARTMENT OF THE PROPOSED ADJACENT CONSTRUCTION.
13. THE SUB-DIVIDER SHALL POST SIGNS DEMARKING THE LIMITS
OF THE RPA AREA SO BUILDERS AND HOMEOWNERS MAY BE
INFORMED AS TO THE LIMITATIONS IMPOSED ON THESE AREAS.
SPECIFIC PLANS FOR THE EXACT NUMBER AND PLACEMENT OF THE
SIGNS SHALL BE APPROVED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT.
14. THE EROSION AND SEDIMENT CONTROL PLAN FOR THE PROJECT
SHALL CALL FOR THE PLACEMENT OF POLYETHYLENE FENCE OR ITS
EQUIVALENT IN ACCORDANCE WITH STD & SPEC 3.01 OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK ALONG
THE RPA LIMITS PRIOR TO THE ISSUANCE OF A LAND DISTURBANCE
PERMIT. AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT, SUPER SILT FENCE SHALL BE SUBSTITUTED.
15. PRIOR TO RECORDATION, A COPY OF THE COVENANTS AND
ARTICLES OF INCORPORATION OF THE HOMEOWNERS' ASSOCIATION
SHALL BE PROVIDED TO THE ENVIRONMENTAL ENGINEERING
DEPARTMENT FOR APPROVAL. THE ENVIRONMENTAL ENGINEERING
DEPARTMENT WILL DETERMINE WHETHER THE SUBDIVISION HAS
BEEN PROVIDED WITH THE INFORMATION TO DEVELOP AND
IMPLEMENT A FERTILIZATION/LAWN CARE PROGRAM TO MINIMIZE
PHOSPHOROUS RUNOFF FROM MADISON CROSSING. THE
REQUIREMENTS OF THE PROGRAM SHALL BECOME A PART OF THE
COVENANTS FOR THE PROJECT AFFECTING ALL PROPERTIES WITHIN TH
DEVELOPMENT.
16. SPECIAL UPPER SWIFT CREEK WATERSHED END TREATMENT
AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING DEPARTMENT
WILL BE PLACED IN THE VICINITY OF THE TERMINUS OF MANMADE
STORM DRAINAGE OUTFALLS.
17. THE FLOODPLAIN AS SHOWN ON THE APPROVED
CONSTRUCTION PLANS AND THE RECORDED SUBDIVISION PLAT SHALL
BE THE RESULT OF HYDROLOGIC AND HYDRAULIC ENGINEERING
METHODS AND ASSUMPTIONS WHICH ARE APPROVED BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
18. THE ACHIEVEMENT OF ADEQUATE SURFACE DRAINAGE ON LOTS
WILL BE THE RESPONSIBILITY OF THE SUBDIVIDER. THE SALE OF
LOTS DOES NOT ABSOLVE THE SUBDIVIDER FROM THIS
RESPONSIBILITY PRIOR TO STATE ACCEPTANCE OF THE STREETS AND
FOR A PERIOD OF ONE YEAR AFTER THE STREETS ARE TAKEN INTO TH
STATE SYSTEM.
19. THE ENVIRONMENTAL ENGINEERING DEPARTMENT MAY
IMPOSE A MORE RIGOROUS EROSION AND SEDIMENT CONTROL
PROGRAM THAN THAT WHICH IS PROVIDED BY MINIMUM
STANDARDS FOUND IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK. THIS WOULD INCLUDE THE UTILIZATION OF
SUPER SILT FENCE AND PAM.
20. PRIOR TO RECORDATION, THE ENVIRONMENTAL ENGINEERING
DEPARTMENT MUST HAVE RECEIVED NOTIFICATION FROM VDOT
THAT IMPROVEMENTS TO THE STATE ROAD(S) INTO WHICH THIS
PROJECT INTERSECTS AND WHICH, HAVE BEEN AUTHORIZED BY AN
ISSUED LAND USE PERMIT, HAVE BEEN SATISFACTORILY
COMPLETED.
21. THE EXISTING 100 YEAR FLOODPLAIN AS SHOWN ON THE
SUBDIVISION PLATS FOR ASHBROOK SHALL BE FIELD VERIFIED AS TO
ELEVATIONS AND LOCATION IN RELATION TO THE EXISTING HOMES
ON THE LOTS IN ASHBROOK. THIS SURVEY WORK WILL EXTEND
THROUGH THE FULL LENGTH OF HYDRAULIC INFLUENCE BY THE
CROSSING OF DRY CREEK BY ASHBROOK PARKWAY. THE
HYDRAULIC ANALYSIS OF THE CULVERT/BRIDGE CROSSING DRY
CREEK SHALL SHOW THAT THE EXISTING FIELD LOCATED FLOODPLAIN
LIMITS HAVE NOT BEEN EXCEEDED.
22. THE LIMITS OF THE RPA AS SHOWN ON THE CONSTRUCTION
PLAN AND RECORD PLAT WILL BE THE GREATER OF A 100 FOOT
CONSERVATION BUFFER MEASURED OFF OF THE NATURAL LEVY OR THE
MAIN BODY OF THE WETLANDS WHICH ARE ADJACENT TO DRY
CREEK.
23. LANGUAGE SHALL BE INCORPORATED INTO THE
HOMEOWNERS' ASSOCIATION COVENANTS ADVISING
HOMEOWNERS WITH AN RPA ON OR ADJACENT TO THEIR
PROPERTY STATING THAT RPAS ARE TO REMAIN IN THEIR
NATURALLY VEGETATED STATE AND THAT THE COUNTY'S
CHESAPEAKE BAY PRESERVATION ORDINANCE REQUIREMENTS
RELATING TO RPAS READS AS FOLLOWS: "A VEGETATED
CONSERVATION AREA THAT RETARDS RUNOFF, PREVENTS
EROSION, AND FILTERS NON-POINT SOURCE POLLUTION FROM
RUNOFF SHALL BE RETAINED IF PRESENT AND SHALL BE
ESTABLISHED WHERE IT DOES NOT EXIST." SECTION 19-232 OF
CHESTERFIELD COUNTY CODE STATES, "IF A HOMEOWNER
WISHES TO MODIFY THE RPA, A PLAN MUST BE SUBMITTED TO
THE ENVIRONMENTAL ENGINEERING DEPARTMENT FOR THEIR
APPROVAL PRIOR TO THE COMMENCEMENT OF ANY LAND
CLEARING ACTIVITY."
******************************
PLAN NAME: MADISON CROSSING
REVIEW DEPARTMENT: ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE: L. D. PRITCHARD, JR. / 748-1028
PLAN NUMBER: 08TS0183
CONSULTANT: TOWNES SITE ENGINEERING
PLANNER: RYAN RAMSEY
ORIGINAL PLAN DATE: AUGUST 17, 2007
LATEST SUBMISSION DATE: JUNE 5, 2008
UPDATED: FEBRUARY 6, 2008
UPDATED: APRIL 17, 2008
UPDATED: JANUARY 26, 2009
REVIEW DATE: SEPTEMBER 30, 2011
SUBMITTAL NUMBER: 3
STATUS: REVISIONS REQUESTED
THE ENVIRONMENTAL ENGINEERING DEPARTMENT PRESENTS
THE FOLLOWING PRELIMINARY COMMENTS AND OBSERVATIONS
PERTAINING TO THE ABOVE REFERENCED TENTATIVE PLAT REVISED
DATED AUGUST 30, 2011, RECEIVED BY THE PLANNING
DEPARTMENT ON SEPTEMBER 1, 2011 AND BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT ON SEPTEMBER 6,
2011.
WITH RESPECT TO THE CBPA PLAN AND CALCULATIONS:
WITH RESPECT TO THE 15.21 ACRES OF THE PROJECT THAT ARE
WITHIN THE ROUTE 360 COMMERCIAL CORRIDOR, QUALIFYING
THIS PORTION OF THE PROJECT TO THE .45 STANDARD, PLEASE
PROVIDE THE MATHEMATICS FROM WHICH THE 35.87%
IMPERVIOUSNESS ON WORKSHEET A WAS DERIVED. THE
MATHEMATICS FROM WHICH THE LEVEL OF IMPERVIOUSNESS ON
WORKSHEET A WAS DERIVED WAS NOT RECEIVED. RATHER,
THERE WAS A CHART WHICH SHOWS THE OUTCOME OF THE
MATHEMATICS, THEN AN INCREASE IN IMPERVIOUSNESS FROM
THE 35.87% TO 36.88%. WE ARE ACCUSTOMED TO SEEING,
FOR EXAMPLE, 500 FEET OF 5 FOOT WIDE SIDEWALK EQUALS .057
ACRES OF IMPERVIOUSNESS. WE ALSO NOTE THAT THE TYPICAL
LOT IMPERVIOUSNESS DETAIL HAS BEEN REMOVED FROM THE
CBPA PLAN. IF THERE IS A TECHNOLOGY APPROACH TO
PROJECT IMPERVIOUSNESS THAT MAKES THE MATHEMATICS AND
TYPICAL LOT IMPERVIOUSNESS DETAIL UNNECESSARY, WE ARE
WILLING TO LISTEN. PLEASE ADDRESS.
PLEASE PROVIDE THE MATHEMATICS FROM WHICH THE 41%
LEVEL OF IMPERVIOUSNESS FOR THE DRAINAGE AREA INTO BMP
1 WAS DERIVED.
THE SAME COMMENTS THAT PERTAIN TO THE PARAGRAPH
ABOVE PERTAIN TO THIS PARAGRAPH AS WELL.
THE CONTRIBUTING DRAINAGE AREAS FOR BMPS 1, 2 AND 5
HAVE OFFSITE COMPONENTS WHICH DO NOT APPEAR ON THE
CALCULATIONS SHEET. PLEASE ADDRESS.
WITH RESPECT TO THE OFFSITE AREAS, WE NOTE THAT THE OFFSITE
AREA CONTRIBUTING TO BMP #1 HAS BEEN DELETED. THE
OFFSITE AREA CONTRIBUTING TO BMP #2 DOES NOT HAVE THE
FINE TOPOGRAPHIC INFORMATION THAT WAS INCLUDED ON THE
CBPA PLAN DATED JUNE 5, 2008 AS THE BASIS FOR THE
CONTRIBUTING DRAINAGE AREA. THERE IS ALSO NO
TOPOGRAPHIC INFORMATION FOR THE OFFSITE CONTRIBUTING
DRAINAGE AREA TO BMP #5. IT IS ALSO NOTED THAT THE
CONTRIBUTING OFFSITE DRAINAGE AREA FOR BMP #5 WAS
REDUCED FROM 17.11 ACRES TO 7.30 ACRES. WHAT STEPS
WERE TAKEN ON YOUR PART FOR THIS REDUCTION OF 10 ACRES OF
OFFSITE DRAINAGE AREA TO HAVE OCCURRED?
ALSO, THERE IS NO BASIS FOR THE 17.14% LEVEL OF
IMPERVIOUSNESS FOR THE OFFSITE DRAINAGE AREA TO BMP #2
OR THE 30% LEVEL OF IMPERVIOUSNESS FOR THE OFFSITE
DRAINAGE AREA CONTRIBUTING TO BMP #5. PLEASE ADDRESS.
THE OFFSITE ACREAGE FOR BMP #2 IS 6.71 ACRES AT 17.14%
IMPERVIOUSNESS IS SUSPECT. OUR CHECK OF THE ALTA
STERLING APARTMENTS PLANS INDICATES THAT THE ENTIRE AREA
OF IMPERVIOUSNESS FOR ALTA STERLING WAS STORM SEWERED
TO A WET POND BMP ON THE SOUTHWESTERN SIDE OF EXISTING
ASHBROOK PARKWAY. THIS EXISTING BMP THEN DISCHARGES
INTO THE DRAINAGE COURSE LOCATED BETWEEN BOTH BMPS 4
AND 5. THAT WOULD LEAVE A SMALL AREA ON THE ALLEN
ARABELLA PROPERTY, GPIN #716-670-7745 AT WHAT
APPEARS TO BE 0% IMPERVIOUSNESS TO BE PICKED UP BY
BMP #2. PLEASE ADDRESS.
WITH RESPECT TO BMP #2, IT IS A STRATEGICALLY LOCATED SPOT
WITH REGARD TO TOPOGRAPHY. HOWEVER, WITH REGARD TO
WETLANDS, OUR EXPERIENCE IS THAT THE CORPS WILL APPROVE
THE IMPACT OF WETLANDS FOR ROADS, BUILDINGS, PARKING
LOTS, BUT NOT BMPS. SEE THE RESULTING ADDITIONAL
TENTATIVE CONDITION #25.
ON SHEET 1, PLEASE PROVIDE THE GRAPHIC SHOWING THE
PROPOSED CLUBHOUSE AND TENNIS COURTS. ANY REQUIRED
PARKING FACILITIES SHOULD ALSO BE ADDED. AT 1 PARKING
SPACE FOR EACH 200 FT.², THE 2500 FT.² CLUBHOUSE WOULD
REQUIRE 13 SPACES AT 9' X 18' = 162 FT.² X 13 = 2106
ADDITIONAL SQ. FT.
YOUR RESPONSE TO PARAGRAPH "J" INDICATES THAT YOUR
CBPA PLAN HAS NOT ACCOUNTED FOR THE APPROXIMATE 900
FEET OF ASHBROOK PARKWAY THAT WILL BE CONSTRUCTED WITH
THIS PROJECT WHICH IS IN EXISTING DEDICATED RIGHT OF WAY
TO THE EAST, BEYOND THE PROPERTY LIMITS OF THE PROJECT.
THIS ALONG WITH OTHER COMMENTS PERTAINING TO THE
CBPA COMPLIANCE PRESENTED HEREIN INDICATES A
SIGNIFICANT SHORTFALL IN POLLUTANT REMOVAL REQUIRED FOR
COMPLIANCE.
PLEASE SHOW THE EXISTING 18 INCH RCP UNDER HULL STREET
ROAD, WHICH DISCHARGES INTO THE DRAINAGE COURSE THAT
APPEARS TO BE OCCUPIED BY PROPOSED LOTS 275 AND 276.
ADDITIONAL WETLAND IMPACTS ALSO APPEAR TO BE NECESSARY
IN THIS LOCATION. PLEASE ADDRESS.
BY PICKING UP AND TREATING HULL STREET ROAD AND THE
LAND AREA ON THE UPSTREAM SIDE OF HULL STREET ROAD VIA A
CULVERT UNDER DESTINATION CIRCLE WHICH WOULD TIE TO A
STORM SEWER DISCHARGING INTO EITHER BMP #1 OR BMP #2,
THIS HAS A STRONG LIKELIHOOD OF MAKING UP FOR THE DEFICIT
DISCUSSED ABOVE. THE MULCHING OPERATION WITHIN THE
DRAINAGE AREA LOCATED BETWEEN HULL STREET ROAD AND
COSBY ROAD HAS BUILDINGS AND GRAVEL AREAS WHICH
WOULD BE CONSIDERED IMPERVIOUS WHICH COULD PRODUCE A
SUBSTANTIAL POLLUTANT LOAD FROM WHICH TO ACHIEVE PROJECT
COMPLIANCE. PLEASE ADDRESS.
PLEASE PROVIDE THE MATHEMATICS INVOLVED IN THE 30%
LEVEL OF IMPERVIOUSNESS FOR BMP 2, THE 41% LEVEL OF
IMPERVIOUSNESS FOR BMP 3, THE 32% LEVEL OF
IMPERVIOUSNESS FOR BMP 4 AND THE 30% LEVEL OF
IMPERVIOUSNESS FOR BMP 5. THERE IS ONLY TABULATION.
THE MATHEMATICS HAVE BEEN PROVIDED FOR THE TYPICAL LOT
IMPERVIOUSNESS LEVEL. PLEASE DO THE SAME FOR THE
CLUBHOUSE AND THE TENNIS COURTS. THERE IS ONLY A
TABULATION.
THERE ARE SIDEWALKS THROUGHOUT THE PROJECT. IT IS
UNCLEAR WHETHER THEY HAVE BEEN ACCOUNTED FOR IN THE
IMPERVIOUSNESS. PLEASE ADDRESS.
ON THE TENTATIVE PLAT, PLEASE SHOW THE GPS COORDINATE
POINTS FOR THE POINT OF PERENNIALITY ON THE RPA FINGER
THAT COMES UP BEHIND LOT 68. WRITTEN RESPONSE COMMENTS
INDICATE "DONE" BUT THE REVISED TENTATIVE PLAT DOESN'T
SHOW IT.
COMPLETION OF THE PRELIMINARY CBPA PROCESS IS A
PREREQUISITE TO TENTATIVE APPROVAL.
TENTATIVE CONDITIONS COULD INCLUDE BUT NOT BE LIMITED TO THE
FOLLOWING:
1. THE BMP'S INITIAL, PREDOMINANT WATER-QUALITY FUNCTION
SHALL BE SEDIMENT CONTROL; THE IMPLEMENTATION OF WHICH
SHALL BE COORDINATED WITH THE FIRST PORTION OF THE PROJECT
THAT DRAINS IN ITS DIRECTION.
2. PER SECTION 8-4 OF THE EROSION CONTROL ORDINANCE, PRIOR
TO THE ISSUANCE OF A LAND DISTURBANCE PERMIT, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT SHALL REQUIRE
COPIES OF APPLICABLE CORRESPONDENCE FROM THE USACOE SO
THAT IT MAY BE DETERMINED THAT ALL WETLANDS PERMITS HAVE
BEEN RECEIVED.
3. THE PEDESTRIAN-ACCESS FACILITIES DESIGN AS SHOWN ON THE
TENTATIVE SHALL BE INCLUDED IN THE ROAD AND DRAINAGE PLANS
THAT MUST BE APPROVED BY BOTH VDOT AND THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. ROAD RIGHT-OF-
WAY SHALL BE WIDE ENOUGH TO ENCOMPASS THE PEDESTRIAN-
ACCESS FACILITIES IF THE SIDEWALKS MEET STATE CRITERIA.
4. UNLESS OTHERWISE APPROVED BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT, THE SPILLWAY STRUCTURE FOR THE WET
POND(S) SHALL BE A CONCRETE WEIR.
5. ANY TIMBERING THAT IS TO OCCUR AS THE FIRST PHASE OF
INFRASTRUCTURE CONSTRUCTION WILL BE INCORPORATED INTO THE
PROJECT'S EROSION-AND-SEDIMENT CONTROL PLAN NARRATIVE AND
WILL NOT COMMENCE UNTIL THE ISSUANCE OF A LAND DISTURBANCE
PERMIT FOR SUBDIVISION CONSTRUCTION AND PROPER INSTALLATION
OF EROSION CONTROL MEASURES.
6. THE USACOE JURISDICTIONAL WETLANDS SHALL BE SHOWN
ON THE CONSTRUCTION PLANS AND SUBDIVISION PLAT
7. GRADING ON INDIVIDUAL LOTS WILL BE PROVIDED SO THAT
EACH PROPERTY WILL HAVE A SURFACE DRAINAGE CONFIGURATION
FUNCTIONING INDEPENDENTLY FROM ITS ADJACENT PROPERTIES.
8. ROOF GUTTERS AND DOWNSPOUTS SHALL BE INSTALLED ON THE
DWELLINGS. ALL ROOF DRAINAGE LEADERS WILL BE TIED DIRECTLY
INTO MINIMUM 12" ONSITE STORM SEWERS OR OTHER STABLE
CONVEYANCE SYSTEMS DEEMED APPROPRIATE BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
9. THE DESIGN AND CONSTRUCTION OF THE MADISON CROSSING
SWM/BMPS THAT WILL BE A COUNTY MAINTAINED FACILITY
WOULD BE SUBJECT TO INDEPENDENTLY DOCUMENTED
GEOTECHNICAL APPROVAL. THE SERVICES THAT MUST BE PROVIDED
BY THE INDEPENDENT GEOTECHNICAL ENGINEERING FIRM SHALL
INCLUDE FULL-TIME GEOTECHNICAL INSPECTION PAID FOR BY THE
DEVELOPER. THAT FULL-TIME INSPECTION SHALL INCLUDE BUT NOT
BE LIMITED TO THE FOLLOWING:
A. PARTICIPATION/INPUT INTO THE DESIGN PROCESS AS NECESSARY
TO FACILITATE THE APPROVAL PROCESS OF THE INDEPENDENT
GEOTECHNICAL CONSULTANT, OBSERVATION, TESTING AND
DOCUMENTATION OF:
I. SUITABLE SUB-GRADES TO RECEIVE COMPACTED STRUCTURAL
FILL FOR EARTH DAM CONSTRUCTION.
II. THE CUT-OFF TRENCH, SPILLWAY PIPE, DRAINAGE BLANKET,
RISER STRUCTURE, AND CONCRETE CHUTE SPILLWAY SUB-GRADES AS
APPLICABLE TO EVALUATE WHETHER SUITABLE SOIL IS PRESENT AT
BEARING GRADE TO VERIFY PROPER INSTALLATION.
III. REINFORCING STEEL, IF REQUIRED, TO EVALUATE ITS
CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS.
10. THE FACILITY CERTIFICATION PROCESS SHALL BE PERFORMED BY
AN ENGINEERING/SURVEYING PROFESSIONAL UNDER A "RETAINED
SERVICES CONTRACT" CHOSEN BY THE COUNTY AT THE OWNER'S
EXPENSE.
11. THE NAME OF THE GEOTECHNICAL PROFESSIONAL WHO WILL
PROVIDE THE GEOTECHNICAL APPROVAL ON THE DAM WILL BE
FURNISHED PRIOR TO THE ISSUANCE OF THE LAND DISTURBANCE
PERMIT.
12. PRIOR TO CONSTRUCTION PLAN APPROVAL, THE ENVIRONMENTAL
ENGINEERING DEPARTMENT MUST HAVE RECEIVED
DOCUMENTATION THAT THE SUB-DIVIDER OR HIS REPRESENTATIVE
HAS NOTIFIED CERTAIN PROPERTY OWNERS DETERMINED BY THE
DEPARTMENT OF THE PROPOSED ADJACENT CONSTRUCTION.
13. THE SUB-DIVIDER SHALL POST SIGNS DEMARKING THE LIMITS
OF THE RPA AREA SO BUILDERS AND HOMEOWNERS MAY BE
INFORMED AS TO THE LIMITATIONS IMPOSED ON THESE AREAS.
SPECIFIC PLANS FOR THE EXACT NUMBER AND PLACEMENT OF THE
SIGNS SHALL BE APPROVED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT.
14. THE EROSION AND SEDIMENT CONTROL PLAN FOR THE PROJECT
SHALL CALL FOR THE PLACEMENT OF POLYETHYLENE FENCE OR ITS
EQUIVALENT IN ACCORDANCE WITH STD & SPEC 3.01 OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK ALONG
THE RPA LIMITS PRIOR TO THE ISSUANCE OF A LAND DISTURBANCE
PERMIT. AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT, SUPER SILT FENCE SHALL BE SUBSTITUTED.
15. PRIOR TO RECORDATION, A COPY OF THE COVENANTS AND
ARTICLES OF INCORPORATION OF THE HOMEOWNERS' ASSOCIATION
SHALL BE PROVIDED TO THE ENVIRONMENTAL ENGINEERING
DEPARTMENT FOR APPROVAL. THE ENVIRONMENTAL ENGINEERING
DEPARTMENT WILL DETERMINE WHETHER THE SUBDIVISION HAS
BEEN PROVIDED WITH THE INFORMATION TO DEVELOP AND
IMPLEMENT A FERTILIZATION/LAWN CARE PROGRAM TO MINIMIZE
PHOSPHOROUS RUNOFF FROM MADISON CROSSING. THE
REQUIREMENTS OF THE PROGRAM SHALL BECOME A PART OF THE
COVENANTS FOR THE PROJECT AFFECTING ALL PROPERTIES WITHIN TH
DEVELOPMENT.
16. SPECIAL UPPER SWIFT CREEK WATERSHED END TREATMENT
AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING DEPARTMENT
WILL BE PLACED IN THE VICINITY OF THE TERMINUS OF MANMADE
STORM DRAINAGE OUTFALLS.
17. THE FLOODPLAIN AS SHOWN ON THE APPROVED
CONSTRUCTION PLANS AND THE RECORDED SUBDIVISION PLAT SHALL
BE THE RESULT OF HYDROLOGIC AND HYDRAULIC ENGINEERING
METHODS AND ASSUMPTIONS WHICH ARE APPROVED BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
18. THE ACHIEVEMENT OF ADEQUATE SURFACE DRAINAGE ON LOTS
WILL BE THE RESPONSIBILITY OF THE SUBDIVIDER. THE SALE OF
LOTS DOES NOT ABSOLVE THE SUBDIVIDER FROM THIS
RESPONSIBILITY PRIOR TO STATE ACCEPTANCE OF THE STREETS AND
FOR A PERIOD OF ONE YEAR AFTER THE STREETS ARE TAKEN INTO TH
STATE SYSTEM.
19. THE ENVIRONMENTAL ENGINEERING DEPARTMENT MAY
IMPOSE A MORE RIGOROUS EROSION AND SEDIMENT CONTROL
PROGRAM THAN THAT WHICH IS PROVIDED BY MINIMUM
STANDARDS FOUND IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK. THIS WOULD INCLUDE THE UTILIZATION OF
SUPER SILT FENCE AND PAM.
20. PRIOR TO RECORDATION, THE ENVIRONMENTAL ENGINEERING
DEPARTMENT MUST HAVE RECEIVED NOTIFICATION FROM VDOT
THAT IMPROVEMENTS TO THE STATE ROAD(S) INTO WHICH THIS
PROJECT INTERSECTS AND WHICH, HAVE BEEN AUTHORIZED BY AN
ISSUED LAND USE PERMIT, HAVE BEEN SATISFACTORILY
COMPLETED.
21. THE EXISTING 100 YEAR FLOODPLAIN AS SHOWN ON THE
SUBDIVISION PLATS FOR ASHBROOK SHALL BE FIELD VERIFIED AS TO
ELEVATIONS AND LOCATION IN RELATION TO THE EXISTING HOMES
ON THE LOTS IN ASHBROOK. THIS SURVEY WORK WILL EXTEND
THROUGH THE FULL LENGTH OF HYDRAULIC INFLUENCE BY THE
CROSSING OF DRY CREEK BY ASHBROOK PARKWAY. THE
HYDRAULIC ANALYSIS OF THE CULVERT/BRIDGE CROSSING DRY
CREEK SHALL SHOW THAT THE EXISTING FIELD LOCATED FLOODPLAIN
LIMITS HAVE NOT BEEN EXCEEDED.
22. THE LIMITS OF THE RPA AS SHOWN ON THE CONSTRUCTION
PLAN AND RECORD PLAT WILL BE THE GREATER OF A 100 FOOT
CONSERVATION BUFFER MEASURED OFF OF THE NATURAL LEVY OR THE
MAIN BODY OF THE WETLANDS WHICH ARE ADJACENT TO DRY
CREEK.
23. LANGUAGE SHALL BE INCORPORATED INTO THE
HOMEOWNERS' ASSOCIATION COVENANTS ADVISING
HOMEOWNERS WITH AN RPA ON OR ADJACENT TO THEIR
PROPERTY STATING THAT RPAS ARE TO REMAIN IN THEIR
NATURALLY VEGETATED STATE AND THAT THE COUNTY'S
CHESAPEAKE BAY PRESERVATION ORDINANCE REQUIREMENTS
RELATING TO RPAS READS AS FOLLOWS: "A VEGETATED
CONSERVATION AREA THAT RETARDS RUNOFF, PREVENTS
EROSION, AND FILTERS NON-POINT SOURCE POLLUTION FROM
RUNOFF SHALL BE RETAINED IF PRESENT AND SHALL BE
ESTABLISHED WHERE IT DOES NOT EXIST." SECTION 19-232 OF
CHESTERFIELD COUNTY CODE STATES, "IF A HOMEOWNER
WISHES TO MODIFY THE RPA, A PLAN MUST BE SUBMITTED TO
THE ENVIRONMENTAL ENGINEERING DEPARTMENT FOR THEIR
APPROVAL PRIOR TO THE COMMENCEMENT OF ANY LAND
CLEARING ACTIVITY."
24. . APPROVAL OF THE ROAD AND DRAINAGE PLANS BY
AT&T IN RELATION TO ITS EASEMENT AND FACILITIES THEREIN
IS A PREREQUISITE TO CONSTRUCTION PLAN APPROVAL BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. A QUIT CLAIM
TO VDOT OR A SATISFACTORY COMMITMENT THEREOF BY
AT&T FOR THE LOCATION WHERE MADISON CROSSING
BOULEVARD RIGHT-OF WAY WILL CROSS THE AT&T EASEMENT
SHALL BE A PREREQUISITE TO SUBDIVISION PLAT RECORDATION.
25. PRIOR TO THE SUBMISSION OF CONSTRUCTION PLANS, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT MUST BE
PROVIDED WITH DOCUMENTATION FROM THE CORPS AND
DEQ THAT THE CONSTRUCTION OF THE BMP IN THE
WETLANDS/WATERS WILL BE PERMITTED.
******************************
PLAN NAME: MADISON CROSSING
REVIEW DEPARTMENT: ENVIRONMENTAL ENGINEERING
REVIEWER/PHONE: L. D. PRITCHARD, JR. / 748-1028
PLAN NUMBER: 08TS0183
CONSULTANT: TOWNES SITE ENGINEERING
PLANNER: RYAN RAMSEY
ORIGINAL PLAN DATE: AUGUST 17, 2007
LATEST SUBMISSION DATE: JUNE 5, 2008
UPDATED: FEBRUARY 6, 2008
UPDATED: APRIL 17, 2008
UPDATED: JANUARY 26, 2009
UPDATED: SEPTEMBER 30, 2011
REVIEW DATE: OCTOBER 3, 2011
SUBMITTAL NUMBER: 3
STATUS: REVISIONS REQUESTED
THE ENVIRONMENTAL ENGINEERING DEPARTMENT PRESENTS
THE FOLLOWING PRELIMINARY COMMENTS AND OBSERVATIONS
PERTAINING TO THE ABOVE REFERENCED TENTATIVE PLAT REVISED
DATED AUGUST 30, 2011, RECEIVED BY THE PLANNING
DEPARTMENT ON SEPTEMBER 1, 2011 AND BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT ON SEPTEMBER 6,
2011.
WITH RESPECT TO THE CBPA PLAN AND CALCULATIONS:
WITH RESPECT TO THE 15.21 ACRES OF THE PROJECT THAT ARE
WITHIN THE ROUTE 360 COMMERCIAL CORRIDOR, QUALIFYING
THIS PORTION OF THE PROJECT TO THE .45 STANDARD, PLEASE
PROVIDE THE MATHEMATICS FROM WHICH THE 35.87%
IMPERVIOUSNESS ON WORKSHEET A WAS DERIVED. THE
MATHEMATICS FROM WHICH THE LEVEL OF IMPERVIOUSNESS ON
WORKSHEET A WAS DERIVED WAS NOT RECEIVED. RATHER,
THERE WAS A CHART WHICH SHOWS THE OUTCOME OF THE
MATHEMATICS, THEN AN INCREASE IN IMPERVIOUSNESS FROM
THE 35.87% TO 36.88%. WE ARE ACCUSTOMED TO SEEING,
FOR EXAMPLE, 500 FEET OF 5 FOOT WIDE SIDEWALK EQUALS .057
ACRES OF IMPERVIOUSNESS. WE ALSO NOTE THAT THE TYPICAL
LOT IMPERVIOUSNESS DETAIL HAS BEEN REMOVED FROM THE
CBPA PLAN. IF THERE IS A TECHNOLOGY APPROACH TO
PROJECT IMPERVIOUSNESS THAT MAKES THE MATHEMATICS AND
TYPICAL LOT IMPERVIOUSNESS DETAIL UNNECESSARY, WE ARE
WILLING TO LISTEN. PLEASE ADDRESS.
PLEASE PROVIDE THE MATHEMATICS FROM WHICH THE 41%
LEVEL OF IMPERVIOUSNESS FOR THE DRAINAGE AREA INTO BMP
1 WAS DERIVED.
THE SAME COMMENTS THAT PERTAIN TO THE PARAGRAPH
ABOVE PERTAIN TO THIS PARAGRAPH AS WELL.
THE CONTRIBUTING DRAINAGE AREAS FOR BMPS 1, 2 AND 5
HAVE OFFSITE COMPONENTS WHICH DO NOT APPEAR ON THE
CALCULATIONS SHEET. PLEASE ADDRESS.
WITH RESPECT TO THE OFFSITE AREAS, WE NOTE THAT THE OFFSITE
AREA CONTRIBUTING TO BMP #1 HAS BEEN DELETED. THE
OFFSITE AREA CONTRIBUTING TO BMP #2 DOES NOT HAVE THE
FINE TOPOGRAPHIC INFORMATION THAT WAS INCLUDED ON THE
CBPA PLAN DATED JUNE 5, 2008 AS THE BASIS FOR THE
CONTRIBUTING DRAINAGE AREA. THERE IS ALSO NO
TOPOGRAPHIC INFORMATION FOR THE OFFSITE CONTRIBUTING
DRAINAGE AREA TO BMP #5. IT IS ALSO NOTED THAT THE
CONTRIBUTING OFFSITE DRAINAGE AREA FOR BMP #5 WAS
REDUCED FROM 17.11 ACRES TO 7.30 ACRES. WHAT STEPS
WERE TAKEN ON YOUR PART FOR THIS REDUCTION OF 10 ACRES OF
OFFSITE DRAINAGE AREA TO HAVE OCCURRED?
ALSO, THERE IS NO BASIS FOR THE 17.14% LEVEL OF
IMPERVIOUSNESS FOR THE OFFSITE DRAINAGE AREA TO BMP #2
OR THE 30% LEVEL OF IMPERVIOUSNESS FOR THE OFFSITE
DRAINAGE AREA CONTRIBUTING TO BMP #5. PLEASE ADDRESS.
THE OFFSITE ACREAGE FOR BMP #2 IS 6.71 ACRES AT 17.14%
IMPERVIOUSNESS IS SUSPECT. OUR CHECK OF THE ALTA
STERLING APARTMENTS PLANS INDICATES THAT THE ENTIRE AREA
OF IMPERVIOUSNESS FOR ALTA STERLING WAS STORM SEWERED
TO A WET POND BMP ON THE SOUTHWESTERN SIDE OF EXISTING
ASHBROOK PARKWAY. THIS EXISTING BMP THEN DISCHARGES
INTO THE DRAINAGE COURSE LOCATED BETWEEN BOTH BMPS 4
AND 5. THAT WOULD LEAVE A SMALL AREA ON THE ALLEN
ARABELLA PROPERTY, GPIN #716-670-7745 AT WHAT
APPEARS TO BE 0% IMPERVIOUSNESS TO BE PICKED UP BY
BMP #2. PLEASE ADDRESS.
WITH RESPECT TO BMP #2, IT IS A STRATEGICALLY LOCATED SPOT
WITH REGARD TO TOPOGRAPHY. HOWEVER, WITH REGARD TO
WETLANDS, OUR EXPERIENCE IS THAT THE CORPS WILL APPROVE
THE IMPACT OF WETLANDS FOR ROADS, BUILDINGS, PARKING
LOTS, BUT NOT BMPS. SEE THE RESULTING ADDITIONAL
TENTATIVE CONDITION #25.
ON SHEET 1, PLEASE PROVIDE THE GRAPHIC SHOWING THE
PROPOSED CLUBHOUSE AND TENNIS COURTS. ANY REQUIRED
PARKING FACILITIES SHOULD ALSO BE ADDED. AT 1 PARKING
SPACE FOR EACH 200 FT.², THE 2500 FT.² CLUBHOUSE WOULD
REQUIRE 13 SPACES AT 9' X 18' = 162 FT.² X 13 = 2106
ADDITIONAL SQ. FT. THE TWO TENNIS COURTS WOULD ADD 5616
FT.².
YOUR RESPONSE TO PARAGRAPH "J" INDICATES THAT YOUR
CBPA PLAN HAS NOT ACCOUNTED FOR THE APPROXIMATE 900
FEET OF ASHBROOK PARKWAY THAT WILL BE CONSTRUCTED WITH
THIS PROJECT WHICH IS IN EXISTING DEDICATED RIGHT OF WAY
TO THE EAST, BEYOND THE PROPERTY LIMITS OF THE PROJECT.
THIS ALONG WITH OTHER COMMENTS PERTAINING TO THE
CBPA COMPLIANCE PRESENTED HEREIN INDICATES A
SIGNIFICANT SHORTFALL IN POLLUTANT REMOVAL REQUIRED FOR
COMPLIANCE.
PLEASE SHOW THE EXISTING 18 INCH RCP UNDER HULL STREET
ROAD, WHICH DISCHARGES INTO THE DRAINAGE COURSE THAT
APPEARS TO BE OCCUPIED BY PROPOSED LOTS 275 AND 276.
ADDITIONAL WETLAND IMPACTS ALSO APPEAR TO BE NECESSARY
IN THIS LOCATION. PLEASE ADDRESS.
BY PICKING UP AND TREATING HULL STREET ROAD AND THE
LAND AREA ON THE UPSTREAM SIDE OF HULL STREET ROAD VIA A
CULVERT UNDER DESTINATION CIRCLE WHICH WOULD TIE TO A
STORM SEWER DISCHARGING INTO EITHER BMP #1 OR BMP #2,
THIS HAS A STRONG LIKELIHOOD OF MAKING UP FOR THE DEFICIT
DISCUSSED ABOVE. THE MULCHING OPERATION WITHIN THE
DRAINAGE AREA LOCATED BETWEEN HULL STREET ROAD AND
COSBY ROAD HAS BUILDINGS AND GRAVEL AREAS WHICH
WOULD BE CONSIDERED IMPERVIOUS WHICH COULD PRODUCE A
SUBSTANTIAL POLLUTANT LOAD FROM WHICH TO ACHIEVE PROJECT
COMPLIANCE. PLEASE ADDRESS.
PLEASE PROVIDE THE MATHEMATICS INVOLVED IN THE 30%
LEVEL OF IMPERVIOUSNESS FOR BMP 2, THE 41% LEVEL OF
IMPERVIOUSNESS FOR BMP 3, THE 32% LEVEL OF
IMPERVIOUSNESS FOR BMP 4 AND THE 30% LEVEL OF
IMPERVIOUSNESS FOR BMP 5. THERE IS ONLY TABULATION.
THE MATHEMATICS HAVE BEEN PROVIDED FOR THE TYPICAL LOT
IMPERVIOUSNESS LEVEL. PLEASE DO THE SAME FOR THE
CLUBHOUSE AND THE TENNIS COURTS. THERE IS ONLY A
TABULATION.
THERE ARE SIDEWALKS THROUGHOUT THE PROJECT. IT IS
UNCLEAR WHETHER THEY HAVE BEEN ACCOUNTED FOR IN THE
IMPERVIOUSNESS. PLEASE ADDRESS.
ON THE TENTATIVE PLAT, PLEASE SHOW THE GPS COORDINATE
POINTS FOR THE POINT OF PERENNIALITY ON THE RPA FINGER
THAT COMES UP BEHIND LOT 68. WRITTEN RESPONSE COMMENTS
INDICATE "DONE" BUT THE REVISED TENTATIVE PLAT DOESN'T
SHOW IT.
COMPLETION OF THE PRELIMINARY CBPA PROCESS IS A
PREREQUISITE TO TENTATIVE APPROVAL.
TENTATIVE CONDITIONS COULD INCLUDE BUT NOT BE LIMITED TO THE
FOLLOWING:
1. THE BMP'S INITIAL, PREDOMINANT WATER-QUALITY FUNCTION
SHALL BE SEDIMENT CONTROL; THE IMPLEMENTATION OF WHICH
SHALL BE COORDINATED WITH THE FIRST PORTION OF THE PROJECT
THAT DRAINS IN ITS DIRECTION.
2. PER SECTION 8-4 OF THE EROSION CONTROL ORDINANCE, PRIOR
TO THE ISSUANCE OF A LAND DISTURBANCE PERMIT, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT SHALL REQUIRE
COPIES OF APPLICABLE CORRESPONDENCE FROM THE USACOE SO
THAT IT MAY BE DETERMINED THAT ALL WETLANDS PERMITS HAVE
BEEN RECEIVED.
3. THE PEDESTRIAN-ACCESS FACILITIES DESIGN AS SHOWN ON THE
TENTATIVE SHALL BE INCLUDED IN THE ROAD AND DRAINAGE PLANS
THAT MUST BE APPROVED BY BOTH VDOT AND THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. ROAD RIGHT-OF-
WAY SHALL BE WIDE ENOUGH TO ENCOMPASS THE PEDESTRIAN-
ACCESS FACILITIES IF THE SIDEWALKS MEET STATE CRITERIA.
4. UNLESS OTHERWISE APPROVED BY THE ENVIRONMENTAL
ENGINEERING DEPARTMENT, THE SPILLWAY STRUCTURE FOR THE WET
POND(S) SHALL BE A CONCRETE WEIR.
5. ANY TIMBERING THAT IS TO OCCUR AS THE FIRST PHASE OF
INFRASTRUCTURE CONSTRUCTION WILL BE INCORPORATED INTO THE
PROJECT'S EROSION-AND-SEDIMENT CONTROL PLAN NARRATIVE AND
WILL NOT COMMENCE UNTIL THE ISSUANCE OF A LAND DISTURBANCE
PERMIT FOR SUBDIVISION CONSTRUCTION AND PROPER INSTALLATION
OF EROSION CONTROL MEASURES.
6. THE USACOE JURISDICTIONAL WETLANDS SHALL BE SHOWN
ON THE CONSTRUCTION PLANS AND SUBDIVISION PLAT
7. GRADING ON INDIVIDUAL LOTS WILL BE PROVIDED SO THAT
EACH PROPERTY WILL HAVE A SURFACE DRAINAGE CONFIGURATION
FUNCTIONING INDEPENDENTLY FROM ITS ADJACENT PROPERTIES.
8. ROOF GUTTERS AND DOWNSPOUTS SHALL BE INSTALLED ON THE
DWELLINGS. ALL ROOF DRAINAGE LEADERS WILL BE TIED DIRECTLY
INTO MINIMUM 12" ONSITE STORM SEWERS OR OTHER STABLE
CONVEYANCE SYSTEMS DEEMED APPROPRIATE BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
9. THE DESIGN AND CONSTRUCTION OF THE MADISON CROSSING
SWM/BMPS THAT WILL BE A COUNTY MAINTAINED FACILITY
WOULD BE SUBJECT TO INDEPENDENTLY DOCUMENTED
GEOTECHNICAL APPROVAL. THE SERVICES THAT MUST BE PROVIDED
BY THE INDEPENDENT GEOTECHNICAL ENGINEERING FIRM SHALL
INCLUDE FULL-TIME GEOTECHNICAL INSPECTION PAID FOR BY THE
DEVELOPER. THAT FULL-TIME INSPECTION SHALL INCLUDE BUT NOT
BE LIMITED TO THE FOLLOWING:
A. PARTICIPATION/INPUT INTO THE DESIGN PROCESS AS NECESSARY
TO FACILITATE THE APPROVAL PROCESS OF THE INDEPENDENT
GEOTECHNICAL CONSULTANT, OBSERVATION, TESTING AND
DOCUMENTATION OF:
I. SUITABLE SUB-GRADES TO RECEIVE COMPACTED STRUCTURAL
FILL FOR EARTH DAM CONSTRUCTION.
II. THE CUT-OFF TRENCH, SPILLWAY PIPE, DRAINAGE BLANKET,
RISER STRUCTURE, AND CONCRETE CHUTE SPILLWAY SUB-GRADES AS
APPLICABLE TO EVALUATE WHETHER SUITABLE SOIL IS PRESENT AT
BEARING GRADE TO VERIFY PROPER INSTALLATION.
III. REINFORCING STEEL, IF REQUIRED, TO EVALUATE ITS
CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS.
10. THE FACILITY CERTIFICATION PROCESS SHALL BE PERFORMED BY
AN ENGINEERING/SURVEYING PROFESSIONAL UNDER A "RETAINED
SERVICES CONTRACT" CHOSEN BY THE COUNTY AT THE OWNER'S
EXPENSE.
11. THE NAME OF THE GEOTECHNICAL PROFESSIONAL WHO WILL
PROVIDE THE GEOTECHNICAL APPROVAL ON THE DAM WILL BE
FURNISHED PRIOR TO THE ISSUANCE OF THE LAND DISTURBANCE
PERMIT.
12. PRIOR TO CONSTRUCTION PLAN APPROVAL, THE ENVIRONMENTAL
ENGINEERING DEPARTMENT MUST HAVE RECEIVED
DOCUMENTATION THAT THE SUB-DIVIDER OR HIS REPRESENTATIVE
HAS NOTIFIED CERTAIN PROPERTY OWNERS DETERMINED BY THE
DEPARTMENT OF THE PROPOSED ADJACENT CONSTRUCTION.
13. THE SUB-DIVIDER SHALL POST SIGNS DEMARKING THE LIMITS
OF THE RPA AREA SO BUILDERS AND HOMEOWNERS MAY BE
INFORMED AS TO THE LIMITATIONS IMPOSED ON THESE AREAS.
SPECIFIC PLANS FOR THE EXACT NUMBER AND PLACEMENT OF THE
SIGNS SHALL BE APPROVED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT.
14. THE EROSION AND SEDIMENT CONTROL PLAN FOR THE PROJECT
SHALL CALL FOR THE PLACEMENT OF POLYETHYLENE FENCE OR ITS
EQUIVALENT IN ACCORDANCE WITH STD & SPEC 3.01 OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK ALONG
THE RPA LIMITS PRIOR TO THE ISSUANCE OF A LAND DISTURBANCE
PERMIT. AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING
DEPARTMENT, SUPER SILT FENCE SHALL BE SUBSTITUTED.
15. PRIOR TO RECORDATION, A COPY OF THE COVENANTS AND
ARTICLES OF INCORPORATION OF THE HOMEOWNERS' ASSOCIATION
SHALL BE PROVIDED TO THE ENVIRONMENTAL ENGINEERING
DEPARTMENT FOR APPROVAL. THE ENVIRONMENTAL ENGINEERING
DEPARTMENT WILL DETERMINE WHETHER THE SUBDIVISION HAS
BEEN PROVIDED WITH THE INFORMATION TO DEVELOP AND
IMPLEMENT A FERTILIZATION/LAWN CARE PROGRAM TO MINIMIZE
PHOSPHOROUS RUNOFF FROM MADISON CROSSING. THE
REQUIREMENTS OF THE PROGRAM SHALL BECOME A PART OF THE
COVENANTS FOR THE PROJECT AFFECTING ALL PROPERTIES WITHIN TH
DEVELOPMENT.
16. SPECIAL UPPER SWIFT CREEK WATERSHED END TREATMENT
AS DIRECTED BY THE ENVIRONMENTAL ENGINEERING DEPARTMENT
WILL BE PLACED IN THE VICINITY OF THE TERMINUS OF MANMADE
STORM DRAINAGE OUTFALLS.
17. THE FLOODPLAIN AS SHOWN ON THE APPROVED
CONSTRUCTION PLANS AND THE RECORDED SUBDIVISION PLAT SHALL
BE THE RESULT OF HYDROLOGIC AND HYDRAULIC ENGINEERING
METHODS AND ASSUMPTIONS WHICH ARE APPROVED BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT.
18. THE ACHIEVEMENT OF ADEQUATE SURFACE DRAINAGE ON LOTS
WILL BE THE RESPONSIBILITY OF THE SUBDIVIDER. THE SALE OF
LOTS DOES NOT ABSOLVE THE SUBDIVIDER FROM THIS
RESPONSIBILITY PRIOR TO STATE ACCEPTANCE OF THE STREETS AND
FOR A PERIOD OF ONE YEAR AFTER THE STREETS ARE TAKEN INTO TH
STATE SYSTEM.
19. THE ENVIRONMENTAL ENGINEERING DEPARTMENT MAY
IMPOSE A MORE RIGOROUS EROSION AND SEDIMENT CONTROL
PROGRAM THAN THAT WHICH IS PROVIDED BY MINIMUM
STANDARDS FOUND IN THE VIRGINIA EROSION AND SEDIMENT
CONTROL HANDBOOK. THIS WOULD INCLUDE THE UTILIZATION OF
SUPER SILT FENCE AND PAM.
20. PRIOR TO RECORDATION, THE ENVIRONMENTAL ENGINEERING
DEPARTMENT MUST HAVE RECEIVED NOTIFICATION FROM VDOT
THAT IMPROVEMENTS TO THE STATE ROAD(S) INTO WHICH THIS
PROJECT INTERSECTS AND WHICH, HAVE BEEN AUTHORIZED BY AN
ISSUED LAND USE PERMIT, HAVE BEEN SATISFACTORILY
COMPLETED.
21. THE EXISTING 100 YEAR FLOODPLAIN AS SHOWN ON THE
SUBDIVISION PLATS FOR ASHBROOK SHALL BE FIELD VERIFIED AS TO
ELEVATIONS AND LOCATION IN RELATION TO THE EXISTING HOMES
ON THE LOTS IN ASHBROOK. THIS SURVEY WORK WILL EXTEND
THROUGH THE FULL LENGTH OF HYDRAULIC INFLUENCE BY THE
CROSSING OF DRY CREEK BY ASHBROOK PARKWAY. THE
HYDRAULIC ANALYSIS OF THE CULVERT/BRIDGE CROSSING DRY
CREEK SHALL SHOW THAT THE EXISTING FIELD LOCATED FLOODPLAIN
LIMITS HAVE NOT BEEN EXCEEDED.
22. THE LIMITS OF THE RPA AS SHOWN ON THE CONSTRUCTION
PLAN AND RECORD PLAT WILL BE THE GREATER OF A 100 FOOT
CONSERVATION BUFFER MEASURED OFF OF THE NATURAL LEVY OR THE
MAIN BODY OF THE WETLANDS WHICH ARE ADJACENT TO DRY
CREEK.
23. LANGUAGE SHALL BE INCORPORATED INTO THE
HOMEOWNERS' ASSOCIATION COVENANTS ADVISING
HOMEOWNERS WITH AN RPA ON OR ADJACENT TO THEIR
PROPERTY STATING THAT RPAS ARE TO REMAIN IN THEIR
NATURALLY VEGETATED STATE AND THAT THE COUNTY'S
CHESAPEAKE BAY PRESERVATION ORDINANCE REQUIREMENTS
RELATING TO RPAS READS AS FOLLOWS: "A VEGETATED
CONSERVATION AREA THAT RETARDS RUNOFF, PREVENTS
EROSION, AND FILTERS NON-POINT SOURCE POLLUTION FROM
RUNOFF SHALL BE RETAINED IF PRESENT AND SHALL BE
ESTABLISHED WHERE IT DOES NOT EXIST." SECTION 19-232 OF
CHESTERFIELD COUNTY CODE STATES, "IF A HOMEOWNER
WISHES TO MODIFY THE RPA, A PLAN MUST BE SUBMITTED TO
THE ENVIRONMENTAL ENGINEERING DEPARTMENT FOR THEIR
APPROVAL PRIOR TO THE COMMENCEMENT OF ANY LAND
CLEARING ACTIVITY."
24. . APPROVAL OF THE ROAD AND DRAINAGE PLANS BY
AT&T IN RELATION TO ITS EASEMENT AND FACILITIES THEREIN
IS A PREREQUISITE TO CONSTRUCTION PLAN APPROVAL BY THE
ENVIRONMENTAL ENGINEERING DEPARTMENT. A QUIT CLAIM
TO VDOT OR A SATISFACTORY COMMITMENT THEREOF BY
AT&T FOR THE LOCATION WHERE MADISON CROSSING
BOULEVARD RIGHT-OF WAY WILL CROSS THE AT&T EASEMENT
SHALL BE A PREREQUISITE TO SUBDIVISION PLAT RECORDATION.
25. PRIOR TO THE SUBMISSION OF CONSTRUCTION PLANS, THE
ENVIRONMENTAL ENGINEERING DEPARTMENT MUST BE
PROVIDED WITH DOCUMENTATION FROM THE CORPS AND
DEQ THAT THE CONSTRUCTION OF THE BMP IN THE
WETLANDS/WATERS WILL BE PERMITTED.
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