Drawings.pdf

D o b b i n s

P a t r o l

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A t l a n t e

G i b

S i x r e e t

F o u r r e e t

D o b b in s P a tr o l R o a d

I n d u s t r i i v e

Atlantic Ave.

W a l k

A n d re w s D ri v e

P e r in a d

I n d u s t r i i v e

S e v e n r e e t

T i n k

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B-64L

U126

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B-62

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B-26

B-79

B-54

B-65L

B-44

B-30

B-32

B-31

B-7

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B-6

B-29

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B-99L

B-102

B-1

B-91

B-28

B-27

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B-9-4

B-9-3

B-9-2

B-9-1

B-67

B-68

B-95

U-152

T-400

POND #2

POND #1

U121

B111

B110

AF GATE 2

T-130

S-129

U-150

TANK

AIRCRAFT

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ARMY RES. AVIATION

SUPPORT FACILITY

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FAM CAMP

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TACAN

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B-40 B-96

B-70

B-106

B-9-5

B-112

B a r c l r c l e

S r v i a d

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TCC

GATE #3

RWY II

GLIDE SLOPE

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ASR ANTENNA

29 LOCALIZER

TCC SITE 1

R o t t e n w o e e k

A t l a n a d

HELIPAD

(not in use)

ILS ANTENNA

AN/GMQ-34

AN/FMQ-19

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

G REGISTERED

S T

EPHEN AFFE

Y

L HAMEE

COVER SHEET

SHEET TITLE

SHEET INDEX

SHEET NO.

G-101

SITE

LOCATION MAP

VICINITY MAP

CONSTRUCT CULVERT AT UNNAMED

TRIBUTARY TO ROTTENWOOD CREEK

DOBBINS AIR RESERVE BASE, GEORGIA

BURRUSS CITY PARK, 75 SOUTH COBB DRIVE

FINAL SUBMITTAL

CONTRACT NUMBER: FA 6643-10-D-0002

PROJECT NUMBER: 10153-I

PHASE 2 EROSION CONTROL PLAN - AREA OF WORK

CG104

GRADING & DRAINAGE PLAN - AREA OF WORK

CG102

ES&PC DETAILS C-501

ES&PC DETAILS C-502

OVERALL EXISTING TOPOGRAPHIC SURVEYVF101

OVERALL EROSION CONTROL PLANCG101

PHASE 1 EROSION CONTROL PLAN - AREA OF WORK

CG103

PHASE 3 EROSION CONTROL PLAN - AREA OF WORK

CG105

ES&PC NOTES CG003

ES&PC NOTES CG002

ES&PC NOTES CG001

PROJECT AREA

BURRUSS

CITY PARK

EXISTING

CLEARED GRAVEL

TURN-AROUND

BASE PERIMETER

MAIN GATE AND

VISITORS CENTER

ES&PC DETAILS C-503

C-504

CIVIL DETAILS

C-505

CIVIL DETAILS

C-506

CREEK CENTERLINE CROSS SECTIONS 1 - 4 C-302

CREEK CENTERLINE PROFILE - STA: 0+00 - 3+30C-301

EXISTING TOPOGRAPHIC SURVEY - AREA OF WORK VF102

HAUL ROUTE /

SITE ACCESS

CIVIL STREAM IMPACT EXHIBIT - AREA OF WORK C-101

STRUCTURAL NEW WORK PLANS-10122

STRUCTURAL SECTIONS S-301

CIVIL DETAILS

HAUL ROUTE /

SITE ACCESS

C-507

CIVIL DETAILS

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

G REGISTERED

S T

EPHEN AFFE

Y

L HAMEE

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

EXISTING CONTOUR

WETLAND LINE (pRPW)

EDGE OF PAVEMENT

1. SURVEY PROVIDED BY:

MA ENGINEERING CONSULTANTS, INC.

1941 SAVAGE ROAD SUITE 400-D

CHARLESTON, SC 29407

PHONE: (919) 297-0220

FAX: (919) 297-0221

2. HORIZONTAL DATUM: NAD 1983/2011(GA) VERTICAL

DATUM: NAVD 1988

3. THE CONTRACTOR IS HEREBY CAUTIONED THAT

ALL SITE FEATURES SHOWN HEREON ARE BASED

ON FIELD OBSERVATIONS BY THE SURVEYOR AND

BY INFORMATION PROVIDED BY OTHERS. THE

INFORMATION IS NOT TO BE RELIED ON AS BEING

EXACT OR COMPLETE. THE CONTRACTOR SHALL

CONTACT "GA ONE-CALL" AT LEAST 48 HOURS

PRIOR TO COMMENCEMENT OF EXCAVATION OF

DEMOLITION.

CONSULTANTS, INC

MA Engineering

1941 Savage Road Suite 400-D Charleston, SC 29407

Phone: 1-877-623-2123 Fax: 843-556-1565

Cary, NC Dulles, VA, Charleston, SC www.maec.com

N O

R T

H

40'

SCALE: 1" = 40'

0' 40' 80'

SCALE: 1" = 40'

OVERALL EXISTING TOPOGRAPHIC SURVEY

GENERAL NOTES:

STREAM LINE

FENCE LINE

X X

EDGE OF GRAVEL DRIVE

100-YEAR FLOOD

STREAM, S-10 (SAS-2010-00461)

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

LIMITS ON CONSTRUCTION

STREAM BUFFER

PROPERTY LINE

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

G REGISTERED

S T

EPHEN AFFEY

L HAMEE

CONSULTANTS, INC

MA Engineering

1941 Savage Road Suite 400-D Charleston, SC 29407

Phone: 1-877-623-2123 Fax: 843-556-1565 Cary, NC Dulles, VA, Charleston, SC www.maec.com

NORTH

20'

SCALE: 1" = 20'

0 20' 40'

LEGEND:

BENCHMARK/ CONTROL POINT

TREE

1. SURVEY PROVIDED BY:

MA ENGINEERING CONSULTANTS, INC.

1941 SAVAGE ROAD SUITE 400-D

CHARLESTON, SC 29407

PHONE: (919) 297-0220

FAX: (919) 297-0221

2. HORIZONTAL DATUM: NAD 1983/2011(GA) VERTICAL

DATUM: NAVD 1988

3. THE CONTRACTOR IS HEREBY CAUTIONED THAT

ALL SITE FEATURES SHOWN HEREON ARE BASED

ON FIELD OBSERVATIONS BY THE SURVEYOR AND

BY INFORMATION PROVIDED BY OTHERS. THE

INFORMATION IS NOT TO BE RELIED ON AS BEING

EXACT OR COMPLETE. THE CONTRACTOR SHALL

CONTACT "GA ONE-CALL" AT LEAST 48 HOURS

PRIOR TO COMMENCEMENT OF EXCAVATION OF

DEMOLITION.

4. THE EXISTING FRESHWATER WETLAND (W-107)

AND STREAM (S-10) SHOWN WAS DETERMINED

MAY 20, 2010; PERMIT # SAS-2010-00461.

GENERAL NOTES:

SCALE: 1" = 20'

EXISTING TOPOGRAPHIC SURVEY - AREA OF WORK

BUILDING OUTLINE

CONCRETE CURB & GUTTER

EXISTING CONTOUR

WETLAND LINE (pRPW)

EDGE OF PAVEMENT

STREAM LINE

FENCE LINE

X

EDGE OF GRAVEL DRIVE

100-YEAR FLOOD

STREAM, S-10 (SAS-2010-00461)

JURISDICTIONAL FRESHWATER WETLAND, W-107

(SAS-2010-00461)

LIMITS OF CONSTRUCTION

1. THE CONTRACTOR SHALL PROVIDE ALL REQUIRED STORM WATER & EROSION PERMITTING, FEES, SAMPLING, INSPECTIONS, TESTING, SUBMITTALS, APPROVALS, ETC. TO COMPLETE THE “CONSTRUCT CULVERT AT UNNAMED TRIBUTARY TO ROTTENWOOD CREEK”

PROJECT. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF

GEORGIA AND A GSWCC LEVEL II CERTIFIED DESIGN PROFESSIONAL TO COMPLETE THE SWPPP, NOI, APPLICATIONS, INSPECTIONS, PROVIDE REPORTS, ETC. IN ORDER TO OBTAIN THE NECESSARY GA EPD PERMITS TO BEGIN CONSTRUCTION. THE CONTRACTOR MAY

CONTACT CEMS ENGINEERING/ARCHITECTURE TO COMPLETE THE ABOVE MENTIONED ITEMS REQUIRED BY THE STATE REGULATORY

AGENCIES. ALL REQUIRED SUBMITTALS TO THE EPD MUST BE SENT THROUGH DOBBINS CEV AND CEC.

2. A 2012 NATIONWIDE PERMIT AND STREAM BUFFER VARIANCE WILL BE ACQUIRED AND PROVIDED TO THE CONTRACTOR BY TIDEWATER

ENVIRONMENTAL SERVICES INC., 864-640-8593. LIMITS OF DISTURBANCE/CONSTRUCTION SHALL NOT VARY ACCORDING TO THE PLANS

AND APPROVED PERMITS.

3. THE PROPOSED CULVERT STRUCTURE IS LOCATED ALONG THE BASE PERIMETER FOR SECURITY REASONS AT AN UNNAMED

TRIBUTARY (S-10) TO ROTTENWOOD CREEK ON DOBBINS AIR RESERVE BASE (ARB), IN MARIETTA, GA. THE EXISTING SECURITY

STRUCTURE IS CAUSING DEBRIS TO ACCUMULATE AND MINOR EROSION. THE NEAREST NAMED RECEIVING WATER BODY (RWB) FOR

STORM WATER DISCHARGE IS ROTTENWOOD CREEK, BEING APPROXIMATELY 1,117 FT. EAST OF THE PROJECT SITE. THE RWB IS

IDENTIFIED AS IMPAIRED FOR Bio m (BENTHIC MACROINVERTEBRATES BIOASSESSMENTS), WHICH A TDML HAS NOT BEEN DEVELOPED;

AND FECAL COLIFORM, WHICH CONSTRUCTION DOES NOT CONTRIBUTE TO THE IMPAIRMENT.

4. ACCORDING TO FEMA FIRM PANEL 13067C-0117 G DATED DECEMBER 16, 2008 FEMA DESIGNATES THE SITE AS BEING IN FLOOD ZONE A

(SPECIAL FLOOD HAZARD AREAS SUBJECT TO INUNATION BY THE 1% ANNUAL CHANCE FLOOD.) THE APPROXIMATE 100-YEAR BASE

FLOOD ELEVATION HAS NOT BEEN DETERMINED.

5. ACCORDING TO THE USDA SOIL SURVEY FOR COBB COUNTY, GEORGIA, THE DISTURBED SOILS CONSIST OF MULTIPLE GROUPS, GWINNETT CLAY LOAM (GED3), HSG B, AND MUSELLA GRAVELLY SOILS (MIE3), HSG D, WHICH ARE BOTH SEVERELY ERODED. THE

MAJORITY OF THE SITE CONSISTS OF TOCCOA, (TOC), HSG A.

6. ALL WALL PLANS MUST BE SUBMITTED TO THE CHIEF BUILDING INSPECTOR AT THE CITY OF MARIETTA FOR REVIEW, APPROVAL AND

PERMITTING. WALL PLANS ARE NOT APPROVED AT TIME OF THE SITE PLAN APPROVAL OR LAND DISTURBANCE ACTIVITY PERMIT ISSUE.

WALL PLANS ARE REVIEWED AND APPROVED, AND INSPECTIONS PROVIDED BY CITY OF MARIETTA BUILDING INSPECTIONS DIVISION.

7. AS-BUILT DATA WILL HAVE TO BE SUBMITTED TO THE CITY OF MARIETTA ENGINEERING DEPARTMENT BEFORE FINAL RELEASE IS

OBTAINED. DATA TO BE GA STATE PLANE COORDINATE SYSTEM (WEST ZONE) UTILIZING NAD

ADJUSTMENTS AND NAVD88.

8. PER CITY OF MARIETTA CODE AND PRIOR TO APPROVAL OF THE FINAL PLAT, UPON COMPLETION OF A PROJECT, AND BEFORE A

CERTIFICATE OF COMPLETION SHALL BE GRANTED, THE APPLICANT IS RESPONSIBLE FOR CERTIFYING THAT THE COMPLETED

PROJECT IS IN ACCORDANCE WITH THE APPROVED PLAN. ALL APPLICANTS ARE REQUIRED TO SUBMIT TO THE CITY OF MARIETTA

ACTUAL "AS BUILT" PLANS FOR ANY FACILITIES OR PRACTICES AFTER FINAL CONSTRUCTION IS COMPLETED. A CERTIFICATION OF

STABILIZATION SHALL BE PROVIDED TO THE CITY OF MARIETTA ENGINEERING DEPARTMENT.

9. ALL REQUIRED IMPROVEMENTS (NONE EXPECTED AS PART OF THIS PROJECT) SHALL COMPLY WITH PUBLIC LAW 101-336, THE

AMERICANS WITH DISABILITIES ACT OF 1990, AS AMENDED OR MOST CURRENT. ANY IMPROVEMENTS WHICH DO NOT COMPLY WITH

SAID ACT SHALL BE REDONE AT THE APPLICANT'S EXPENSE AND FINAL APPROVAL OF THE PLAT SHALL NOT BE GIVEN UNTIL SUCH

WORK IS COMPLETED IN COMPLIANCE WITH THE ACT. ALL PLANS SUBMITTED TO THE CITY OF MARIETTA FOR REVIEW SHALL CONTAIN

A CERTIFICATE THAT SAID IMPROVEMENTS FULLY COMPLY WITH THE AMERICANS WITH DISABILITIES ACT OF 1990, PUBLIC LAW 101-336

(NONE EXPECTED AS PART OF THIS PROJECT); AS AMENDED AND THE CITY OF MARIETTA WILL RELY UPON SUCH CERTIFICATE IN

APPROVING PRELIMINARY AND FINAL PLATS, AS WELL AS SITE PLANS. (SEE SECTION 728.07 OF CITY OF MARIETTA CODE)

10. THE CONTRACTOR SHALL COMPLETE THE DOBBINS WORK PERMIT (DIG PERMIT) AF IMT 103 AND, REQUIRED ACCESS EASEMENTS

REQUIRED BY THE CITY OF MARIETTA OR DOBBINS.

11. CITY OF MARIETTA REQUIRES A TREE SURVEY OF ALL TREES 10" AND LARGER ON THE CITY'S PROPERTY, PROVIDED ON THE FINAL

EASEMENT EXHIBIT SUBMITTED TO THE CITY OF MARIETTA.

12. THE CONTRACTOR SHALL PREPARE A DD FORM 1354, "TRANSFER AND ACCEPTANCE OF MILITARY REAL PROPERTY", FOR THE

CULVERT AND SUBMITTED TO THE GOVERNMENT.

1. I CERTIFY THAT THE PERMITTEE'S EROSION, SEDIMENTATION, AND POLLUTION CONTROL PLAN PROVIDES FOR

AN APPROPRIATE AND COMPREHENSIVE SYSTEM OF BEST MANAGEMENT PRACTICES REQUIRED BY THE

GEORGIA WATER QUALITY CONTROL ACT AND THE DOCUMENT "MANUAL FOR EROSION AND SEDIMENT

CONTROL IN GEORGIA" (MANUAL) PUBLISHED BY THE STATE SOIL AND WATER CONSERVATION COMMISSION AS

OF JANUARY 1 OF THE YEAR IN WHICH LAND DISTURBING ACTIVITY WAS PERMITTED. THE PLAN PROVIDES FOR

THE SAMPLING OF THE RECEIVING WATER(S) OR THE SAMPLING OF THE STORM WATER OUTFALLS. THE

DESIGNED SYSTEM OF BEST MANAGEMENT PRACTICES AND SAMPLING METHODS IS EXPECTED TO MEET THE

REQUIREMENTS CONTAINED IN THE GENERAL NPDES PERMIT NO. GAR 100003.

2. I CERTIFY UNDER PENALTY OF LAW THAT THIS PLAN WAS PREPARED AFTER A SITE VISIT TO THE LOCATIONS

DESCRIBED HEREIN BY MYSELF OR MY AUTHORIZED AGENT, UNDER MY DIRECT SUPERVISION.

3. THE PROPOSED EROSION AND RUNOFF CONTROL MEASURES ARE IN COMPLIANCE WITH THE COBB COUNTY

SEDIMENT CONTROL AND FLOOD PROTECTION REGULATIONS AND WILL NOT INCREASE THE RUNOFF RATE

FROM THE SITE FOR RAINSTORMS WITH A RETURN PERIOD OF 2, 5, 10, 25, 50 AND/OR 100 YEARS.

4. AMENDMENTS/REVISIONS TO THE ES&PC PLAN WHICH HAVE A SIGNIFICANT EFFECT OF BMP'S WITH A

HYDRAULIC COMPONENT MUST BE CERTIFIED BY THE DESIGN PROFESSIONAL.

5. I CERTIFY UNDER PENALTY OF LAW THAT I WILL VISIT THE SITE, WITHIN 7 DAYS, TO ENSURE THAT THE SITE IS IN

COMPLIANCE WITH THE ES&PC PLAN AND DOCUMENT THE INSPECTION.

SIGNATURE: DATE:

DESIGN PROFESSIONAL 7-DAY VISIT CERTIFICATION

DATE OF INSPECTION

I CERTIFY THE SITE WAS IN COMPLIANCE WITH THE ES&PC PLAN ON THE DATE OF INSPECTION.

PROJECT ENGINEER

CERTIFICATION STATEMENTS

NAME: ______________________________

ADDRESS: ______________________________

OFFICE PH: ______________________________

CELL PH: ______________________________

OWNER/PRIMARY PERMITTEE:

24 HOUR CONTACT:

NAME: ______________________________

ADDRESS: ______________________________

OFFICE PH: ______________________________

CELL PH: ______________________________

INSPECTION REVEALED THE FOLLOWING DISCREPANCIES FROM THE ES&PC PLAN:

1. THE ES&PC PLANS HEREIN IS A CONSOLIDATED VERSION OF THE ES&PC SUBMITTED FOR AGENCY REVIEW AND APPROVAL.

2. SOIL EROSION AND SEDIMENT CONTROL PROCEDURES SHALL COMPLY WITH THE EROSION AND SEDIMENTATION ACT OF 1975. FOR

EXPLANATION CONCERNING DETAILS AS SHOWN ON THIS PLAN PLEASE CONSULT THE "MANUAL FOR EROSION AND SEDIMENT

CONTROL IN GEORGIA'" PUBLISHED BY THE STATE SOIL AND WATER CONSERVATION COMMITTEE OF GEORGIA.

3. THE TOTAL SITE AREA IS 0.50 ACRES. THE AREA OF DISTURBANCE TOTALS 0.44 ACRES.

4. FOR SEDIMENT AND EROSION CONTROL STANDARDS THE CONTRACTOR SHALL FOLLOW THE MANUAL FOR SEDIMENT AND EROSION

CONTROL IN GEORGIA. (SIXTH EDITION, 2014.)

5. THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE INSTALLATION OF EROSION AND SEDIMENT CONTROL

MEASURES AND PRACTICES PRIOR TO, OR CONCURRENT WITH, LAND-DISTURBING ACTIVITIES, AT NO COST TO THE GOVERNMENT.

6. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING EROSION CONTROL MEASURES AT ALL TIMES. IF FULL IMPLEMENTATION OF THE

APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES

SHALL BE IMPLEMENTED TO CONTROL OR TREAT THE SEDIMENT SOURCE, OR AS DIRECTED BY THE EROSION CONTROL INSPECTOR

FOR WORK WITHIN CITY OF MARIETTA LIMITS AND COBB COUNTY LIMITS, AT NO COST TO THE GOVERNMENT.

7. THE ES&PC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE

CONSTRUCTION / LAND DISTURBANCE PERIOD, THESE ES&PC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM

EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT-LADEN WATER DO NOT LEAVE THE SITE AT NO COST TO THE GOVERNMENT.

8. THE ES&PC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE

THEIR CONTINUED FUNCTIONING. EACH DEVICE IS TO BE MAINTAINED OR REPLACED IF SEDIMENT ACCUMULATION HAS REACHED ONE

HALF THE CAPACITY OF THE DEVICE. ADDITIONAL DEVICES MUST BE INSTALLED IF NEW CHANNELS HAVE DEVELOPED AT NO COST TO

THE GOVERNMENT.

9. THE ES&PC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED

FUNCTIONING AT NO COST TO THE GOVERNMENT.

10. EROSION CONTROL AND TREE PROTECTION MEASURES SHALL BE INSTALLED PRIOR TO ANY OTHER CONSTRUCTION ACTIVITY AND

MAINTAINED UNTIL PERMANENT GROUND COVER IS ESTABLISHED.

11. DURING ONSITE INSPECTIONS CHANGES TO THE EROSION AND SEDIMENT PLAN CAN BE IMPLEMENTED AT NO COST TO THE

GOVERNMENT. DOCUMENTATION OF THE CHANGES WILL BE MADE A PART OF THE INSPECTION REPORTS. ANY CHANGES TO THE

ES&PC PLAN WHICH WILL HAVE A SIGNIFICANT EFFECT ON BMP'S WITH A HYDRAULIC COMPONENT MUST BE CERTIFIED BY THE DESIGN

PROFESSIONAL AND APPROVED BY THE GOVERNMENT.

12. ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 7 DAYS SHALL BE STABILIZED WITH MULCH OR TEMPORARY

SEEDING. DISTURBED AREAS LEFT IDLE FOR 5 DAYS, AND NOT TO FINAL GRADE, WILL BE ESTABLISHED TO TEMPORARY VEGETATION

(DS2). ALL AREAS TO FINAL GRADE WILL BE ESTABLISHED TO PERMANENT VEGETATION (DS3) IMMEDIATELY UPON COMPLETION, AT NO

COST TO THE GOVERNMENT.

13. WHEN PLANTING VEGETATION, MULCH (HAY OR STRAW) SHOULD BE UNIFORMLY SPREAD OVER SEEDED AREAS WITHIN 24 HOURS OF

SEEDING.

14. STABILIZED CONSTRUCTION EXITS SHALL BE INSTALLED AT THE BEGINNING OF LAND DISTURBANCE AND MAINTAINED FOR THE

DURATION OF THE PROJECT. THE LOCATION SHALL BE PROVIDED TO COBB COUNTY IN GPS FORMAT. ADDITIONAL MEASURES MAY BE

REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT AT NO COST TO THE

GOVERNMENT.

15. BMP'S SHALL BE USED FOR CONCRETE WASHDOWN OF TOOLS, CONCRETE MIXER CHUTES, HOPPPERS AND THE REAR OF THE

VEHICLES AND NOT WITHIN STREAM BUFFERS SHOWN ON THE PLANS. WASHOUT OF THE DRUM AT THE CONSTRUCTION SITE IS

PROHIBITED AND MUST BE APPROVED BY THE GOVERNMENT.

16. THE PROPOSED EROSION AND RUNOFF CONTROL MEASURES ARE IN COMPLIANCE WITH COBB COUNTY SEDIMENT CONTROL AND

FLOOD PROTECTION REGULATIONS AND WILL NOT INCREASE THE RUNOFF RATE FROM THE SITE FOR RAINSTORMS WITH A RETURN

PERIOD OF 2, 5, 10, 25,50 AND/OR 100 YEARS.

17. IF THE CONTRACTOR CHOOSES TO UTILIZE AN ALTERNATIVE TYPE SENSITIVE (TYPE C) FENCE TECHNOLOGY, IT SHALL BE IDENTIFIED IN GADOT DOCUMENT QPL-36.

ANY ALTERNATIVE TECHNOLOGY NOT IDENTIFIED IN THIS DOCUMENT CANNOT BE UTILIZED WITHOUT THE DESIGN ENGINEER REVISING THE APPROVED ES&PC PLAN

WITH REVIEW AND APPROVAL BY THE CITY OF MARIETTA PUBLIC WORKS - ENGINEERING; AT NO COST TO THE GOVERNMENT.

18. THE IMPLEMENTATION OF THIS ES&PC PLAN AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ES&PC FACILITIES IS THE

RESPONSIBILITY OF THE APPLICANT / CONTRACTOR UNTIL ALL CONSTRUCTION IS COMPLETED AND APPROVED AND VEGETATION / LANDSCAPING IS ESTABLISHED

PER CITY OF MARIETTA CODE AT NO COST TO THE GOVERNMENT.

19. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION / LAND DISTURBANCE

ACTIVITY. DURING CONSTRUCTION / LAND DISTURBANCE PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING

SHALL BE MAINTAINED BY THE APPLICANT / CONTRACTOR FOR THE DURATION OF THE CONSTRUCTION AT NO COST TO THE GOVERNMENT.

20. THE ES&PC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND IN SUCH A MANNER AS

TO INSURE THAT SEDIMENT AND SEDIMENT-LADEN WATER DO NOT ENTER THE DRAINAGE SYSTEM, ROADWAYS, OR VIOLATE APPLICABLE WATER QUALITY

STANDARDS AT NO COST TO THE GOVERNMENT.

21. LAND DISTURBANCE WITHIN CITY OF MARIETTA LIMITS CANNOT BEGIN ON THE SITE UNTIL AFTER THE PRECONSTRUCTION CONFERENCE AND THE EROSION

CONTROL INSPECTOR GIVES THE LDA PERMIT TO THE CONTRACTOR. PRESENT FOR THE PRECONSTRUCTION CONFERENCE SHALL BE: GENERAL CONTRACTOR, GRADING CONTRACTOR, AND OWNER. THE DESIGN PROFESSIONAL MAY BE PRESENT AT THE DIRECTION OF THE OWNER. WRITTEN PERMISSION FROM DIRECTOR OF

PARKS, RECREATION AND FACILITIES FOR THE CITY OF MARIETTA IS REQUIRED FOR WORK WITHIN OR TRANSPORTATION /TRAVEL THROUGH BURRUS PARK. COBB

COUNTY MUST ALSO BE NOTIFIED PRIOR TO ANY GRADING ON-SITE, CALL (770) 528-2134 WITH ENOUGH LEAD-TIME FOR AN INSPECTION TO MEET YOUR SCHEDULE.

22. ALL REQUIRED LAND DISTURBANCE PERMIT/BUILDING PERMITS (INCLUDING BUT NOT LIMITED TO COBB COUNTY, CITY OF MARIETTA AND THE STATE OF GEORGIA)

MUST BE DISPLAYED ON SITE AT ALL TIMES DURING CONSTRUCTION AND IN PLAIN VIEW FROM A ROAD OR STREET.

23. THE PRIMARY CONTRACTOR IS RESPONSIBLE FOR ALL SUB-CONTRACTORS CONSTRUCTION ACTIVITY WHEN RELATED TO THE ES&PC PLAN AND SITE.

24. EROSION AND SEDIMENT BMP DEVICES SHALL BE INSTALLED TO CONTROL POLLUTANTS IN STORMWATER DURING AND AFTER CONSTRUCTION OPERATIONS HAVE

BEEN COMPLETED. THE VELOCITY DISSIPATION DEVICES WILL BE PLACED AT DISCHARGE LOCATIONS AND ALONG THE LENGTH OF ANY OUTFLOW CHANNEL IN

ORDER TO PROVIDE A NON-EROSIVE FLOW SO THAT THE NATURAL PHYSICAL AND BIOLOGICAL CHARACTERISTICS AND FUNCTIONS OF THE WATER COURSE ARE

MAINTAINED AND PROTECTED AT NOT COST TO THE GOVERNMENT. THE PERMITTEE IS ONLY RESPONSIBLE FOR THE INSTALLATION AND MAINTENANCE OF

STORMWATER MANAGEMENT DEVICES PRIOR TO FINAL STABILIZATION OF THE SITE AND NOT THE OPERATION AND MAINTENANCE OF SUCH STRUCTURES AFTER

CONSTRUCTION ACTIVITIES HAVE BEEN COMPLETED.

25. THE PLAN DESIGNER MUST VISIT THE SITE PRIOR TO THE DESIGN OF THE ES&PC PLANS.

26. ALL SEDIMENT AND EROSION CONTROLS ARE TO BE INSPECTED AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND AFTER ANY STORM EVENT OF GREATER THAN

0.5 INCHES OR PRECIPITATION DURING ANY 24-HOUR PERIOD. MAINTENANCE OF SEDIMENT TRAPPING SHALL BE PERFORMED AS NECESSARY PER THESE

INSPECTIONS AT NO COST TO THE GOVERNMENT.

27. SILT FENCE BARRIERS SHALL BE PLACED AT LOCATIONS SHOWN ON THE PLANS. SILT FENCE BARRIERS SHALL BE MAINTAINED IN PLACE AND IN GOOD CONDITION

UNTIL GROUND COVER IS ESTABLISHED. SILT FENCE SHALL BE CLEANED OR REPLACED WHEN SILT ACCUMULATION REACHES 2/3 THE HEIGHT OF THE FENCE AT NO

COST TO THE GOVERNMENT.

28. BMPS FOR CONCRETE WASHDOWN OF TOOLS, CONCRETE MIXER CHUTES, HOPPERS AND THE REAR OF THE VEHICLES. WASHOUT OF THE DRUM AT THE

CONSTRUCTION SITE IS PROHIBITED.

29. IN CONCENTRATED FLOW AREAS, ALL SLOPES STEEPER THAN 2.5:1 AND WITH A HEIGHT TEN FEET OR GREATER, AND CUTS AND FILLS WITHIN STREAM BUFFERS, SHALL BE STABILIZED WITH THE APPROPRIATE EROSION CONTROL MATTING OR BLANKET.

30. THE USE OF POLYMERS (PAMS) IS ACCEPTED AS A BMP AS RECOMMENDED BY THE STATE SOIL & WATER CONVERSATION COMMISSION BMP "GREEN BOOK." COBB

COUNTY ALSO REQUIRES THAT POLYMERS USED TO STABILIZE CONSTRUCTION SITES MUST BE USED IN CONJUNCTION WITH MULCHING AND OR HYDROSEEDING.

31. FOLLOWING CONSTRUCTION, THE SITE SHALL BE STABILIZED PER PRACTICES OF CITY OF MARIETTA, COBB COUNTY CODE SECT. 50-75, AND COMPLY WITH THE

"MANUAL FOR EROSION AND SEDIMENT CONTROL IN GEORGIA" TO PROVIDE CONTINUED CONTROL OF POLLUTANTS IN STORMWATER AT NO COST TO THE

GOVERNMENT.

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

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1. SAMPLING LOCATIONS ARE TO BE PROVIDED FOR ALL PHASES OF THE PROJECT.

2. COLLECT SAMPLE WHERE STREAM IS WELL MIXED.

3. SAMPLE FROM HORIZONTAL AND VERTICAL CENTER OF FLOW.

4. DO NOT STIR SEDIMENT AT BOTTOM OF STREAM.

5. FACE SAMPLING CONTAINER UPSTREAM.

6. KEEP SAMPLES FREE OF FLOATING DEBRIS.

7. TWO SAMPLING EVENTS OVER THE COURSE OF THE PROJECT (PER NOI). SAMPLE ALL

RECEIVING WATERS AND/OR OUTFALLS.

8. FIRST RAIN EVENT GREATER THAN OR EQUAL TO 0.5" AFTER ALL CLEARING/GRUBBING AND

MASS GRADING OPERATIONS ARE COMPLETED.

9. IF BMP'S ARE FOUND TO NOT BE PROPERLY DESIGNED, INSTALLED OR MAINTAINED DURING

MONITORING EVENTS, SAMPLES SHOULD BE TAKEN UNTIL SELECTED TURBIDITY STANDARD IS

OBTAINED.

10. SAMPLE STATIONS #1-#2 SHALL BE LESS THAN OR EQUAL TO 75 NTUs.

11. SAMPLES MUST BE ANALYZED NO LATER THAN 48 HOURS USING A DIRECT READ, PROPERLY

CALIBRATED TURBIDIMETER.

12. NO DILUTION OF SAMPLE IS NEEDED.

13. REPORT MONITORING RESULTS TO EPD BY 15TH DAY OF THE MONTH FOLLOWING EACH

PERMIT DEFINED SAMPLING EVENT.

14. ONLY SUBMIT REPORT IF A QUALIFYING EVENT OCCURRED.

15. MUST BE SENT CERTIFIED MAIL OR SIMILAR METHOD WITH TRACKING SYSTEM.

16. RETAIN COPIES FOR RECORDS.

17. THE ABOVE LISTED NPDES SAMPLING DIRECTIONS ARE THE MINIMUM REQUIRED FOR THE

NPDES GENERAL PERMIT FOR CONSTRUCTION ACTIVITIES.

STORM WATER SAMPLES SHALL BE TAKEN FOR THE FOLLOWING STORM EVENTS:

A. FOR EACH AREA OF THE SITE THAT DISCHARGES TO A RECEIVING STREAM, THE FIRST RAIN

EVENT THAT REACHED OR EXCEEDS 0.5 INCH AND ALLOWS FOR MONITORING DURING

NORMAL BUSINESS HOURS (MONDAY THROUGH FRIDAY 8:00 AM TO 5:00 PM AND SATURDAY

8:00 AM TO 5:00 PM WHEN CONSTRUCTION ACTIVITY IS BEING CONDUCTED BY THE PRIMARY

PERMITTEE) THAT OCCURS AFTER ALL CLEARING AND GRUBBING OPERATIONS HAVE BEEN

COMPLETED IN THE DRAINAGE AREA OF THE LOCATION SELECTED AS THE SAMPLING

LOCATION.

B. IN ADDITION TO (A) ABOVE, FOR EACH AREA OF THE SITE THAT DISCHARGES TO A RECEIVING

STREAM, THE FIRST RAIN EVENT THAT REACHES OR EXCEEDS 0.5 INCH AND ALLOWS FOR

MONITORING DURING NORMAL BUSINESS HOURS THAT OCCURS EITHER 90 DAYS AFTER THE

FIRST SAMPLING EVENT OR AFTER MASS GRADING OPERATIONS HAVE BEEN COMPLETED IN

THE DRAINAGE AREA OF THE LOCATION SELECTED AS THE SAMPLING LOCATION, WHICHEVER

COMES FIRST.

C. AT THE TIME OF SAMPLING PERFORMED PURSUANT TO (A) AND (B) ABOVE, IF BMPS ARE

FOUND TO BE PROPERLY DESIGNED, INSTALLED, AND MAINTAINED, NO FURTHER ACTION IS

REQUIRED. IF BMPS IN ANY AREA OF THE SITE THAT DISCHARGES TO A RECEIVING STREAM

ARE NOT PROPERLY DESIGNED, INSTALLED, AND MAINTAINED, CORRECTIVE ACTION SHALL BE

DEFINED AND IMPLEMENTED WITHIN 2 BUSINESS DAYS, AND TURBIDITY SAMPLES SHALL BE

TAKEN FROM DISCHARGES FROM THAT AREA OF THE SITE FOR EACH SUBSEQUENT RAIN

EVENT THAT REACHES OR EXCEEDS 0.5 INCH DURING NORMAL BUSINESS HOURS UNTIL THE

SELECTED TURBIDITY STANDARD IS ATTAINED, OR UNTIL POST-STORM EVENT INSPECTIONS

DETERMINE THAT BMPS ARE PROPERLY DESIGNED, INSTALLED, AND MAINTAINED.

THE PRIMARY PERMITTEE SHALL RETAIN THE FOLLOWING RECORDS AT THE CONSTRUCTION SITE

OR THE RECORDS SHALL BE READILY AVAILABLE AT A DESIGNATED ALTERNATE LOCATION FROM

COMMENCEMENT OF CONSTRUCTION UNTIL SUCH TIME AS A NOT IS SUBMITTED:

a. A COPY OF ALL NOTICES OF INTENT SUBMITTED TO EPD;

b. A COPY OF THE EROSION, SEDIMENTATION, AND POLLUTION CONTROL PLAN

c. THE DESIGN PROFESSIONALS REPORT OF THE RESULTS OF THE INSPECTION CONDUCTED IN

ACCORDANCE WITH PART IV.A.5 OF THE NPDES PERMIT

d. A COPY OF ALL MONITORING INFORMATION, RESULTS, AND REPORTS REQUIRED BY THE

NPDES PERMIT

e. A COPY OF ALL INSPECTION REPORTS GENERATED IN ACCORDANCE WITH PART IV.D.4.a OF

THE NPDES PERMIT

f. A COPY OF ALL VIOLATION SUMMARIES AND VIOLATION SUMMARY REPORTS GENERATED IN

ACCORDANCE WITH PART III.D.2 OF THE NPDES PERMIT; AND

g. DAILY RAINFALL INFORMATION COLLECTED IN ACCORDANCE WITH PART IV.D.4.a.(1)(C) OF THE

NPDES PERMIT

1. THE CONTRACTOR SHALL PROVIDE ALL REQUIRED PERMITTING, FEES, SAMPLING, INSPECTIONS, TESTING, SUBMITTALS, APPROVALS, ETC. TO COMPLETE “CONSTRUCT CULVERT AT UNNAMED

TRIBUTARY TO ROTTEN CREEK”. THE EROSION CONTROL PLAN IS FOR PLANNING PURPOSES ONLY.

THE CONTRACTOR SHALL OBTAIN A PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF

GEORGIA AND A GSWCC LEVEL II CERTIFIED DESIGN PROFESSIONAL TO COMPLETE THE SWPPP, NOI, APPLICATIONS, INSPECTIONS, PROVIDE REPORTS, ETC. INCLUDED WITHIN THE CONTRACT, PLANS, REPORTS AND SPECIFICATIONS. ALL REQUIRED SUBMITTALS TO THE EPD MUST BE SENT THROUGH

DOBBINS CEV.

2. STORM WATER SAMPLES ARE TO BE ANALYZED IN ACCORDANCE WITH METHODOLOGY AND TEST

PROCEDURES ESTABLISHED BY 40 CFR PART 136 AND THE GUIDANCE DOCUMENT TITLED "NPDES

STORM WATER SAMPLING GUIDANCE DOCUMENT, EPA 833-8-92-001."

3. STORM WATER IS TO BE SAMPLED FOR NEPHELOMETRIC TURBIDIY UNITS (NTU) AT THE OUTFALL

LOCATION. A DISCHARGE OF STORM WATER RUNOFF FROM DISTURBED AREAS WHERE BEST

MANAGEMENT PRACTICES HAVE NOT BEEN PROPERLY DESIGNED, INSTALLED, AND MAINTAINED SHALL

CONSTITUTE A SEPARATE VIOLATION FOR EACH DAY ON WHICH SUCH CONDITION RESULTS IN THE

TURBIDITY OF THE DISCHARGE EXCEEDING 75, THE VALUE THAT WAS SELECTED FROM APPENDIX B IN

PERMIT NO. 100003. THE NTU IS BASED UPON THE ACREAGE OF 0.41 ACRES FOR THE PROJECT SITE, THE SURFACE WATER DRAINAGE AREA OF 0-4.99 SQUARE MILES, AND RECEIVING WATER WHICH

SUPPORTS WARM WATER FISHERIES.

NAME: ______________________________

ADDRESS: ______________________________

OFFICE PH: ______________________________

CELL PH: ______________________________

NPDES SAMPLING NOTES: NPDES SAMPLING DIRECTIONS:

SAMPLING FREQUENCY

RETENTION OF RECORDS

OWNER/PRIMARY PERMITTEE: 24 HOUR CONTACT:

NAME: ______________________________

ADDRESS: ______________________________

OFFICE PH: ______________________________

CELL PH: ______________________________

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

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S T

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THE CONTRACTOR SHALL ALSO FOLLOW THE SPECIFICATIONS WITHIN SECTION 01010 GENERAL REQUIREMENTS AND 01560, ENVIRONMENTAL REQUIREMENTS.

WASTE MATERIALS:

ALL WASTE MATERIALS WILL BE COLLECTED AND STORED IN A SECURELY LIDDED METAL DUMPSTER. THE DUMPSTER WILL MEET

ALL SOLID WASTE MANAGEMENT REGULATIONS. ALL TRASH AND CONSTRUCTION DEBRIS FROM THE SITE, AS DEFINED IN THE

SPECIFICATIONS, WILL BE DEPOSITED IN THE DUMPSTER. THE DUMPSTER WILL BE EMPTIED A MINIMUM OF ONCE PER WEEK OR

MORE OFTEN IF NECESSARY AND TRASH WILL BE HAULED AS REQUIRED BY LOCAL REGULATIONS. NO CONSTRUCTION WASTE WILL

BE BURIED ONSITE. ALL PERSONNEL WILL BE INSTRUCTED ON PROPER PROCEDURES FOR WASTE DISPOSAL. A NOTICE STATING

THESE PRACTICES WILL BE POSTED AT THE JOBSITE AND THE CONTRACTOR WILL BE RESPONSIBLE FOR SEEING THAT THESE

PROCEDURES ARE FOLLOWED.

HAZARDOUS WASTES:

ALL HAZARDOUS WASTE MATERIALS WILL BE DISPOSED OF IN THE MANNER SPECIFIED BY LOCAL, STATE, AND/OR FEDERAL

REGULATIONS AND BY THE MANUFACTURER OF SUCH PRODUCTS. THE JOB SITE SUPERINTENDENT, WHO WILL ALSO BE

RESPONSIBLE FOR SEEING THAT THESE PRACTICES ARE FOLLOWED, WILL INSTRUCT SITE PERSONNEL IN THESE PRACTICES.

MATERIAL SAFETY DATA SHEETS (MSDS'S) FOR EACH SUBSTANCE WITH HAZARDOUS PROPERTIES THAT IS USED ON THE JOB SITE

WILL BE OBTAINED AND USED FOR THE PROPER MANAGEMENT OF POTENTIAL WASTES THAT MAY RESULT FROM THESE PRODUCTS

AND ACCORDING TO THE SPECIFICATIONS. AN MSDS WILL BE POSTED IN THE IMMEDIATE AREA WHERE SUCH PRODUCT IS STORED

AND/OR USED AND ANOTHER COPY OF EACH MSDS WILL BE MAINTAINED IN THE ESPCP FILE AT THE JOB SITE CONSTRUCTION

TRAILER OFFICE AND SUBMITTED TO THE CONTRACTING OFFICER, ACCORDING TO THE SPECIFICATIONS. EACH EMPLOYEE WHO

MUST HANDLE A SUBSTANCE WITH HAZARDOUS PROPERTIES WILL BE INSTRUCTED ON THE USE OF MSDS SHEETS AND THE

SPECIFIC INFORMATION IN THE APPLICABLE MSDS FOR THE PRODUCT HE/SHE IS USING, PARTICULARLY REGARDING SPILL

CONTROL TECHNIQUES. THE CONTRACTOR WILL IMPLEMENT THE SPILL PREVENTION CONTROL AND COUNTERMEASURES (SPCC)

PLAN FOUND WITHIN THIS ESPCP AND WILL TRAIN ALL PERSONNEL IN THE PROPER CLEANUP AND HANDLING OF SPILLED

MATERIALS. NO SPILLED HAZARDOUS MATERIALS OR HAZARDOUS WASTES WILL BE ALLOWED TO COME IN CONTACT WITH

STORMWATER DISCHARGES. IF SUCH CONTACT OCCURS, THE STORMWATER DISCHARGE WILL BE CONTAINED ON SITE UNTIL

APPROPRIATE MEASURES IN COMPLIANCE WITH STATE AND FEDERAL REGULATIONS ARE TAKEN TO DISPOSE OF SUCH

CONTAMINATED STORMWATER. IT SHALL BE THE RESPONSIBILITY OF THE JOB SITE SUPERINTENDENT TO PROPERLY TRAIN ALL

PERSONNEL IN THE USE OF THE SPCC PLAN.

SANITARY WASTES:

A MINIMUM OF ONE PORTABLE SANITARY UNIT WILL BE PROVIDED FOR EVERY TEN (10) WORKERS ON THE SITE. ALL SANITARY

WASTE WILL BE COLLECTED FROM THE PORTABLE UNITS A MINIMUM OF ONE TIME PER WEEK BY A LICENSED PORTABLE FACILITY

PROVIDER IN COMPLETE COMPLIANCE WITH LOCAL AND STATE REGULATIONS. ALL SANITARY WASTE UNITS WILL BE LOCATED IN AN

AREA WHERE THE LIKELIHOOD OF THE UNIT CONTRIBUTING TO STORM WATER DISCHARGE IS NEGLIGIBLE. ADDITIONAL

CONTAINMENT BMP'S MUST BE IMPLEMENTED, SUCH AS GRAVEL BAGS OR SPECIALLY DESIGNED PLASTIC SKID CONTAINERS

AROUND THE BASE TO PREVENT WASTES FROM CONTRIBUTING TO STORMWATER DISCHARGES. THE LOCATION OF SANITARY

WASTE UNITS MUST BE IDENTIFIED ON PHASE II OF THE EROSION AND SEDIMENT CONTROL PLANS BY THE CONTRACTOR ONCE THE

LOCATIONS HAVE BEEN DETERMINED.

OFFSITE VEHICLE TRACKING:

A STABILIZED CONSTRUCTION EXIT HAS BEEN PROVIDED TO HELP REDUCE VEHICLE TRACKING OF SEDIMENT. THE PAVED STREET

ADJACENT TO THE SITE EXIT WILL BE INSPECTED DAILY FOR TRACKING OF MUD, DIRT, OR ROCK. DUMP TRUCKS HAULING MATERIAL

FROM THE CONSTRUCTION SITE WILL BE COVERED WITH A TARPOULIN.

GOOD HOUSEKEEPING:

QUANTITIES OF PRODUCTS STORED ONSITE WILL BE LIMITED TO THE AMOUNT NEEDED FOR THE JOB. PRODUCTS AND MATERIALS WILL BE

STORED IN A NEAT, ORDERLY MANNER IN APPROPRIATE CONTAINERS PROTECTED FROM RAINFALL, WHERE POSSIBLE. PRODUCTS WILL BE

KEPT IN THEIR ORIGINAL CONTAINERS WITH MANUFACTURER LABELS LEGIBLE AND VISIBLE. PRODUCT MIXING, AND DISPOSAL OF PRODUCT

CONTAINERS WILL BE ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS. THE CONTRACTOR WILL INSPECT SUCH MATERIALS TO

ENSURE PROPER USE, STORAGE, AND DISPOSAL.

PRODUCT SPECIFIC PRACTICES:

PETROLEUM BASED PRODUCTS-CONTAINERS FOR PRODUCTS SUCH AS FUELS, LUBRICANTS AND TARS WILL BE INSPECTED DAILY FOR

LEAKS AND SPILLS. THIS INCLUDES ON-SITE VEHICLE AND MACHINERY DAILY INSPECTIONS AND REGULAR PREVENTATIVE MAINTENANCE OF

SUCH EQUIPMENT. EQUIPMENT MAINTENANCE AREAS WILL BE LOCATED AWAY FROM STATE WATER, NATURAL DRAINS, AND STORM WATER

DRAINAGE INLETS. IN ADDITION, TEMPORARY FUELING TANKS SHALL HAVE A SECONDARY CONTAINMENT LINER TO PREVENT/MINIMIZE SITE

CONTAMINATION. DISCHARGE OF OILS, FUELS, AND LUBRICANTS IS PROHIBITED. PROPER DISPOSAL METHODS WILL INCLUDE COLLECTION IN

A SUITABLE CONTAINER AND DISPOSAL AS REQUIRED BY LOCAL AND STATE REGULATIONS.

PAINTS/FINISHES/SOLVENTS-ALL PRODUCTS WILL BE STORED IN TIGHTLY SEALED ORIGINAL CONTAINERS WHEN NOT IN USE. EXCESS

PRODUCT WILL NOT BE DISCHARGED TO THE STORM WATER COLLECTION SYSTEM. EXCESS PRODUCT MATERIALS USED WITH THESE

PRODUCTS AND PRODUCT CONTAINERS WILL BE DISPOSED OF ACCORDING TO MANUFACTURER'S SPECIFICATION AND RECOMMENDATIONS.

CONCRETE TRUCK WASHING- NO CONCRETE TRUCKS WILL BE ALLOWED TO WASH OUT OR DISCHARGE SURPLUS CONCRETE OR DRUM

WASH WATER ONSITE.

FERTILIZER/HERBICIDES-THESE PRODUCTS WILL BE APPLIED AT RATES THAT DO NOT EXCEED THE MANUFACTURER'S SPECIFICATIONS OR

ABOVE THE GUIDELINES SET FORTH IN THE CROP ESTABLISHMENT OR IN THE GSWCC MANUAL FOR EROSION AND SEDIMENT CONTROL IN

GEORGIA. ANY STORAGE OF THESE MATERIALS WILL BE UNDER ROOF IN SEALED CONTAINERS.

BUILDING MATERIALS- NO BUILDING OR CONSTRUCTION MATERIALS WILL BE BURIED OR DISPOSED OF ONSITE. ALL SUCH MATERIAL WILL BE

DISPOSED OF IN PROPER WASTE DISPOSAL PROCEDURES.

SPILL CLEANUP AND CONTROL PRACTICES:

LOCAL, STATE, AND MANUFACTURER'S RECOMMENDED METHODS FOR SPILL CLEANUP WILL BE CLEARLY POSTED AND PROCEDURES WILL

BE MADE AVAILABLE TO SITE PERSONNEL PER SPECIFICATIONS. MATERIAL AND EQUIPMENT NECESSARY FOR SPILL CLEANUP WILL BE KEPT

IN THE MATERIAL STORAGE AREAS AND ACCORDING TO THE SPECIFICATIONS. TYPICAL MATERIALS AND EQUIPMENT INCLUDES, BUT IS NOT

LIMITED TO, BROOMS, DUSTPANS, MOPS, RAGS, GLOVES, GOGGLES, CAT LITTER, SAND, SAWDUST, AND PROPERLY LABELED PLASTIC AND

METAL WASTE CONTAINERS. SPILL PREVENTION PRACTICES AND PROCEDURES WILL BE REVIEWED AFTER A SPILL AND ADJUSTED AS

NECESSARY TO PREVENT FUTURE SPILLS. ALL SPILLS WILL BE CLEANED UP IMMEDIATELY UPON DISCOVERY. ALL SPILLS WILL BE REPORTED

AS REQUIRED BY LOCAL, STATE, AND FEDERAL REGULATIONS. THE CONTRACTOR SHALL REPORT ANY SPILL OF OIL OR HAZARDOUS

SUBSTANCES TO THE FIRE DEPARTMENT SERVICE DESK AT EXT. 117 FROM A GOVERNMENT PHONE, OR (770) 919-4840 FROM A COMMERCIAL

PHONE (24 HOURS PER DAY, 7 DAYS PER WEEK). THE CONTRACTOR SHALL TAKE EVERY REASONABLE PRECAUTION TO PREVENT THE

SPILLAGE OF OIL OR OTHER HAZARDOUS SUBSTANCES.

LIMITED OVERNIGHT STORAGE OF ANY SINGLE HAZMAT ON BASE (LESS THAN 5,000 POUNDS) WILL BE AUTHORIZED IN ACCORDANCE WITH

ANY STORAGE CONDITIONS PROVIDED BY THE GOVERNMENT DURING HAZMAT APPROVAL REVIEW. THE CONTRACTOR WILL NEED A SPILL

PREVENTION CONTAINMENT AND COUNTERMEASURES PLAN PREPARED BY THAT LICENSED PROFESSIONAL.

CONSTRUCTION SCHEDULE (2015):

CONSTRUCTION ENTRANCE

SEDIMENT BARRIER

DAM, FLOATING SILT BARRIER AND ROCK FILTER DAM

SEP OCT NOV DEC

DISTURBED AREA STABILIZATION (TEMP SEEDING)

DISTURBED AREA STABILIZATION (PERM. VEG.)

GRADE GRAVEL

JAN FEB MAR

BMP MAINTENANCE

APR

SOILS MAP SYMBOLS

GROUP

SOIL

HYDRO.

SOILS NAME

SYMBOL

SOIL

GeD3 GWINNETT CLAY LOAM

B

TEMPORARY SEDIMENT STORAGE WILL BE PROVIDED WITH A TEMPORARY

SEDIMENT TRAP-ROCK OUTLET (Sd4-C) AND THE ADDITIONAL SILT FENCE

(BAFFLES). ADDITIONAL SEDIMENT STORAGE AND SEDIMENTATION WILL BE

CONTROLLED WITH COMBINATION OF SEDIMENT BARRIERS (Sd1), TURBIDITY

CURTAIN (Tc), AND GABIONS (Ga).

TOTAL DISTURBED AREA = 0.44 AC.

REQUIRED SEDIMENT STORAGE = 67 C.Y./DISTURBED AC.

67 X 0.44 AC. = 30 C.Y.

EXCAVATED AREA SHOWN: 410 SF X 2' DEPTH = 820 CF

PROVIDED SEDIMENT STORAGE = 30 C.Y.

(ALSO SEE CALCULATIONS PROVIDED IN STORMWATER REPORT)

MAJOR CLEARING AND GRADING

CULVERT AND WINGWALL INSTALLATION

CONSTRUCT GABIONS AND STREAMBANK STABILIZATION

MIE3 MUSELLA GRAVELLY SOILS

D

Toc TOCCOA

A

TEMPORARY SEDIMENT STORAGE CALCULATIONS:

NAME: ______________________________

ADDRESS: ______________________________

OFFICE PH: ______________________________

CELL PH: ______________________________

OWNER/PRIMARY PERMITTEE: 24 HOUR CONTACT:

NAME: ______________________________

ADDRESS: ______________________________

OFFICE PH: ______________________________

CELL PH: ______________________________

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

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40'

SCALE: 1" = 40'

0' 40' 80'

SCALE: 1" = 40'

OVERALL CIVIL GRADING & DRAINAGE PLAN

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

CONTOUR

WETLAND LINE (pRPW)

EDGE OF PAVEMENT

BENCHMARK/ CONTROL POINT

RIGHT OF WAY MONUMENT

TREE

TRAVERSE NAIL

DITCH CENTERLINE

FENCE LINE

EDGE OF GRAVEL DRIVE

NEW

X X

EXISTING

HEADER CURB

HEADWALL

GRAVEL

GABIONS

WETLAND LINE

FLOOD LINE

LIMITS OF CONSTRUCTION

X X

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

G REGISTERED

S T

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L HAMEE

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

CONTOUR

WETLAND LINE (pRPW)

EDGE OF PAVEMENT

BENCHMARK/ CONTROL POINT

RIGHT OF WAY MONUMENT

TREE

TRAVERSE NAIL

DITCH CENTERLINE

FENCE LINE

EDGE OF GRAVEL DRIVE

1. SEE SHEETS C-501 & C-502 FOR EROSION CONTROL

DETAILS.

2. THE DISTURBANCE LIMITS ARE WITHIN THE SILT FENCE

LIMITS OF 0.44 ACRES. TOTAL AREA WITHIN LIMITS OF

CONSTRUCTION IS 0.50 ACRES.

3. SEE SHEETS CG001 - CG003 FOR STANDARD NOTES

INCLUDING GRADING, DRAINAGE, AND EROSION CONTROL.

4. ALL WALL PLANS MUST BE SUBMITTED TO THE CHIEF

BUILDING INSPECTOR AT THE CITY OF MARIETTA FOR

REVIEW, APPROVAL AND PERMITTING. WALL PLANS ARE

NOT APPROVED AT TIME OF THE SITE PLAN APPROVAL OR

LAND DISTURBANCE ACTIVITY PERMIT ISSUE. WALL PLANS

ARE REVIEWED AND APPROVED, AND INSPECTIONS

PROVIDED BY CITY OF MARIETTA BUILDING INSPECTIONS

DIVISION.

5. AS-BUILT DATA WILL HAVE TO BE SUBMITTED TO THE CITY

OF MARIETTA ENGINEERING DEPARTMENT BEFORE FINAL

RELEASE IS OBTAINED. DATA TO BE GA STATE PLANE

COORDINATE SYSTEM (WEST ZONE) UTILIZING NAD

ADJUSTMENTS AND NAVD88.

6. PER CITY OF MARIETTA CODE AND PRIOR TO APPROVAL OF

THE FINAL PLAT, UPON COMPLETION OF A PROJECT, AND

BEFORE A CERTIFICATE OF COMPLETION SHALL BE

GRANTED, THE APPLICANT IS RESPONSIBLE FOR

CERTIFYING THAT THE COMPLETED PROJECT IS IN

ACCORDANCE WITH THE APPROVED PLAN. ALL APPLICANTS

ARE REQUIRED TO SUBMIT TO THE CITY OF MARIETTA

ACTUAL "AS BUILT" PLANS FOR ANY FACILITIES OR

PRACTICES AFTER FINAL CONSTRUCTION IS COMPLETED. A

CERTIFICATION OF STABILIZATION SHALL BE PROVIDED TO

THE CITY OF MARIETTA ENGINEERING DEPARTMENT.

GENERAL NOTES:

SCALE: 1" = 20'

PHASE 1 EROSION CONTROL PLAN - AREA OF WORK

NEW

X X

EXISTING

CONSTRUCTION EXIT

TEMPORARY SEDIMENT TRAP

FLOOD LINE

LIMITS OF CONSTRUCTION

SILT FENCE

X X

TEMPORARY

SECURITY/CONSTRUCTION FENCE

Sd1-S

SILT FENCE - TYPE SENSITIVE

Co

CONSTRUCTION EXIT

Sd1-NS

SILT FENCE - TYPE NON-SENSITIVE

Tc-F

TURBIDITY CURTAIN

Sd4-C

TEMPORARY SEDIMENT TRAP

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

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S T

EPHEN AFFEY

L HAMEE

SCALE: 1" = 20'

PHASE 2 EROSION CONTROL PLAN - AREA OF WORK

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

CONTOUR

WETLAND LINE (pRPW)

EDGE OF PAVEMENT

BENCHMARK/ CONTROL POINT

RIGHT OF WAY MONUMENT

TREE

TRAVERSE NAIL

DITCH CENTERLINE

FENCE LINE

EDGE OF GRAVEL DRIVE

NEW

X X

EXISTING

FLOOD LINE

GENERAL NOTES:

CONSTRUCTION EXIT

TEMPORARY SEDIMENT TRAP

LIMITS OF CONSTRUCTION

SILT FENCE

X X

TEMPORARY

SECURITY/CONSTRUCTION FENCE

Sd1-S

Ds2

TEMPORARY GRASSING

SILT FENCE - TYPE SENSITIVE

Du

DUST CONTROL

Co

CONSTRUCTION EXIT

Sd1-NS

SILT FENCE - TYPE NON-SENSITIVE

Tc-F

TURBIDITY CURTAIN

Sd4-C

TEMPORARY SEDIMENT TRAP

Su

SURFACE ROUGHENING

Ga

GABION

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

DEMOLITION LEGEND:

TO BE REMOVED

FLOOD BARRIER

GABION

STREAM BUFFER

1. SEE SHEETS C-501 & C-502 FOR EROSION CONTROL

DETAILS.

2. THE DISTURBANCE LIMITS ARE WITHIN THE SILT FENCE

LIMITS OF 0.44 ACRES. TOTAL AREA WITHIN LIMITS OF

CONSTRUCTION IS 0.50 ACRES.

3. SEE SHEETS CG001 - CG003 FOR STANDARD NOTES

INCLUDING GRADING, DRAINAGE, AND EROSION CONTROL.

4. ALL WALL PLANS MUST BE SUBMITTED TO THE CHIEF

BUILDING INSPECTOR FOR REVIEW, APPROVAL AND

PERMITTING. WALL PLANS ARE NOT APPROVED AT TIME OF

THE SITE PLAN APPROVAL OR LAND DISTURBANCE ACTIVITY

PERMIT ISSUE. WALL PLANS ARE REVIEWED AND

APPROVED, AND INSPECTIONS PROVIDED BY BUILDING

INSPECTIONS DIVISION.

5. AS-BUILT DATA WILL HAVE TO BE SUBMITTED BEFORE FINAL

RELEASE IS OBTAINED. DATA TO BE GA STATE PLANE

COORDINATE SYSTEM (WEST ZONE) UTILIZING NAD 83/94

ADJUSTMENTS AND NAVD 88.

6. PER CITY CODE AND PRIOR TO APPROVAL OF THE FINAL

PLAT, UPON COMPLETION OF A PROJECT, AND BEFORE A

CERTIFICATE OF COMPLETION SHALL BE GRANTED, THE

APPLICANT IS RESPONSIBLE FOR CERTIFYING THAT THE

COMPLETED PROJECT IS IN ACCORDANCE WITH THE

APPROVED PLAN. ALL APPLICANTS ARE REQUIRED TO

SUBMIT ACTUAL "AS BUILT" PLANS FOR ANY FACILITIES OR

PRACTICES AFTER FINAL CONSTRUCTION IS COMPLETED. A

CERTIFICATION OF STABILIZATION SHALL BE PROVIDED AS

WELL.

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

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S T

EPHEN AFFEY

L HAMEE

SCALE: 1" = 20'

PHASE 3 EROSION CONTROL PLAN - AREA OF WORK

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

CONTOUR

WETLAND LINE (pRPW)

EDGE OF PAVEMENT

BENCHMARK/ CONTROL POINT

RIGHT OF WAY MONUMENT

TREE

TRAVERSE NAIL

DITCH CENTERLINE

FENCE LINE

EDGE OF GRAVEL DRIVE

NEW

X X

EXISTING

FLOOD LINE

GENERAL NOTES:

CONSTRUCTION EXIT

LIMITS OF CONSTRUCTION

SILT FENCE

X X

TEMPORARY

SECURITY/CONSTRUCTION FENCE

Ds3

Sd1-S

PERMANENT GRASSING

SILT FENCE - TYPE SENSITIVE

Co

CONSTRUCTION EXIT

Sd1-NS

SILT FENCE - TYPE NON-SENSITIVE

Tc-F

TURBIDITY CURTAIN

Sd4-C

TEMPORARY SEDIMENT TRAP

Sb

STREAMBANK STABILIZATION

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

TEMPORARY SEDIMENT TRAP

STREAM BUFFER

1. SEE SHEETS C-501 & C-502 FOR EROSION CONTROL

DETAILS.

2. THE DISTURBANCE LIMITS ARE WITHIN THE SILT FENCE

LIMITS OF 0.44 ACRES. TOTAL AREA WITHIN LIMITS OF

CONSTRUCTION IS 0.50 ACRES.

3. SEE SHEETS CG001 - CG003 FOR STANDARD NOTES

INCLUDING GRADING, DRAINAGE, AND EROSION CONTROL.

4. ALL WALL PLANS MUST BE SUBMITTED TO THE CHIEF

BUILDING INSPECTOR FOR REVIEW, APPROVAL AND

PERMITTING. WALL PLANS ARE NOT APPROVED AT TIME OF

THE SITE PLAN APPROVAL OR LAND DISTURBANCE ACTIVITY

PERMIT ISSUE. WALL PLANS ARE REVIEWED AND

APPROVED, AND INSPECTIONS PROVIDED BY BUILDING

INSPECTIONS DIVISION.

5. AS-BUILT DATA WILL HAVE TO BE SUBMITTED BEFORE FINAL

RELEASE IS OBTAINED. DATA TO BE GA STATE PLANE

COORDINATE SYSTEM (WEST ZONE) UTILIZING NAD 83/94

ADJUSTMENTS AND NAVD 88.

6. PER CITY CODE AND PRIOR TO APPROVAL OF THE FINAL

PLAT, UPON COMPLETION OF A PROJECT, AND BEFORE A

CERTIFICATE OF COMPLETION SHALL BE GRANTED, THE

APPLICANT IS RESPONSIBLE FOR CERTIFYING THAT THE

COMPLETED PROJECT IS IN ACCORDANCE WITH THE

APPROVED PLAN. ALL APPLICANTS ARE REQUIRED TO

SUBMIT ACTUAL "AS BUILT" PLANS FOR ANY FACILITIES OR

PRACTICES AFTER FINAL CONSTRUCTION IS COMPLETED. A

CERTIFICATION OF STABILIZATION SHALL BE PROVIDED AS

WELL.

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

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S T

EPHEN AFFE

Y

L HAMEE

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

CONTOUR

EDGE OF PAVEMENT

BENCHMARK/ CONTROL POINT

RIGHT OF WAY MONUMENT

TREE

TRAVERSE NAIL

DITCH CENTERLINE

FENCE LINE

EDGE OF GRAVEL DRIVE

GENERAL NOTES:

SCALE: 1" = 20'

CIVIL GRADING PLAN - AREA OF WORK

NEW

X X

EXISTING

HEADER CURB

HEADWALL

GRAVEL

GABIONS

CROSS SECTION VIEW

(SEE SHEET C-302)

WETLAND LINE (pRPW)

FLOOD LINE

LIMITS OF CONSTRUCTION

X X

3+20

STATION NUMBER

ALIGNMENT

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

STREAM BUFFER

1. SEE SHEETS CG001 - CG003 FOR STANDARD NOTES

INCLUDING GRADING, DRAINAGE, AND EROSION CONTROL.

2. ALL WALL PLANS MUST BE SUBMITTED TO THE CHIEF

BUILDING INSPECTOR FOR REVIEW, APPROVAL AND

PERMITTING. WALL PLANS ARE NOT APPROVED AT TIME OF

THE SITE PLAN APPROVAL OR LAND DISTURBANCE ACTIVITY

PERMIT ISSUE. WALL PLANS ARE REVIEWED AND

APPROVED, AND INSPECTIONS PROVIDED BY BUILDING

INSPECTIONS DIVISION.

3. AS-BUILT DATA WILL HAVE TO BE SUBMITTED BEFORE FINAL

RELEASE IS OBTAINED. DATA TO BE GA STATE PLANE

COORDINATE SYSTEM (WEST ZONE) UTILIZING NAD 83/94

ADJUSTMENTS AND NAVD 88.

4. PER CITY CODE AND PRIOR TO APPROVAL OF THE FINAL

PLAT, UPON COMPLETION OF A PROJECT, AND BEFORE A

CERTIFICATE OF COMPLETION SHALL BE GRANTED, THE

APPLICANT IS RESPONSIBLE FOR CERTIFYING THAT THE

COMPLETED PROJECT IS IN ACCORDANCE WITH THE

APPROVED PLAN. ALL APPLICANTS ARE REQUIRED TO

SUBMIT ACTUAL "AS BUILT" PLANS FOR ANY FACILITIES OR

PRACTICES AFTER FINAL CONSTRUCTION IS COMPLETED. A

CERTIFICATION OF STABILIZATION SHALL BE PROVIDED AS

WELL.

5. SEE SHEETS C-301 & C-302 FOR PROFILE AND CROSS

SECTIONS

6. SEE SHEETS C-503 THROUGH C-507 FOR CONSTRUCTION

DETAILS

7. SEE STRUCTURAL SHEETS FOR ADDITIONAL LAYOUT AND

DETAILS

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

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S T

EPHEN AFFEY

L HAMEE

1. THE EXISTING FRESHWATER WETLAND (W-107) AND

STREAM (S-10) WAS DETERMINED MAY 20, 2010;

SAS-2010-00461.

GENERAL NOTES:

SCALE: 1" = 20'

CIVIL STREAM IMPACT EXHIBIT - AREA OF WORK

TEMPORARY STREAM IMPACTS

LOCATION

LINEAR FEET (LF)

1T 35

2T* 77

TEMPORARY STREAM IMPACTS

AREA (AC)

0.021

0.043

STATIONING

0+39-1+74

PERMANENT STREAM IMPACTS

LOCATION

LINEAR FEET (LF)

1S-CULVERT & GABION 98

2S-INFILL N/A

PERMANENT STREAM IMPACTS

AREA (AC)

0.039

0.007

STATIONING

0+74-1+72

VOLUME (CY)

(-) 372

(+) 31

1+72-2+49

0+91-1+42

3S-EXCAVATE EROSION N/A 0.015

(-) 58 1+32-2+17

112 LF 0.064 AC

98 LF 0.061 AC

TOTAL STREAM IMPACTS

0.125 AC

EXCAVATE 403 CY

210 LF

LEGEND:

BUILDING OUTLINE

CONCRETE CURB & GUTTER

CONTOUR

EDGE OF PAVEMENT

BENCHMARK/ CONTROL POINT

TREE

FENCE LINE

EDGE OF GRAVEL DRIVE

NEW

X X

EXISTING

WETLAND LINE (pRPW)

DITCH CENTERLINE

FLOOD LINE

HEADER CURB

HEADWALL

GABION

LIMITS OF CONSTRUCTION

3+20

STATION NUMBER

ALIGNMENT

TEMPORARY STREAM IMPACTS

JURISDICTIONAL FRESHWATER

WETLAND, W-107 (SAS-2010-00461)

PERMANENT STRUCTURE STREAM

IMPACTS (CULVERT, HEADWALL &

GABIONS)

PERMANENT INFILL STREAM IMPACTS

PERMANENT EXCAVATED ERODED

MATERIAL STREAM IMPACTS

FILL 58 CY

CONSTRUCTION AREA SUMMARY

TOTAL LIMITS OF CONSTRUCTION ACREAGE (AC)

0.50 AC

235 LF

0.14 AC

0.36 AC

(LF) OF pRPW WITHIN CONSTRUCTION LIMITS

(AC) OF pRPW WITHIN CONSTRUCTION LIMITS

(AC) OF UPLAND WITHIN CONSTRUCTION LIMITS

BUFFER IMPACTS

PERMANENT STATE BUFFER IMPACTS, (1B)

4,395 SF

0.10 AC

1,028 SF

0.03 AC

STREAM BUFFER

LIMITS OF DISTURBANCE

25' STATE STREAM BUFFER IMPACTS

* 2T STARTS APPROXIMATELY STA 1+23 BUT IS ALREADY COUNTED AS A

PERMANENT IMPACT, THEREFORE STARTS AT 1+72

PROPERTY LINE

TOTAL BUFFER IMPACTS

5,423 SF

0.13 AC

PERMANENT 50' BUFFER IMPACTS, (2B)

50' STREAM BUFFER IMPACTS

TOTAL BUFFER LINEAR FT IMPACTS 126 LF

0.68%

12 LF (4) 8'X9' BOX CULVERTS

IE 953.2 @ 0.68%

0+00 0+50 1+00 1+50 2+00 2+50 2+75

0+00

0+50

1+00

1+50

2+00

2+50

2+75

-0.20%

0.37%

-1.03%

.3

-1 .6

6.

5.

4.

4.

4.

4.

4.

APPROXIMATE FIRM 100 YR FLOOD ELEVATION

BANKFULL ELEVATION

APPROX. TOP OF BANK ELEVATION

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GABION FOUNDATIONS

END OF NORTH 80 LF GABION

WALL, 3 SEGMENTS 3'X3'X6'

STRUCTURAL BOLLARDS

16.5 LF CONCRETE APRON

AND WINGWALL @ 0.68%

16.5 LF CONCRETE APRON

AND WINGWALL @ 0.68%

A MINIMUM 12" COMPACTED SUBGRADE, 24" MINI SURGE STONE CAPPED

WITH 8" OF 57 STONE. STONE SHOULD BE UNDERLAIN WITH MIRAFI 170N

FILTER FABRIC, OR APPROVED EQUAL. A LICENSED GEOTECHNICAL

ENGINEER SHALL BE ONSITE DURING EXCAVATION AND MAKE A FINAL

DETERMINATION OF SUBGRADE AND STONE THICKNESS. SEE PROVIDED

GEOTECHNICAL REPORT FOR RECOMMENDATIONS.

EXISTING CREEK BED

END OF SOUTH 50 LF GABION

WALL, 3 SEGMENTS 3'X3'X6'

GRAVEL SECTION

SECURITY FENCE

SECURED TO PARAPET W/

POSTS 6' O.C. (SEE DETAIL)

CULVERT GRATE LOCATION

(SEE SECTION DETAIL BELOW)

APPROX. TOP OF GABION WALLS

APPROXIMATE END

OF WINGWALL

BANKFULL ELEVATION

EXCAVATED STREAMBED MATERIAL SHOULD BE

REPLACED WITHIN BOX CULVERTS AND OVER

APRONS TO ORIGINAL ELEVATIONS APPROX. 945'

CREEK CENTERLINE

NORMAL WATER ELEVATION

TYPICAL FENCE DETAIL

HINGE

SEE S-301

SEE S-301 FOR

GRATE DETAIL

8'

FINISHED

GRADE

FINISHED

GRADE

STREAM BED ELEVATION

9" MAX

DURING STORM EVENTS, STORM

WATER FLOW AND LARGE

DEBRIS HAS THE ENERGY TO

SWING GATE OPEN

LOCKED IN HIGH

SECURITY LEVELS ONLY

FENCE LINE

HINGE

LOOKING WEST FROM CITY PARK SIDE VIEW OF CULVERT

STREAM BED ELEVATION

NORMAL WATER ELEVATION

FINISHED GRADE

STREAM FLOW

DOBBINS CITY PARK

X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

(2) PERSONNEL GATE

FEDERAL

PROPERTY

NO

TRESPASSING

FEDERAL

PROPERTY

NO

TRESPASSING

FEDERAL

PROPERTY

NO

TRESPASSING

(3) 24"X30" FEDERAL

PROPERTY NO

TRESPASSING" SIGNS

APPROVED BY THE

GOVERNMENT

12" CONCRETE CURB

(SEE S-301)

12" CONCRETE CURB

(SEE STRUCTURAL)

CONTRACTOR TO PROVIDE LOCK MECHANISM,

BEST CORE COMPATIBLE, FIGURE 8, 7 PIN, A2

CORMAX, FOR EACH GRATE, APPROVED BY

THE CONTRACTING OFFICER

X X

X X

X X

PERSONNEL GATE

CONTRACTOR TO PROVIDE

LOCK MECHANISM, BEST

CORE COMPATIBLE,

FIGURE 8, 7 PIN, A2

CORMAX, APPROVED BY

THE CONTRACTING

OFFICER

CONTRACTOR TO PROVIDE

LOCK MECHANISM, BEST CORE

COMPATIBLE, FIGURE 8, 7 PIN,

A2 CORMAX, APPROVED BY

THE CONTRACTING OFFICER

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3509 Iron Horse Drive, Ladson, South Carolina, 29456 843.875.3637 CEMS Project #10153I Project Manager: J. Brawley

AIGROE

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S T

EPHEN AFFEY

L HAMEE

CREEK CENTERLINE PROFILE - STA: 0+00 - 2+75

SCALE: HORIZONTAL: 1"=10' VERTICAL:1" = 2'

GRAPHIC SCALE

VERTICAL SCALE: 1" = 2'

SCALE IN FEET

0' 2'

1' 4'

HORIZONTAL SCALE: 1" = 10'

SCALE IN FEET

0' 40'20' 80'

CULVERT GRATE SECTION DETAIL

SCALE: NOT TO SCALE

NOTE: SEE DETAILS SHEETS C-503 THROUGH…