DARB Stormwater PhII_Stamped Drawings_Certified Final P2.pdf

PDF 30 MB Posted Jun 15, 2026

Attached to: Repair & Maintain Airfield Stormwater System Phase II
Solicitation number: FGWB21000AB_2
Issued by: Department of the Air Force Reserve Command

About this file

Written by GovTribe AI · Jun 15, 2026

This is a Certified Final Erosion and Sediment Control Plan consisting of stamped engineering drawings for stormwater system repairs at Dobbins Air Reserve Base in Marietta, Georgia. The plan covers Project Nos. FGWB 21-0002 and FGWB 25-0006, with a total disturbed area of 55.34 acres and a 67 cubic yard sediment storage requirement per inlet. The project involves repair and maintenance of the airfield stormwater system east of Taxiway 'J', including regrading failed slopes, sod application for stabilization, cleaning of existing flumes and pipes, installation of new concrete flumes, and swale maintenance across basins III, IV, and V. Construction is scheduled to begin August 1, 2026 and end September 23, 2027, with no more than 5 acres disturbed at any one time.

The plan incorporates erosion and sediment control best management practices compliant with Georgia's NPDES General Permit No. GAR 100001 and the Manual for Erosion and Sediment Control in Georgia. Key control measures include silt fence installation, construction exits, inlet protection via baffle boxes and silt savers, temporary and permanent seeding, mulching, turf reinforcement matting, dust control, and check dams. The project includes two stormwater sampling points requiring turbidity monitoring with a standard of 50-75 NTU since the site is located near warm water fisheries within 1-10 acres with drainage areas less than 5 square miles. The design professional, Tanya Norman, P.E., maintains Georgia Level II Certification No. 0000058386 (expiring 05-29-2028) and certified the plan on January 9, 2026. Wetlands totaling 0.37 acres exist on-site, and the receiving waters are Rottenwood Creek and Poorhouse Creek, with Rottenwood Creek being impaired for biota M.

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Other files

File	Type	Posted
DARB Stormwater PhII_Stamped Drawings_Certified Final P1.pdf	PDF	Jun 15, 2026
Pre Solicitation Notice_Drainage 2026_updated_4.pdf	PDF	Jun 15, 2026
DARB Stormwater PhII_Stamped Drawings_Certified Final P3.pdf	PDF	Jun 15, 2026
DARB Stormwater PhII_Stamped Specifications_Publish_Feb 2026.pdf	PDF	Jun 15, 2026

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Hull Place

WASH RACK

BEACON

TOWER

D ob bi ns

P la ce

L-64

L-63

B-56

B-57S

B-57N

T-742

B-128

L-59

HELIPAD

At la nt a

Ro ad

Rottenwood Creek

TCC SITE 1

ILS ANTENNA

FUEL TANK

FARM

ASR ANTENNA

PLAYGROUND

Cobb St

Tow Strip

GA280

TPC TRAINING AREA

Walker St

RWY II

GLIDE SLOPE

ANT.

HAWK PAD

GATE #3

TCC

Readiness Circle

Sea Service Road

Barclay Circle

B-112B-9-5 B-106

B-70

B-96B-40

St Fa irg ro un d

931905

TACAN

VEDA LZ

ASSAULT RW

TEST CELL

TCC SITE #2

EOD RANGE

FIRE TRAINING

AREA

HOT CARGO

PAD

USAF AMMO AREA

LMAS TERTIARY

TREATMENT

PLANT

L-8

L-22

L-11 L-12

L-65

B-23

B-22

1250'

TRANSIENT PARKING

Cobb Parkway (US 41)

Patrol Road

Sabre Street

Hun Street

TAXIWAY N

TAXIW

AY M

TANKS

BIG LAKE

BALL FIELD

TAXIW

AY L

TAXIWAY E

COMPASS

ROSE

TAXIW

AY GEAST WEST INSTRUMENT RUNWAY 11/29 300' X 10,000' - TRUE AZIMUTH FROM NORTH 286°24'10" - BEARING N73°35'50"E

TAXIWAY B

TAXIW

AY C

TAXIW

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TAXIWAY D

HUSH HOUSE

FAM CAMP

LOCKHEED MARTIN AERONAUTICAL

RUNWAY DISTANCE

MARKERS

(SOUTH PARALLEL TAXIWAY)

TAXIWAY E

(NORTHEAST PARALLEL TAXIWAY)

TAXIW

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TAXIW

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EST-SOUTHEAST RUNW

AY (CLOSED)

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GCA TURNTABLE

ARRESTING

BARRIER

ARRESTING

BARRIER

POND #3

CEMETERY

SEWAGE LIFT STATION

(LOCKHEED)

AF POL

POND #5

South Cobb Drive

POND #4

GATE #1

POND #6

FIRING RANGE

TAXIWAY F

U. S. ARMY

RESERVE AREA

AIRCRAFT PARKING

APRON

HIGH EXPLOSIVE

MAGAZINE

NAVY AMMO

AREA

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AVGAS

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AIRCRAFT

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PRIVATELY OWNED

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NAVAL

AIR STATION

ATLANTA

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LITTLE

LAKE

ARMY RES. AVIATION

SUPPORT FACILITY

AF REFUELER VEHICLE

PARKING

Former

S.A.D. LAB

TENNIS

COURT

AIRCRAFT PARKING

SMOKEHOUSE

NAVY AIRCRAFT

MAINTENANCE AREA

TANK

2174 747

732 812

920900

1012 1011

709 832

558 559

10451047

440 441

U-150

S-129

T-130

AF GATE 2

POND #7

B110

B111

50 51

65 60

38 19

U121

83 655

B-98

B-52

B-24

B-69

B-25

B-86

T-603

B-56

B-82

B-83

B-84

B104

B-88

B-89

B-66

B-55

T-563L

L-10

B-78

L-45

C-31

L-48

L-9

L-6

L-1

L-3

L-4

L-2

L-47

L-43

U-151

POND #1

POND #2

T-400

U-152

B-95

B-68

B-67

B-9-1

B-9-2

B-9-3

B-9-4

B-2

B-107

B-27

B-28

B-91

B-1

B-102

B-99L

B-4B-3

B-29

B-6

B-76

B-7

B-31

B-32 B-33

B-30

B-44

B-65L

B-54

B-79

B-26

B-58

B-80

B-62

U124

U126 B-64L

7492016

696867

200 3674 35

352351

Atlantic Ave

Tinker St

Seventh Stre et

In du str ial

D riv e

Perrin Road

Andrews Drive

W al ke r S t

Atlantic Ave.

Industrial Drive

M orris Street

Dobbins Patrol Road

Fo ur th S tre et

Si xt h St re et

G ib bs s t

Atlantic Ave

Ridenour Drive

South Cobb Drive

R ef ue lin g R oa d

Second St.

Warehouse Road

Mimosa Drive

Perry Street

Hercules W ay

Barrack D rive

South Patrol Road

East Patrol Road

Richardson Road

Homer Corn Drive

Hillside Avenue

Atlanta Road (US 755)

Fourth Street

Fifth Street

Lake Circle

Lit tle

L ak e Dr

Colonels Loop

Atlantic Ave.

Generals Road

Gym Roa d

First Street

Halsey Avenue

Nimitz Drive M its ch ne r D r.

Halsey Avenue

NAVY GATE

Buchanan Way

Halsey Avenue

Tu sk ee ge e Ai rm en

A ve

Park Street

Broad Street

Davis Road

South Cobb Pkwy. (U. S. Highway 41)

Dixie Ave.

Atlanta R oad

Dobbins Patrol Road

NO SCALE

PROJECT LOCATION MAP

AREA OF

WORK

BMP SYMBOLS LEGENDGENERAL NOTES

1. ADHERE TO THE "MANUAL FOR EROSION AND SEDIMENT

CONTROL" IN GEORGIA.

2. EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE

INSTALLED PRIOR TO ANY OTHER CONSTRUCTION.

3. CONTRACTOR WILL BE RESPONSIBLE THROUGHOUT

CONSTRUCTION FOR CONTINUAL MAINTENANCE OF

EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN

4. TAKE MEASURES AS NECESSARY TO PREVENT EROSION

AND SEDIMENT TRANSPORT DURING CONSTRUCTION.

5. ADDITIONAL EROSION AND SEDIMENT CONTROL

MEASURES, IF NECESSARY, SHALL BE IMPLEMENTED AS

DIRECTED BY THE COR OR EROSION AND SEDIMENT

CONTROL INSPECTOR.

6. THE CONTRACTOR SHALL MAINTAIN ALL EROSION AND

SEDIMENT CONTROL MEASURES UNTIL PERMANENT

VEGETATION HAS BEEN ESTABLISHED. THE CONTRACTOR

MUST CLEAN ALL SEDIMENT TRAPS AS REQUIRED BY THE

PROJECT DRAWINGS, SPECIFICATIONS, AND THE GEORGIA

GENERAL PERMIT GAR 100001.

7. FAILURE TO INSTALL, OPERATE AND MAINTAIN ALL

EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN

ON THE APPROVED PLANS OR AS DIRECTED BY THE COR

AND/OR COUNTY AND/OR STATE MAY RESULT IN ALL

WORK ON THE CONSTRUCTION SITE BEING STOPPED

UNTIL PROPER CORRECTIVE MEASURES HAVE BEEN MET,

AS REQUIRED AND/OR DIRECTED.

8. THERE ARE NO KNOWN ENDANGERED SPECIES OR

CULTURAL RESOURCES LOCATED WITHIN 200 FT. OF THE

AREA OF DISTURBANCE FOR THIS SITE.

9. THERE ARE WETLANDS AND STATE WATERS LOCATED

WITHIN 200 FEET OF THE AREA OF DISTURBANCE FOR THIS

SITE. SEE PLAN SHEETS FOR LOCATIONS.

10. TEMPORARY EROSION AND SEDIMENT CONTROL

MEASURES SHALL REMAIN IN PLACE UNTIL THE SITE IS

STABILIZED AND INSPECTED. All TEMPORARY MEASURES

SHALL BE REMOVED BY THE CONTRACTOR UPON

SUBMITTAL OF NOTICE OF TERMINATION.

11. SILT FENCE SHALL BE REMOVED 7 DAYS AFTER

STABILIZATION WITH SOD IN COMMON AREAS. IN CRITICAL

AREAS, SILT FENCE SHALL BE REMOVED IN 30 DAYS.

STABILIZE AREAS DISTURBED BY SILT FENCE REMOVAL

WITH SOD.

12. SODDING AREAS: FOR THE FIRST FOURTEEN CALENDAR

DAYS AFTER SODDING, SOD SHALL BE WATERED TWICE

PER DAY WITH 1/2 INCH OF WATER PER APPLICATION. FOR

THE NEXT 14-DAYS SOD SHALL BE WATERED ONCE PER

DAY WITH 1/2 INCH OF WATER PER APPLICATION. THE

CONTRACTOR SHALL USE WATER TRUCKS FOR WATERING.

SOD SHALL BE INSPECTED AT END OF THE THE 28 DAY

PERIOD WITH THE CONTRACTING OFFICER FOR

APPROVAL.

13. FOR SHOULDER SOD REPLACEMENT AREAS, ONLY

DISTURB TO A POINT WITHE THE AREA COULD BE

RESTABLIZED BY THE END OF THE WORKDAY WITH SOD

TANYA NORMAN, P.E.

P.E. No. 0038055, GA

DATE: 01/09/2026 ______________

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CERTIFIED FINAL

DOBBINS AIR RESERVE BASE

MARIETTA, GEORGIA

EROSION CONTROL PLAN

PROJECT NO.: FGWB 21-0002 & FGWB 25-0006

P2#: 470584

CONSTRUCTION ENTRANCE

SEE DETAIL B2/CE501

SILT FENCE, TYPE 'C'

SEE DETAIL A1/CE501

INLET PROTECTION - BAFFLE BOX

SEE DETAIL B3/CE501

PERMANENT SODDING

SEE DETAIL C1/CE502

DUST CONTROL

SEE DETAIL A3/CE501

STORM DRAIN OUTLET PROTECTION

SEE DETAIL A4/CE502

CHECK DAM

SEE DETAIL A3/CE502

INLET PROTECTION - SILT SAVER

SEE DETAIL A1/CE502

DRAINAGE AREA BOUNDARY

Sd1-S

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MULCHING

SEE DETAIL A3/CE-504

TEMPORARY SEEDING

SEE DETAIL C3/CE-504

TURF REINFORCEMENT MATTING(TRM)

SEE DETAIL A1/CE-503

CONCRETE WASHDOWN AREA

COMPOST FILTER SOCK

SEE DETAIL C1/CE-504

FILTER RING

ROCKFILTER DAM

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NORTH

Ch-2

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24-HR. EROSION AND SEDIMENT CONTROL

CONTACT WILL BE DETERMINED WITH SELECTION

OF CONTRACTOR.

TANYA NORMAN, P.E.

P.E. No. 0038055, GA

DATE: 01/09/2026 ______________

1 2 3 4 5

SHEET ID

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CERTIFIED FINAL

EROSION, SEDIMENTATION, AND POLLUTION

CONTROL PLAN GENERAL NOTES

(IN CONFORMANCE WITH STATE OF GEORGIA GENERAL NPDES PERMIT NO.

GAR 100001)

1. A COPY OF THE APPLICABLE EROSION, SEDIMENTATION, AND POLLUTION

CONTROL PLAN CHECKLIST IS LOCATED ON CE008.

2. LEVEL II CERTIFICATION OF DESIGN PROFESSIONAL.

TANYA NORMAN, P.E.

GSWCC LEVEL II CERTIFICATION NO: 0000058386

GSWCC LEVEL II CERTIFICATION EXPIRATION: 05-29-2028

3. PROJECT LIMITS OF DISTURBANCE IS LESS THAN 50 ACRES.

4. 24-HOUR EROSION, SEDIMENTATION, AND POLLUTION CONTROL CONTACT:

NAME: TO BE ASSIGNED UPON SELECTION OF THE CONTRACTOR.

5. PRIMARY PERMITTEE:

DOBBINS AIR RESERVE BASE, BASE CIVIL ENGINEERING

1291 COBB PARKWAY SOUTH

MARIETTA, GA 30067

6. TOTAL PROJECT AREA: 55.34 ACRES DISTURBED AREA: 55.34 ACRES

7. CONSTRUCTION EXIT GPS LOCATION

NORTH LAT: N 33 55'08.394" LONG: W 84 31'18.057"

SOUTH LAT: N 33 55'07.493" LONG: W 84 31'18.547"

8. INITIAL PLAN DATE AND REVISION DATES ARE SHOWN IN THE TITLE BLOCK.

9. THE EXISTING SITE CONSISTS PRIMARILY OF AN AIRFIELD WITH

ASSOCIATED ACCESS ROADS & DRAINAGE FEATURES. THE PROPOSED

SITE WILL MATCH THE EXISTING WITH THE REPLACEMENT AND REPAIR OF

STORM DRAINAGE AND THE REMOVAL OF TREES NEAR THE LAKE.

10. VICINITY MAP IS LOCATED ON CE001.

11. PROJECT RECEIVING WATER: ROTTENWOOD CREEK AND POORHOUSE

CREEK.

STATE WATERS EXIST ON OR WITHIN 200' OF THE PROJECT SITE.

WETLANDS EXIST ON OR WITHIN 200' OF THE PROJECT SITE.

AREA OF ON-SITE WETLANDS: 0.37 AC

WETLAND CERTIFICATION: THE DESIGN PROFESSIONAL, WHOSE

SEAL APPEARS HEREON, CERTIFIES THE FOLLOWING: 1) THE

NATIONAL WETLAND INVENTORY MAPS HAVE BEEN CONSULTED; AND,

2) THE APPROPRIATE PLAN SHEET DOES INDICATE AREAS OF UNITED

STATES ARMY CORPS OF ENGINEERS JURISDICTIONAL WETLANDS AS

SHOWN ON THE MAPS; AND, 3) IF WETLANDS ARE INDICATED, THE LAND

OWNER OR DEVELOPER HAS BEEN ADVISED THAT LAND DISTURBANCE

OF PROTECTED WETLANDS SHALL NOT OCCUR UNLESS THE

APPROPRIATE FEDERAL WETLANDS ALTERATION (“SECTION 404”) PERMIT

HAS BEEN OBTAINED.

12. 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.

TANYA NORMAN, P.E.

LEVEL II CERTIFICATION NO: 0000058386 DATE: 05-29-2028

13. I CERTIFY THAT THE PERMITEE'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 THE LAND-DISTURBING ACTIVITY

WAS PERMITTED, PROVIDES FOR THE SAMPLING OF THE RECEIVING

WATER(S) OR THE SAMPLING OF THE STORM WATER OUTFALLS AND THAT

THE DESIGNED SYSTEM OF BEST MANAGEMENT PRACTICES AND

SAMPLING METHODS IS EXPECTED TO MEET THE REQUIREMENTS

CONTAINED IN THE GENERAL NPDES PERMIT NO. GAR 100001.

TANYA NORMAN, P.E.

LEVEL II CERTIFICATION NO: 0000058386 DATE: 05-29-2028

14. THE DESIGN PROFESSIONAL WHO PREPARED THE ES&PC PLAN IS TO

INSPECT THE INSTALLATION OF THE INITIAL SEDIMENT STORAGE

REQUIREMENTS AND PERIMETER CONTROL BMPS WITHIN 7 DAYS AFTER

INSTALLATION.

15. NON-EXEMPT ACTIVITIES SHALL NOT BE CONDUCTED WITHIN THE 25 OR 50

FOOT UNDISTURBED BUFFER AS MEASURED FROM THE POINT OF

WRESTED VEGETATION OR WITHIN 25 FEET OF THE COASTAL MARSHLAND

BUFFER AS MEASURED FROM THE JURISDICTIONAL DETERMINATION LINE

WITHOUT FIRST ACQUIRING THE NECESSARY VARIANCES AND PERMITS.

16. PROJECT BUFFER ENCROACHMENTS: STATE AND LOCAL BUFFER

REQUIREMENTS ARE SHOWN ON DESIGN DRAWINGS.

17. AMENDMENTS/REVISIONS TO THE ES&C PLAN WHICH HAVE A SIGNIFICANT

EFFECT ON BMPS WITH A HYDRAULIC COMPONENT MUST BE CERTIFIED

BY THE DESIGN PROFESSIONAL.

18. WASTE MATERIALS SHALL NOT BE DISCHARGED TO WATERS OF THE

STATE, EXCEPT AS AUTHORIZED BY A SECTION 404 PERMIT.

19. THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE

INSTALLATION OF EROSION AND SEDIMENT CONTROL MEASURES AND

PRACTICES PRIOR TO LAND DISTURBING ACTIVITIES.

20. EROSION AND SEDIMENT CONTROL MEASURES MUST BE MAINTAINED AT

ALL TIMES. IF FULL IMPLEMENTATION OF THE APPROVED PLAN DOES NOT

PROVIDE EFFECTIVE EROSION AND SEDIMENT CONTROL, ADDITIONAL

EROSION AND SEDIMENT CONTROL MEASURES SHALL BE IMPLEMENTED

TO CONTROL OR TREAT THE SEDIMENT SOURCE.

21. ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 14

DAYS SHALL BE STABILIZED WITH MULCH OR TEMPORARY SEEDING.

22. CONSTRUCTION ACTIVITY FOR THIS PROJECT DISCHARGES INTO AN

IMPAIRED STREAM SEGMENT. THE PROJECT IS WITHIN 1 LINEAR MILE

UPSTREAM OF AN IMPAIRED STREAM SEGMENT. ROTTENWOOD CREEK IS

IMPAIRED FOR BIOTA M. FOUR ADDITIONAL BMPS HAVE BEEN SELECTED

AND NOTED ON SHEET CE008.

23. A TMDL IMPLEMENTATION PLAN FOR BIOTA M FOR ROTTENWOOD CREEK

WAS COMPLETED IN 2003 AND REVISED IN 2008 (GAR031300011103).

24. CONCRETE WASHDOWN OF TOOLS, CONCRETE MIXER CHUTES, HOPPERS,

AND THE REAR OF VEHICLES WILL ONLY BE ALLOWED IN A DESIGNATED

AREA PROVIDED FOR THIS PURPOSE, AS SHOWN ON THE DRAWINGS.

WASHOUT OF THE DRUM AT THE CONSTRUCTION SITE IS PROHIBITED. THE

FOLLOWING BEST MANAGEMENT PRACTICES WILL BE FOLLOWED:

(1) CONTAIN ALL WASH WATER ON SOIL, IN A BOWL SHAPED AREA

CREATED IN THE DESIGNATED WASH AREA TO PREVENT THE WASH

WATER FROM FLOWING FROM THE WASHOUT AREA;

(2) USE THE MINIMUM AMOUNT OF WATER TO WASH DOWN TOOLS,

CONCRETE MIXER CHUTES,HOPPERS, AND THE REAR OF VEHICLES;

(3) REMOVE ANY CONCRETE SEDIMENT FROM THE AREA SURROUNDING

THE WASHOUT AREA BEFORE IT HARDENS; AND

(4) REMOVE ALL CONCRETE RESIDUE FROM THE DESIGNATED

AREA ONCE IT HAS HARDENED.

25. SPILL PREVENTION CONTROL AND COUNTERMEASURES (SPCC) PLAN:

- LOCAL, STATE, AND MANUFACTURER'S RECOMMENDED METHODS FOR

SPILL CLEANUP SHALL BE CLEARLY POSTED AND PROCEDURES SHALL

BE MADE AVAILABLE TO SITE PERSONNEL.

- MATERIAL AND EQUIPMENT NECESSARY FOR SPILL CLEANUP SHALL BE

KEPT IN THE MATERIAL STORAGE AREAS. 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 SHALL BE REVIEWED

AFTER A SPILL AND ADJUSTED AS NECESSARY TO PREVENT FUTURE

SPILLS.

- ALL SPILLS MUST BE CLEANED IMMEDIATELY UPON DISCOVERY. ALL

SPILLS SHALL BE REPORTED AS REQUIRED BY LOCAL, STATE AND

FEDERAL REGULATIONS.

- THE DISCHARGE OF HAZARDOUS SUBSTANCES OR OIL IN THE STORM

WATER DISCHARGE(S) FROM A SITE SHALL BE PREVENTED.

- WHERE A RELEASE CONTAINING A HAZARDOUS SUBSTANCE IN AN

AMOUNT EQUAL TO OR IN EXCESS OF A REPORTING QUANTITY

ESTABLISHED UNDER EITHER GEORGIA'S OIL OR HAZARDOUS MATERIAL

SPILLS OR RELEASES ACT (O.C.G.A. SEC. 12-14-2, ET SEQ.), 40 CFR 117,

OR 40 CFR 302 OCCURS DURING A 24-HOUR PERIOD, THE PERMITTEE IS

REQUIRED TO NOTIFY EPD AT (404) 656-4863 OR (800) 241-4113 AND THE

NATIONAL RESPONSE CENTER (NRC) AT (800) 424-8802 IN ACCORDANCE

WITH THE REQUIREMENTS OF GEORGIA'S OIL OR HAZARDOUS MATERIAL

SPILLS OR RELEASES ACT (O.C.G.A. SEC. 12-14-2, ET SEQ.), 40 CFR 117,

AND 40 CFR 302 AS SOON AS HE HAS KNOWLEDGE OF THE DISCHARGE.

- FOR SPILLS THAT IMPACT SURFACE WATER (LEAVE A SHEEN ON

SURFACE WATER) OR SPILLS OF AN UNKNOWN AMOUNT, THE NATIONAL

RESPONSE CENTER (NRC) SHALL BE CONTACTED WITHIN 24 HOURS AT

(800) 424-8802.

- FOR SPILLS GREATER THAN 25 GALLONS AND NO SURFACE WATER

IMPACTS, THE GEORGIA EPD SHALL BE CONTACTED WITHIN 24 HOURS AT

(404) 656-4863 OR (800) 241-4113.

- FOR SPILLS LESS THAN 25 GALLONS AND NO SURFACE WATER IMPACTS,

THE SPILL SHALL BE CLEANED AND LOCAL AGENCIES SHALL BE

CONTACTED AS REQUIRED.

GENERAL NPDES PERMIT NO. GAR 100001 DOES NOT AUTHORIZE THE

DISCHARGE OF HAZARDOUS SUBSTANCES OR OIL RESULTING FROM AN

ON-SITE SPILL. THE CONTRACTOR SHALL NOTIFY THE LICENSED

PROFESSIONAL WHO PREPARED THIS PLAN IF MORE THAN 1,320

GALLONS OF PETROLEUM IS STORED ONSITE (THIS INCLUDES CAPACITIES OF

EQUIPMENT) OR IF ANY ONE PIECE OF EQUIPMENT HAS A CAPACITY GREATER

THAN 660 GALLONS. THE CONTRACTOR WILL NEED A SPILL PREVENTION

CONTAINMENT AND COUNTERMEASURES PLAN PREPARED BY A LICENSED

PROFESSIONAL.

26. POST-CONSTRUCTION STORMWATER MANAGEMENT: NO ADDITIONAL

STORMWATER MANAGEMENT FACILITIES ARE REQUIRED FOR THIS PROJECT.

EXISTING STORMWATER MANAGEMENT FACILITIES ARE TO REMAIN.

27. BUILDING MATERIAL COVER: FOR BUILDING MATERIALS, BUILDING

PRODUCTS, CONSTRUCTION WASTES, TRASH, LANDSCAPE MATERIALS,

FERTILIZERS, PESTICIDES, HERBICIDES, DETERGENTS, SANITARY WASTE

AND OTHER MATERIALS PRESENT ON THE SITE, PROVIDE COVER (E.G.

PLASTIC SHEETING, TEMPORARY ROOFS) TO MINIMIZE THE EXPOSURE OF

THESE PRODUCTS TO PRECIPITATION AND TO STORMWATER, OR A

SIMILARLY EFFECTIVE MEANS DESIGNED TO MINIMIZE THE DISCHARGE OF

POLLUTANTS FROM THESE AREAS. MINIMIZATION OF EXPOSURE IS NOT

REQUIRED IN CASES WHERE EXPOSURE TO PRECIPITATION AND TO

STORMWATER WILL NOT RESULT IN A DISCHARGE OF POLLUTANTS, OR

WHERE EXPOSURE OF A SPECIFIC MATERIAL OR PRODUCT POSES LITTLE

RISK TO STORMWATER CONTAMINATION (SUCH AS FINAL PRODUCTS AND

MATERIALS INTENDED FOR OUTDOOR USE).

28. REDUCTION OF POLLUTANTS IN STORMWATER DISCHARGES WITH

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

CONTAINMENT. 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 INTO THE STORM WATER COLLECTION SYSTEM.

EXCESS PRODUCT, MATERIALS USED WITH THESE PRODUCTS, AND

PRODUCT CONTAINERS WILL BE DISPOSED ACCORDING TO

MANUFACTURER'S SPECIFICATIONS AND RECOMMENDATIONS.

CONCRETE/MASONRY - NO CONCRETE TRUCKS WILL BE ALLOWED TO

WASH OUT OR DISCHARGE SURPLUS CONCRETE OR DRUM WASH WATER

ON SITE. THE CONCRETE PROVIDER HAS RESPONSIBILITY TO ENSURE

APPROPRIATE TRAINING HAS BEEN PROVIDED TO THEIR TRUCK DRIVERS,

AND MUST PROVIDE APPROPRIATE DETAILS AND RESOURCES TO ENABLE

THEM TO COMPLETE A DELIVERY WITHOUT CAUSING POLLUTION. CHUTES,

BARRELS, WHEELBARROWS AND OTHER EQUIPMENT MUST BE RINSED IN

THE SITE WASH-DOWN AREA. SWEEP OR SHOVEL ANY SPILLS THAT

OCCUR AND ALLOW RESIDUE TO SET BEFORE REMOVING. THE HARDENED

RESIDUE MAY THEN BE PLACED IN A DESIGNATED CONCRETE/MASONRY

RECYCLING BIN ON SITE. DO NOT WASH CONCRETE/MASONRY INTO STORM

DRAINS, OPEN DITCHES, STREETS, OR STREAMS. TRUCKS SHOULD NOT

TRACK ANY CONCRETE OR MUD AND SEDIMENT OFF SITE.

FERTILIZER/HERBICIDES - THESE PRODUCTS WILL BE APPLIED AT RATES

THAT DO NOT EXCEED THE MANUFACTURER'S SPECIFICATIONS, THE CROP

ESTABLISHMENT GUIDELINES, OR THE SPECIFICATIONS CONTAINED

WITHIN THE GSWCC MANUAL FOR EROSION AND SEDIMENT CONTROL IN

GEORGIA.

BUILDING MATERIALS - NO BUILDING OR CONSTRUCTION MATERIALS

WILL BE BURIED OR DISPOSED OF ONSITE. ALL SUCH MATERIAL WILL BE

DISPOSED OF USING PROPER WASTE DISPOSAL PROCEDURES.

29. CONSTRUCTION ACTIVITY TIMELINE:

*SCHEDULE FOR PERMITTING PURPOSES ONLY.

REFER TO OFFICIAL PROJECT SCHEDULE (AS

PROVIDED BY CONTRACTOR AND APPROVED BY COR)

FOR OFFICIAL DATES AND DURATIONS.

SCHEDULE

ACTIVITY

TIME / MONTHS

1-2 3-4 5-6 7-8 9-10 11-12

INSTALLING PERIMETER

CONTROL BMPS

DEMOLISHING, GRADING,

STORM SEWER, AND

FLUME INSTALLATION.

START: AUGUST 1, 2026 END: SEPTEMBER 23, 2027

MAINTAINING SILT FENCE

AND ALL TEMPORARY

SEDIMENT AND EROSION

CONTROL.

APPLICATION OF

TEMPORARY &

PERMANENT GRASS

PERMANENT SODDING OF

DISTURBED AREA

FEMA FLOOD MAP - FM13067C0117G

EFFECTIVE DATE 12/16/2008

SCALE: N.T.S.

B1 SAMPLING PLAN

SCALE: N.T.S.

USGS TOPOGRAPHIC MAP LOCATED IN

COBB COUNTY, GEORGIA

(NOTE TO PERMITTEE(S): COMPLETE THE FOLLOWING TABLE TO INCLUDE THE DATES WHEN INITIAL CONSTRUCTION ACTIVITIES COMMENCE, MAJOR GRADING ACTIVITIES OCCUR, WHEN CONSTRUCTION

ACTIVITIES TEMPORARILY OR PERMANENTLY CEASE ON A PORTION OF THE SITE, AND WHEN

STABILIZATION MEASURES ARE INITIATED. THE DESIGN PROFESSIONAL WHO PREPARED THIS PLAN

SHALL BE NOTIFIED WHEN THIS TABLE IS AMENDED.)

DATE

RECORD OF DATES - CONSTRUCTION ACTIVITIES

DESCRIPTION OF CONSTRUCTION ACTIVITY

NOTE:

PROJECT SITE IS LOCATED WITHIN FEMA FLOOD MAP 13067C0117G EFFECTIVE DECEMBER

16, 2008. PROJECT SITE IS HIDDEN FROM VIEW ON THE FIRM MAP FOR SECURITY PURPOSES;

HOWEVER, THE PROJECT SITE AND SURROUNDING VICINITY IS WITHIN FLOOD ZONE X.

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SAMPLING POINT 1

SEE SHEETS CE131,

CE231, AND CE331

SAMPLING POINT 2

SEE SHEETS CE102,

CE202, AND CE302

PROJECT SITE

01/09/2026

DATE: 01/09/2026 ______________

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CERTIFIED FINAL

EROSION, SEDIMENTATION, AND POLLUTION

CONTROL PLAN GENERAL NOTES (CONT.)

(IN CONFORMANCE WITH STATE OF GEORGIA GENERAL NPDES PERMIT NO. GAR

100001)

30. INSPECTION REQUIREMENTS IN ACCORDANCE WITH PART IV.D.4. INSPECTIONS -

PERMITTEE REQUIREMENTS

1) EACH DAY WHEN ANY TYPE OF CONSTRUCTION ACTIVITY HAS TAKEN PLACE AT

A PRIMARY PERMITTEE’S SITE, CERTIFIED PERSONNEL PROVIDED BY THE

PRIMARY PERMITTEE SHALL INSPECT: (A) ALL AREAS AT THE PRIMARY

PERMITTEE’S SITE WHERE PETROLEUM PRODUCTS ARE STORED, USED, OR

HANDLED FOR SPILLS AND LEAKS FROM VEHICLES AND EQUIPMENT; (B) ALL

LOCATIONS AT THE PRIMARY PERMITTEE’S SITE WHERE VEHICLES ENTER OR

EXIT THE SITE FOR EVIDENCE OF OFF-SITE SEDIMENT TRACKING. THESE

INSPECTIONS MUST BE CONDUCTED UNTIL A NOTICE OF TERMINATION IS

SUBMITTED.

2) MEASURE RAINFALL ONCE EVERY 24 HOURS EXCEPT ANY NON-WORKING

SATURDAY, NON-WORKING SUNDAY AND NON-WORKING FEDERAL HOLIDAY

UNTIL A NOTICE OF TERMINATION IS SUBMITTED. MEASUREMENT OF RAINFALL

MAY BE SUSPENDED IF ALL AREAS OF THE SITE HAVE UNDERGONE FINAL

STABILIZATION OR ESTABLISHED A CROP OF ANNUAL VEGETATION AND A

SEEDING OF TARGET PERENNIALS APPROPRIATE FOR THE REGION.

3) CERTIFIED PERSONNEL (PROVIDED BY THE PRIMARY PERMITTEE) SHALL

INSPECT THE FOLLOWING AT LEAST ONCE EVERY SEVEN (7) CALENDAR DAYS

AND WITHIN 24 HOURS OF THE END OF A STORM THAT IS 0.5 INCHES RAINFALL

OR GREATER (UNLESS SUCH STORM ENDS AFTER 5:00 PM ON ANY FRIDAY OR

ON ANY NON-WORKING SATURDAY, NON-WORKING SUNDAY OR ANY

NON-WORKING FEDERAL HOLIDAY IN WHICH CASE THE INSPECTION SHALL BE

COMPLETED BY THE END OF THE NEXT BUSINESS DAY AND/OR WORKING DAY,

WHICHEVER OCCURS FIRST): (A) DISTURBED AREAS OF THE PRIMARY

PERMITTEE’S CONSTRUCTION SITE; (B) AREAS USED BY THE PRIMARY

PERMITTEE FOR STORAGE OF MATERIALS THAT ARE EXPOSED TO

PRECIPITATION; AND (C) STRUCTURAL CONTROL MEASURES. EROSION AND

SEDIMENT CONTROL MEASURES IDENTIFIED IN THE PLAN APPLICABLE TO THE

PRIMARY PERMITTEE’S SITE SHALL BE OBSERVED TO ENSURE THAT THEY ARE

OPERATING CORRECTLY. WHERE DISCHARGE LOCATIONS OR POINTS ARE

ACCESSIBLE, THEY SHALL BE INSPECTED TO ASCERTAIN WHETHER EROSION

CONTROL MEASURES ARE EFFECTIVE IN PREVENTING SIGNIFICANT IMPACTS

TO RECEIVING WATER(S). FOR AREAS OF A SITE THAT HAVE UNDERGONE FINAL

STABILIZATION OR ESTABLISHED A CROP OF ANNUAL VEGETATION AND A

SEEDING OF TARGET PERENNIALS APPROPRIATE FOR THE REGION, THE

PERMITTEE MUST COMPLY WITH PART IV.D.4.A.(4). THESE INSPECTIONS MUST

BE CONDUCTED UNTIL A NOTICE OF TERMINATION IS SUBMITTED.

4) CERTIFIED PERSONNEL (PROVIDED BY THE PRIMARY PERMITTEE) SHALL

INSPECT AT LEAST ONCE PER MONTH DURING THE TERM OF THIS PERMIT (I.E.,

UNTIL A NOTICE OF TERMINATION IS RECEIVED BY EPD) THE AREAS OF THE

SITE THAT HAVE UNDERGONE FINAL STABILIZATION OR ESTABLISHED A CROP

OF ANNUAL VEGETATION AND A SEEDING OF TARGET PERENNIALS

APPROPRIATE FOR THE REGION. THESE AREAS SHALL BE INSPECTED FOR

EVIDENCE OF, OR THE POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE

SYSTEM AND THE RECEIVING WATER(S). EROSION AND SEDIMENT CONTROL

MEASURES IDENTIFIED IN THE PLAN SHALL BE OBSERVED TO ENSURE THAT

THEY ARE OPERATING CORRECTLY. WHERE DISCHARGE LOCATIONS OR

POINTS ARE ACCESSIBLE, THEY SHALL BE INSPECTED TO ASCERTAIN

WHETHER EROSION CONTROL MEASURES ARE EFFECTIVE IN PREVENTING

SIGNIFICANT IMPACTS TO RECEIVING WATER(S).

5) BASED ON THE RESULTS OF EACH INSPECTION, THE SITE DESCRIPTION AND

THE POLLUTION PREVENTION AND CONTROL MEASURES IDENTIFIED IN THE

EROSION, SEDIMENTATION AND POLLUTION CONTROL PLAN, THE PLAN SHALL

BE REVISED AS APPROPRIATE NOT LATER THAN SEVEN (7) CALENDAR DAYS

FOLLOWING EACH INSPECTION. IMPLEMENTATION OF SUCH CHANGES SHALL

BE MADE AS SOON AS PRACTICAL BUT IN NO CASE LATER THAN SEVEN (7)

CALENDAR DAYS FOLLOWING EACH INSPECTION. THE PRIMARY PERMITTEE

MUST AMEND THE PLAN IN ACCORDANCE WITH PART IV.D.4.B.(5) WHEN A

SECONDARY PERMITTEE NOTIFIES THE PRIMARY PERMITTEE OF ANY PLAN

DEFICIENCIES.

6) A REPORT OF EACH INSPECTION THAT INCLUDES THE NAME(S) OF PERSONNEL

MAKING EACH INSPECTION, THE DATE(S) OF EACH INSPECTION, MAJOR

OBSERVATIONS RELATING TO THE IMPLEMENTATION OF THE EROSION,

SEDIMENTATION AND POLLUTION CONTROL PLAN, AND ACTIONS TAKEN IN

ACCORDANCE WITH PART IV.D.4.A.(5). OF THE PERMIT SHALL BE MADE AND

RETAINED AT THE SITE OR BE READILY AVAILABLE AT A DESIGNATED

ALTERNATE LOCATION UNTIL THE ENTIRE SITE OR THAT PORTION OF A

CONSTRUCTION PROJECT THAT HAS BEEN PHASED HAS UNDERGONE FINAL

STABILIZATION AND A NOTICE OF TERMINATION IS SUBMITTED TO EPD. SUCH

REPORTS SHALL BE READILY AVAILABLE BY END OF THE SECOND BUSINESS

DAY AND/OR WORKING DAY AND SHALL IDENTIFY ALL INCIDENTS OF BEST

MANAGEMENT PRACTICES THAT HAVE NOT BEEN PROPERLY INSTALLED

AND/OR MAINTAINED AS DESCRIBED IN THE PLAN. WHERE THE REPORT DOES

NOT IDENTIFY AN INCIDENT, THE INSPECTION REPORT SHALL CONTAIN A

STATEMENT THAT THE BEST MANAGEMENT PRACTICES ARE IN COMPLIANCE

WITH THE EROSION, SEDIMENTATION AND POLLUTION CONTROL PLAN. THE

REPORT SHALL BE SIGNED IN ACCORDANCE WITH PART V.G.2. OF THIS PERMIT.

31. SAMPLING FREQUENCY (PART IV.D.4.d) AND REPORTING (PART IV.E) PART IV.D.4.d - SAMPLING FREQUENCY.

(1). THE PRIMARY PERMITTEE WITH A TOTAL PLANNED DISTURBANCE EQUAL TO OR

GREATER THAN ONE (1) ACRE AND TERTIARY PERMITTEE WITH A TOTAL PLANNED

DISTURBANCE EQUAL TO OR GREATER THAN FIVE (5) ACRES MUST SAMPLE IN

ACCORDANCE WITH THE PLAN AT LEAST ONCE FOR EACH RAINFALL EVENT

DESCRIBED BELOW. FOR A QUALIFYING EVENT, THE PERMITTEE SHALL SAMPLE AT

THE BEGINNING OF ANY STORM WATER DISCHARGE TO A MONITORED RECEIVING

WATER AND/OR FROM A MONITORED OUTFALL WITHIN FORTY-FIVE (45) MINUTES OR

AS SOON AS POSSIBLE.

(2). HOWEVER, WHERE MANUAL AND AUTOMATIC SAMPLING ARE IMPOSSIBLE (AS

DEFINED IN THIS PERMIT), OR ARE BEYOND THE PERMITTEE’S CONTROL, THE

PERMITTEE SHALL TAKE SAMPLES AS SOON AS POSSIBLE, BUT IN NO CASE MORE

THAN TWELVE (12) HOURS AFTER THE BEGINNING OF THE STORM WATER

DISCHARGE.

(3). SAMPLING BY THE PERMITTEE SHALL OCCUR FOR THE FOLLOWING QUALIFYING

EVENTS:

(A). FOR EACH AREA OF THE SITE THAT DISCHARGES TO A RECEIVING

WATER OR FROM AN OUTFALL, THE FIST RAIN EVENT THAT REACHES OR

EXCEEDS 0.5 INCH WITH A STORM WATER DISCHARGE THAT ALLOWS FOR

SAMPLING DURING NORMAL BUSINESS HOURS AS DEFINED IN THIS PERMIT

AFTER ALL CLEARING AND GRUBBING OPERATIONS HAVE BEEN COMPLETED,

BUT PRIOR TO COMPLETION OF MASS GRADING OPERATIONS, 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 WATER OR FROM AN OUTFALL, THE FIRST RAIN

EVENT THAT REACHES OR EXCEEDS 0.5 INCH WITH A STORM WATER

DISCHARGE THAT OCCURS DURING NORMAL BUSINESS HOURS AS DEFINED IN

THIS PERMIT EITHER 90 DAYS AFTER THE FIRST SAMPLING EVENT OR AFTER

ALL MASS GRADING OPERATIONS HAVE BEEN COMPLETED, BUT PRIOR TO

SUBMITTAL OF A NOT, 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 WATER ARE NOT PROPERLY DESIGNED,

INSTALLED AND MAINTAINED, CORRECTIVE ACTION SHALL BE DEFINED AND

IMPLEMENTED WITHIN TWO (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;

(D). WHERE SAMPLING PURSUANT TO (A), (B), OR (C) ABOVE IS REQUIRED BUT

NOT POSSIBLE (OR NOT REQUIRED BECAUSE THERE WAS NO DISCHARGE), THE

PRIMARY PERMITTEE, IN ACCORDANCE WITH PART IV.D.4.A.(6), OR THE

TERTIARY PERMITTEE, IN ACCORDANCE WITH PART IV.D.4.C.(6)., MUST INCLUDE

A WRITTEN JUSTIFICATION IN THE INSPECTION REPORT OF WHY SAMPLING

WAS NOT PERFORMED. PROVIDING THIS JUSTIFICATION DOES NOT RELIEVE

THE PERMITTEE OF ANY SUBSEQUENT SAMPLING OBLIGATION UNDER (A), (B),

OR (C) ABOVE; AND

(E). EXISTING CONSTRUCTION ACTIVITIES, I.E., THOSE THAT ARE OCCURRING

ON OR BEFORE THE EFFECTIVE DATE OF THIS PERMIT, THAT HAVE MET THE

SAMPLING REQUIRED BY (A) ABOVE SHALL SAMPLE IN ACCORDANCE WITH (E).

THOSE EXISTING CONSTRUCTION ACTIVITIES THAT HAVE MET THE SAMPLING

REQUIRED BY (B) ABOVE SHALL NOT BE REQUIRED TO CONDUCT ADDITIONAL

SAMPLING OTHER THAN AS

REQUIRED BY (C) ABOVE.

SUBSEQUENT TO THE INITIAL SAMPLING REQUIRED ABOVE, THE SITE

CONTRACTOR SHALL BE REQUIRED TO CONTINUE TO TAKE STORMWATER

SAMPLES AS NECESSARY AT THE INDICATED OUTFALL LOCATION.

*NOTE THAT THE PERMITTEE MAY CHOOSE TO MEET THE REQUIREMENTS OF (A) AND

(B) ABOVE BY COLLECTING TURBIDITY SAMPLES FROM ANY RAIN EVENT THAT

REACHES OR EXCEEDS 0.5 INCH AND ALLOWS FOR MONITORING AT ANY TIME OF THE

DAY OR WEEK.

PART IV.E. REPORTING

1. THE APPLICABLE PERMITTEES ARE REQUIRED TO SUBMIT A SUMMARY OF THE

MONITORING RESULTS TO THE EPD AT THE ADDRESS SHOWN IN PART II.C. BY THE

FIFTEENTH DAY OF THE MONTH FOLLOWING THE REPORTING PERIOD. REPORTING

PERIODS ARE MONTHS DURING WHICH SAMPLES ARE TAKEN IN ACCORDANCE WITH

THIS PERMIT. SAMPLING RESULTS SHALL BE IN A CLEARLY LEGIBLE FORMAT. UPON

WRITTEN NOTIFICATION, EPD MAY REQUIRE THE APPLICABLE PERMITTEE TO SUBMIT

THE SAMPLING RESULTS ON A MORE FREQUENT BASIS. SAMPLING AND ANALYSIS OF

ANY STORM WATER DISCHARGE(S) OR THE RECEIVING WATER(S) BEYOND THE

MINIMUM FREQUENCY STATED IN THIS PERMIT MUST BE REPORTED IN A SIMILAR

MANNER TO THE EPD. THE SAMPLING REPORTS MUST BE SIGNED IN ACCORDANCE

WITH PART V.G.2. SAMPLING REPORTS MUST BE SUBMITTED TO EPD UNTIL SUCH

TIME AS A NOT IS SUBMITTED IN ACCORDANCE WITH PART VI.

2. ALL SAMPLING REPORTS SHALL INCLUDE THE FOLLOWING INFORMATION:

A. THE RAINFALL AMOUNT, DATE. EXACT PLACE AND TIME OF SAMPLING OR

MEASUREMENTS;

B. THE NAME(S) OF THE INDIVIDUAL(S) WHO PERFORMED THE SAMPLING AND

MEASUREMENTS;

C. THE DATE(S) ANALYSES WERE PERFORMED;

D. THE TIME(S) ANALYSES WERE INITIATED;

E. THE NAME(S) OF THE CERTIFIED INDIVIDUAL(S) WHO PERFORMED THE ANALYSES;

F. REFERENCES AND WRITTEN PROCEDURES, WHEN AVAILABLE, FOR THE

ANALYTICAL TECHNIQUES OR METHODS USED; AND

G. THE RESULTS OF SUCH ANALYSES, INCLUDING THE BENCH SHEETS, INSTRUMENT

READOUTS, COMPUTER DISKS OR TAPES, ETC., USED TO DETERMINE THESE

RESULTS.

H. RESULTS WHICH EXCEED 1000 NTU SHALL BE REPORTED AS "EXCEEDS 1000 NTU."

I. CERTIFICATION STATEMENT THAT SAMPLING WAS CONDUCTED AS PER THE PLAN.

3. ALL WRITTEN CORRESPONDENCE REQUIRED BY THIS PERMIT SHALL BE

SUBMITTED BY RETURN RECEIPT CERTIFIED MAIL (OR SIMILAR SERVICE) TO THE

APPROPRIATE DISTRICT OFFICE OF THE EPD ACCORDING TO THE SCHEDULE IN

APPENDIX A OF THIS PERMIT. THE APPLICABLE PERMITTEES SHALL RETAIN A COPY

OF THE PROOF OF SUBMITTAL AT THE CONSTRUCTION SITE OR THE PROOF OF

SUBMITTAL SHALL BE READILY AVAILABLE AT A DESIGNATED LOCATION FROM

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

ACCORDANCE WITH PART VI. IF AN ELECTRONIC SUBMITTAL IS PROVIDED BY EPD

THEN THE WRITTEN CORRESPONDENCE MAY BE SUBMITTED ELECTRONICALLY; IF

REQUIRED, A PAPER COPY MUST ALSO BE SUBMITTED BY RETURN RECEIPT

CERTIFIED MAIL OR SIMILAR SERVICE.

32. RETENTION OF RECORDS IN ACCORDANCE WITH PART IV.F.

1. 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 IN ACCORDANCE WITH PART VI:

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

B. A COPY OF THE EROSION, SEDIMENTATION AND POLLUTION CONTROL

PLAN REQUIRED BY THIS PERMIT;

C. THE DESIGN PROFESSIONAL’S REPORT OF THE RESULTS OF THE

INSPECTION CONDUCTED IN ACCORDANCE WITH PART IV.A.5. OF THIS

PERMIT;

D. A COPY OF ALL SAMPLING INFORMATION, RESULTS, AND REPORTS

REQUIRED BY THIS PERMIT;

E. A COPY OF ALL INSPECTION REPORTS GENERATED IN ACCORDANCE WITH

PART IV.D.4.A. OF THIS PERMIT;

F. A COPY OF ALL VIOLATION SUMMARIES AND VIOLATION SUMMARY

REPORTS GENERATED IN ACCORDANCE WITH PART III.D.2. OF THIS PERMIT;

AND

G. DAILY RAINFALL INFORMATION COLLECTED IN ACCORDANCE WITH PART

IV.D.4.A.(1)(C) OF THIS PERMIT.

2. COPIES OF ALL NOTICES OF INTENT, NOTICES OF TERMINATION, INSPECTION

REPORTS, SAMPLING REPORTS (INCLUDING ALL CALIBRATION AND

MAINTENANCE RECORDS AND ALL ORIGINAL STRIP CHART ECORDINGS FOR

CONTINUOUS MONITORING INSTRUMENTATION) OR OTHER REPORTS

REQUESTED BY THE EPD, EROSION, SEDIMENTATION AND POLLUTION

CONTROL PLANS, RECORDS OF ALL DATA USED TO COMPLETE THE NOTICE

OF INTENT TO BE COVERED BY THIS PERMIT AND ALL OTHER

RECORDS REQUIRED BY THIS PERMIT SHALL BE RETAINED BY THE

PERMITTEE WHO EITHER PRODUCED OR USED IT FOR A PERIOD OF AT

LEAST THREE YEARS FROM THE DATE THAT THE NOT IS SUBMITTED IN

ACCORDANCE WITH PART VI OF THIS PERMIT. THESE RECORDS MUST BE

MAINTAINED AT THE PERMITTEE’S PRIMARY PLACE OF BUSINESS OR AT A

DESIGNATED ALTERNATIVE LOCATION ONCE THE CONSTRUCTION

ACTIVITY HAS CEASED AT THE PERMITTED SITE. THIS PERIOD MAY BE

EXTENDED BY REQUEST OF THE EPD AT ANY TIME UPON WRITTEN

NOTIFICATION TO THE PERMITTEE.

33. PART IV.D.6. SAMPLING REQUIREMENTS

THIS PERMIT REQUIRES THE MONITORING OF NEPHELOMETRIC TURBIDITY IN

RECEIVING WATER(S) OR OUTFALLS IN ACCORDANCE WITH THIS PERMIT. THIS

PARAGRAPH SHALL NOT APPLY TO ANY LAND DISTURBANCE ASSOCIATED WITH

THE CONSTRUCTION OF SINGLE-FAMILY HOMES WHICH ARE NOT PART OF A

SUBDIVISION OR PLANNED COMMON DEVELOPMENT UNLESS FIVE (5) ACRES OR

MORE WILL BE DISTURBED. THE FOLLOWING PROCEDURES CONSTITUTE EPD’S

GUIDELINES FOR SAMPLING TURBIDITY.

(1) MAP: REFER TO CE001 FOR SAMPLING PLAN MAP.

(2) NARRATIVE: TWO OUTFALL SAMPLING POINTS ARE REQUIRED FOR THE SITE.

THE SAMPLING POINTS ARE LOCATED AT THE STORMWATER OUTFALLS THAT

ENTER AND LEAVE THE PROJECT AREA. AN SS101 STORMWATER SAMPLER

BY GLOBAL WATER (OR EQUIVALENT) WILL BE USED TO COLLECT AND

HANDLE THE STORM WATER DISCHARGE SAMPLES PRIOR TO ANALYSIS.

PART OF THIS SAMPLING PLAN INCLUDES THE SS101 STORMWATER SAMPLER

USER'S MANUAL BY GLOBAL WATER (OR EQUIVALENT). THE STORM WATER

SAMPLES WILL BE ANALYZED USING THE LAMOTTE 2020 TURBIDIMETER (OR

EQUIVALENT). PART OF THIS SAMPLING PLAN INCLUDES THE INSTRUCTION

MANUAL FOR THE LAMOTTE 2020 TURBIDIMETER BY LAMOTTE COMPANY (OR

EQUIVALENT). THE OUTFALL SAMPLING POINTS ARE LOCATED WITHIN A

WARM WATER FISHERY. IN ACCORDANCE WITH THE NPDES PERMIT, THE

NEPHELOMETRIC TURBIDITY UNIT (NTU) VALUE AT THE DOWNSTREAM

LOCATION SHALL BE NO HIGHER THAN 75 UNIT SINCE THE SITE IS BETWEEN

1.0-10 ACRES AND THE DRAINAGE AREA IS LESS THAN 5 SQUARE MILES.

b. SAMPLE TYPE. ALL SAMPLING SHALL BE COLLECTED BY “GRAB SAMPLES"

AND THE ANALYSIS OF THESE SAMPLES MUST BE CONDUCTED IN

ACCORDANCE WITH METHODOLOGY AND TEST PROCEDURES ESTABLISHED

BY 40 CFR PART 136 (UNLESS OTHER TEST PROCEDURES HAVE BEEN

APPROVED); THE GUIDANCE DOCUMENT TITLED "NPDES STORM WATER

SAMPLING GUIDANCE DOCUMENT, EPA 833-B-92-001" AND GUIDANCE

DOCUMENTS THAT MAY BE PREPARED BY THE EPD.

(1). SAMPLE CONTAINERS SHOULD BE LABELED PRIOR TO COLLECTING THE

SAMPLES.

(2). SAMPLES SHOULD BE WELL MIXED BEFORE TRANSFERRING TO A

SECONDARY CONTAINER.

(3). LARGE MOUTH, WELL CLEANED AND RINSED GLASS OR PLASTIC JARS

SHOULD BE USED FOR COLLECTING SAMPLES. THE JARS SHOULD BE

CLEANED THOROUGHLY TO AVOID CONTAMINATION.

(4). MANUAL, AUTOMATIC OR RISING STAGE SAMPLING MAY BE UTILIZED.

SAMPLES REQUIRED BY THIS PERMIT SHOULD BE ANALYZED IMMEDIATELY,

BUT IN NO CASE LATER THAN 48 HOURS AFTER COLLECTION. HOWEVER,

SAMPLES FROM AUTOMATIC SAMPLERS MUST BE COLLECTED NO LATER

THAN THE NEXT BUSINESS DAY AFTER THEIR ACCUMULATION, UNLESS FLOW

THROUGH AUTOMATED ANALYSIS IS UTILIZED. IF AUTOMATIC SAMPLING IS

UTILIZED AND THE AUTOMATIC SAMPLER IS NOT ACTIVATED DURING THE

QUALIFYING EVENT, THE PERMITTEE MUST UTILIZE MANUAL SAMPLING OR

RISING STAGE SAMPLING DURING THE NEXT QUALIFYING EVENT. DILUTION

OF SAMPLES IS NOT REQUIRED. SAMPLES MAY BE ANALYZED DIRECTLY WITH

A PROPERLY CALIBRATED TURBIDIMETER. SAMPLES ARE NOT REQUIRED TO

BE COOLED.

(5). SAMPLING AND ANALYSIS OF THE RECEIVING WATER(S) OR OUTFALLS

BEYOND THE MINIMUM FREQUENCY STATED IN THIS PERMIT MUST BE

REPORTED TO EPD AS SPECIFIED IN PART IV.E.

c. SAMPLING POINTS.

(1). FOR CONSTRUCTION ACTIVITIES THE PRIMARY PERMITTEE WITH A TOTAL

PLANNED DISTURBANCE EQUAL TO OR GREATER THAN ONE (1) ACRE AND

TERTIARY PERMITTEE WITH A TOTAL PLANNED DISTURBANCE EQUAL TO OR

GREATER THAN FIVE (5) ACRES MUST SAMPLE ALL RECEIVING WATER(S), OR

ALL OUTFALL(S), OR A COMBINATION OF RECEIVING WATER(S) AND

OUTFALL(S). SAMPLES TAKEN FOR THE PURPOSE OF COMPLIANCE WITH THIS

PERMIT SHALL BE REPRESENTATIVE OF THE MONITORED ACTIVITY AND

REPRESENTATIVE OF THE WATER QUALITY OF THE RECEIVING WATER(S)

AND/OR THE STORM WATER OUTFALLS USING THE FOLLOWING MINIMUM

GUIDELINES:

(A). THE UPSTREAM SAMPLE FOR EACH RECEIVING WATER(S) MUST BE

TAKEN IMMEDIATELY UPSTREAM OF THE CONFLUENCE OF THE FIRST STORM

WATER DISCHARGE FROM THE PERMITTED ACTIVITY (I.E. THE DISCHARGE

FARTHEST UPSTREAM AT THE SITE) BUT DOWNSTREAM OF ANY OTHER

STORM WATER DISCHARGES NOT ASSOCIATED WITH THE PERMITTED

ACTIVITY. WHERE APPROPRIATE, SEVERAL UPSTREAM SAMPLES FROM

ACROSS THE RECEIVING WATER(S) MAY NEED TO BE TAKEN AND THE

ARITHMETIC AVERAGE OF THE TURBIDITY OF THESE SAMPLES USED FOR THE

UPSTREAM TURBIDITY VALUE.

(B). THE DOWNSTREAM SAMPLE FOR EACH RECEIVING WATER(S) MUST BE

TAKEN DOWNSTREAM OF THE CONFLUENCE OF THE LAST STORM WATER

DISCHARGE FROM THE PERMITTED ACTIVITY (I.E., THE DISCHARGE FARTHEST

DOWNSTREAM AT THE SITE) BUT UPSTREAM OF ANY OTHER STORM WATER

DISCHARGE NOT ASSOCIATED WITH THE PERMITTED ACTIVITY. WHERE

APPROPRIATE, SEVERAL DOWNSTREAM SAMPLES FROM ACROSS THE

RECEIVING WATER(S) MAY NEED TO BE TAKEN AND THE ARITHMETIC

AVERAGE OF THE TURBIDITY OF THESE SAMPLES USED FOR THE

DOWNSTREAM TURBIDITY VALUE.

(C). IDEALLY THE SAMPLES SHOULD BE TAKEN FROM THE HORIZONTAL AND

VERTICAL CENTER OF THE RECEIVING WATER(S) OR THE STORM WATER

OUTFALL CHANNEL(S).

(D). CARE SHOULD BE TAKEN TO AVOID STIRRING THE BOTTOM SEDIMENTS

IN THE RECEIVING WATER(S) OR IN THE OUTFALL STORM WATER CHANNEL.

(E). THE SAMPLING CONTAINER SHOULD BE HELD SO THAT THE OPENING

FACES UPSTREAM.

(F). THE SAMPLES SHOULD BE KEPT FREE FROM FLOATING DEBRIS.

(G). PERMITTEES DO NOT HAVE TO SAMPLE SHEETFLOW THAT FLOWS

ONTO UNDISTURBED NATURAL AREAS OR AREAS STABILIZED BY THE

PROJECT. FOR PURPOSES OF THIS SECTION, STABILIZED SHALL MEAN, FOR

UNPAVED AREAS AND AREAS NOT COVERED BY PERMANENT STRUCTURES

AND AREAS LOCATED OUTSIDE THE WASTE DISPOSAL LIMITS OF A LANDFILL

CELL THAT HAS BEEN CERTIFIED BY EPD FOR WASTE DISPOSAL, 100% OF THE

SOIL SURFACE IS UNIFORMLY COVERED IN PERMANENT VEGETATION WITH A

DENSITY OF 70% OR GREATER, OR EQUIVALENT PERMANENT STABILIZATION

MEASURES (SUCH AS THE USE OF RIP RAP, GABIONS, PERMANENT MULCHES

OR GEOTEXTILES) HAVE BEEN USED. PERMANENT VEGETATION SHALL

CONSIST OF: PLANTED TREES, SHRUBS, PERENNIAL VINES; A CROP OF

PERENNIAL VEGETATION APPROPRIATE FOR THE TIME OF YEAR AND REGION;

OR A CROP OF ANNUAL VEGETATION AND A SEEDING OF TARGET CROP

PERENNIALS APPROPRIATE FOR THE REGION. FINAL STABILIZATION APPLIES

TO EACH PHASE OF CONSTRUCTION.

(H). ALL SAMPLING PURSUANT TO THIS PERMIT MUST BE DONE IN SUCH A

WAY (INCLUDING GENERALLY ACCEPTED SAMPLING METHODS, LOCATIONS,

TIMING, AND FREQUENCY) AS TO ACCURATELY REFLECT WHETHER STORM

WATER RUNOFF FROM THE CONSTRUCTION SITE IS IN COMPLIANCE WITH

THE STANDARD SET FORTH IN PARTS III.D.3. OR III.D.4.., WHICHEVER IS

APPLICABLE.

34. APPENDIX B RATIONALE FOR NTU VALUE: THIS PROJECT IS LOCATED NEAR

WATERS SUPPORTING WARM WATER FISHERIES. THE PROJECT SIZE IS

BETWEEN 1.0-30 ACRES WITH A SURFACE WATER DRAINAGE AREA OF 0-4.99

SQUARE MILES. THUS, THE APPLICABLE NEPHELOMETRIC TURBIDITY UNITY

(NTU) IS 50 NTU. REFER TO SHEET CE006 FOR THE APPENDIX B NTU TABLE.

35. REFER TO CE001 FOR SAMPLING LOCATIONS, PERENNIAL AND INTERMITTENT

STREAMS, AND OTHER WATER BODIES INTO WHICH STORMWATER

DISCHARGES.

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CERTIFIED FINAL

EROSION, SEDIMENTATION, AND POLLUTION

CONTROL PLAN GENERAL NOTES (CONT.)

(IN CONFORMANCE WITH STATE OF GEORGIA GENERAL NPDES PERMIT NO.

GAR 100001)

36. CONSTRUCTION SITE CONTROLS

a. EROSION AND SEDIMENT CONTROL MEASURES

(1) STABILIZATION MEASURES:

THE STABILIZATION MEASURES SHOWN ON THESE PLANS HAVE BEEN

DESIGNED TO STABILIZE THE DISTURBED AREAS FOLLOWING THE

TEMPORARY OR PERMANENT COMPLETION OF CONSTRUCTION. ALL

EXPOSED AREAS SHALL BE STABILIZED WITH TEMPORARY MULCHING (DS1)

PRIOR TO GRADING IF THEY ARE TO REMAIN INACTIVE FOR 14 DAYS OR

MORE. ALL DISTURBED AREAS SHALL BE STABILIZED WITH TEMPORARY (DS2)

OR PERMANENT (DS3) VEGETATION AS INDICATED ON THE PLAN. DITCHES,

TEMPORARY DIVERSION BERMS, AND SLOPES (WHICH HAVE 3:1 OR STEEPER

SLOPE AND 10 FEET OR MORE HEIGHT) ARE TO BE STABILIZED WITH

EROSION CONTROL MATTING (MB). DUST CONTROL (DU) SHALL ALSO BE

PROVIDED AS NEEDED DURING GRADING ACTIVITIES. SEE EROSION,

SEDIMENTATION, AND POLLUTION CONTROL (ESPCP) DETAIL SHEETS FOR

MORE DETAILS REGARDING THESE STABILIZATION MEASURES.

STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN

PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES HAVE

TEMPORARILY OR PERMANENTLY CEASED, BUT IN NO CASE MORE THAN 14

DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF THE SITE

HAS TEMPORARILY OR PERMANENTLY CEASED, EXCEPT:

WHERE THE INITIATION OF STABILIZATION MEASURES BY THE 14TH DAY

AFTER CONSTRUCTION ACTIVITY TEMPORARILY OR PERMANENTLY CEASED

IS PRECLUDED BY SNOW COVER OR OTHER ADVERSE WEATHER

CONDITIONS, STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS

PRACTICABLE.

WHERE CONSTRUCTION ACTIVITY WILL RESUME ON A PORTION OF THE SITE

WITHIN 21 DAYS FROM WHEN ACTIVITIES CEASED (E.G. THE TOTAL TIME

PERIOD THAT CONSTRUCTION ACTIVITY IS TEMPORARILY CEASED IS LESS

THAN 21 DAYS) THEN STABILIZATION MEASURES DO NOT HAVE TO BE

INITIATED ON THAT PORTION OF THE SITE BY THE 14TH DAY AFTER

CONSTRUCTION ACTIVITY TEMPORARILY CEASED.

(2) STRUCTURAL PRACTICES

THE STRUCTURAL PRACTICES SHOWN ON THIS PLAN HAVE BEEN DESIGNED

TO DIVERT FLOWS FROM EXPOSED SOILS, STORE FLOWS, OR OTHERWISE

LIMIT RUNOFF AND THE DISCHARGE OF POLLUTANTS FROM EXPOSED AREAS

OF THE SITE. FOR SEDIMENT AND EROSION CONTROL PURPOSES,

STRUCTURAL PRACTICES HAVE BEEN SHOWN IN THREE PHASES, BASED ON

CONSTRUCTION ACTIVITIES. THESE PHASES INCLUDE INITIAL, INTERMEDIATE

AND FINAL EROSION & SEDIMENT CONTROL PHASES.

DURING THE INITIAL PHASE, ONE CONSTRUCTION EXIT (CO) MUST BE

INSTALLED AT THE ENTRANCE TO THE SITE. SILT FENCE MUST BE INSTALLED

PRIOR TO CLEARING AND GRADING OPERATIONS TO KEEP SEDIMENT

CONTAINED WITHIN THE SITE AS NECESSARY. DISTURBED AREAS SHALL BE

STABILIZED WITH MULCH (DS1), TEMPORARY SEEDING (DS2) AND DUST

CONTROL (DU) MUST BE UTILIZED DURING THIS PHASE. INLET PROTECTION

MUST ALSO BE USED TO HELP PREVENT SEDIMENT FROM ENTERING THE

EXISTING INLETS.

DURING THE INTERMEDIATE PHASE, THE INITIAL MEASURES SHALL BE

MAINTAINED AS NECESSARY TO ACHIEVE COMPLIANCE WITH THE

CONDITIONS OF THE STATE OF GEORGIA NPDES PERMIT. DISTURBED AREAS

SHALL BE STABILIZED WITH MULCH (DS1), TEMPORARY SEEDING (DS2), DUST

CONTROL (DU) AND PERMANENT SEEDING (DS3) AS NECESSARY. INLET

SEDIMENT PROTECTION AND CHECK DAMS WILL ALSO BE UTILIZED.

DURING THE FINAL PHASE, MOST OF THE CONSTRUCTION OPERATIONS WILL

HAVE BEEN COMPLETED AND ALL DISTURBED AREAS SHALL RECEIVE FINAL

STABILIZATION. PERMANENT SEEDING (DS3) AND PERMANENT MULCHING

(DS1) SHALL BE INSTALLED. INLET PROTECTION SHALL REMAIN IN PLACE

UNTIL THE UPSTREAM SITE IS STABILIZED. COORDINATE WITH LANDSCAPE

PLANS FOR PERMANENT LANDSCAPING AND PERMANENT SODDING. INLET

SEDIMENT TRAP PROTECTION MUST BE USED TO HELP PREVENT SEDIMENT

FROM ENTERING ANY INLETS WITHIN OR IMMEDIATELY DOWNSTREAM OF

THE DISTURBED AREA. SEDIMENT STORAGE OF 67 CY PER DISTURBED ACRE

IS PROVIDED BY TEMPORARY INLET SEDIMENT TRAP PROTECTION, SILT,

FENCE, AND CHECK DAMS.

(3) SEDIMENT BASINS: NOT INCLUDED AS A PART OF THIS PROJECT.

(4) ALTERNATIVE BMP'S: NOT INCLUDED AS A PART OF THIS PROJECT

(5) HIGH PERFORMANCE BMP'S: NOT INCLUDED AS A PART OF THIS PROJECT.

b. ADDITIONAL BMP'S:

PART III.C. DISCHARGES INTO, OR WITHIN ONE MILE UPSTREAM OF AND

WITHIN THE SAME WATERSHED AS, ANY PORTION OF A BIOTA IMPAIRED

STREAM SEGMENT.

(1) IMPAIRED SEGMENT: ROTTENWOOD CREEK

(2) IMPARIMENT: BIOTA M

(3) FOUR ADDITIONAL BMP'S

c. CONDUCT TURBIDITY SAMPLING AFTER EVERY RAIN EVENT OF 0.5 INCH OR

GREATER WITHIN ANY 24-HOUR PERIOD, RECOGNIZING THE EXCEPTIONS

SPECIFIED IN PART IV.D.6.D. OF THE CURRENT NPDES PERMITS

d. CONDUCT SOIL TESTS REPRESENTATIVE OF CONDITIONS AT THE TIME OF

PLANTING TO IDENTIFY AND TO IMPLEMENT SITE-SPECIFIC FERTILIZER

NEEDS AND/OR ADD APPROPRIATE ORGANIC SOIL AMENDMENTS (E.G.,

COMPOST) AND CONDUCT PRE- AND POST-CONSTRUCTION SOIL SAMPLING

TO A DEPTH OF SIX (6) INCHES TO DOCUMENT IMPROVED LEVELS OF SOIL

CARBON AFTER FINAL STABILIZATION OF THE CONSTRUCTION SITE.

e. CONDUCT INSPECTIONS DURING THE INTERMEDIATE GRADING AND

DRAINAGE BMP PHASE AND DURING THE FINAL BMP PHASE OF THE PROJECT

BY THE DESIGN PROFESSIONAL WHO PREPARED THE PLAN IN ACCORDANCE

WITH PART IV.A.5 OF THE PERMIT.

f. INSTALL POST CONSTRUCTION BMPS (E.G., RUNOFF REDUCTION BMPS)

WHICH REMOVE 80% TSS AS OUTLINED IN THE GEORGIA STORMWATER

MANAGEMENT MANUAL, KNOWN AS THE BLUE BOOK, OR AN EQUIVALENT OR

MORE STRINGENT DESIGN MANUAL.

g. OTHER CONTROLS

(1) WASTE DISPOSAL: NO SOLID MATERIALS, INCLUDING BUILDING MATERIALS,

SHALL BE DISCHARGED INTO STORM WATER INLETS OR WATERS OF THE

STATE, EXCEPT AS AUTHORIZED BY A SECTION 404 PERMIT.

ALL WASTE MATERIALS SHALL BE COLLECTED AND STORED IN A SECURELY

LIDDED METAL DUMPSTER OR OTHER APPROPRIATE WASTE MANAGEMENT

FACILITY PERMISSIBLE UNDER GAR PERMIT NO. 100001. WASTE

MANAGEMENT FACILITIES SHALL MEET ALL SOLID WASTE MANAGEMENT

REGULATIONS. ALL TRASH AND CONSTRUCTION DEBRIS FROM THE SITE

SHALL BE DEPOSITED IN THE WASTE MANAGEMENT FACILITIES. WASTE

MANAGEMENT FACILITIES SHALL BE EMPTIED A MINIMUM OF ONCE PER

WEEK OR MORE OFTEN IF NECESSARY AND TRASH SHALL BE HAULED AS

REQUIRED BY LOCAL REGULATIONS. NO CONSTRUCTION WASTE SHALL BE

BURIED ON-SITE.

ALL PERSONNEL SHALL BE INSTRUCTED ON PROPER PROCEDURES FOR

WASTE DISPOSAL. A NOTICE STATING THESE PRACTICES SHALL BE POSTED

AT THE JOB SITE AND THE CONTRACTOR SHALL BE RESPONSIBLE FOR

SEEING THAT THESE PROCEDURES ARE FOLLOWED.

LOCATE WASTE COLLECTION AREAS AWAY FROM STREETS, GUTTERS,

WATERCOURSES AND STORM DRAINS. WASTE COLLECTION AREAS, SUCH AS

DUMPSTERS, ARE OFTEN BEST LOCATED NEAR CONSTRUCTION SITE

ENTRANCES TO MINIMIZE TRAFFIC ON DISTURBED SOILS.

(3) OFFSITE VEHICLE TRACKING/DUST CONTROL:

OFF-SITE VEHICLE TRACKING OF DIRT, SOILS, AND SEDIMENTS AND THE

GENERATION OF DUST SHALL BE MINIMIZED OR ELIMINATED TO THE

MAXIMUM EXTENT PRACTICAL. A STABILIZED CONSTRUCTION EXIT (CO)

SHALL BE PROVIDED TO REDUCE VEHICLE TRACKING OF SEDIMENT. SEE

ESPCP PLAN AND DETAIL SHEETS FOR THE CONSTRUCTION EXIT LOCATIONS

AND DETAIL. THE PAVED STREET ADJACENT TO THE CONSTRUCTION EXIT

SHALL BE INSPECTED DAILY BY A REPRESENTATIVE OF THE SITE

CONTRACTOR FOR TRACKING OF MUD, DIRT, OR ROCK. DUMP TRUCKS

HAULING MATERIAL FROM THE CONSTRUCTION SITE SHALL BE COVERED

WITH A TARPAULIN. DUST CONTROL (DU) SHALL BE APPLIED AS NECESSARY

TO PREVENT SURFACE AND AIR MOVEMENT OF DUST.

(4) SANITARY SEWER / HAZARDOUS WASTE

ALL PERMITTEES SHALL ENSURE THAT THIS PLAN IS IN COMPLIANCE WITH

APPLICABLE STATE AND/OR LOCAL WASTE DISPOSAL, SANITARY SEWER, OR

SEPTIC SYSTEM REGULATIONS.

A MINIMUM OF ONE PORTABLE SANITARY UNIT SHALL BE PROVIDED FOR

EVERY TEN (10) WORKERS ON THE SITE. ALL SANITARY WASTE SHALL BE

COLLECTED FROM THE PORTABLE UNITS A MINIMUM OF ONE TIME PER WEEK

BY A LICENSED PORTABLE FACILITY PROVIDER IN COMPLETE COMPLIANCE

WITH THE LOCAL STATE REGULATIONS.

ALL SANITARY WASTE UNITS SHALL BE LOCATED IN AN AREA WHERE THE

LIKELIHOOD OF THE UNIT CONTRIBUTING TO STORM WATER DISCHARGE IS

NEGLIGIBLE. ADDITIONAL CONTAINMENT OF BMP'S SHALL BE IMPLEMENTED

AS NECESSARY, SUCH AS GRAVEL BAGS OR SPECIFICALLY DESIGNED

PLASTIC SKID CONTAINERS AROUND THE BASE, TO PREVENT WASTE FROM

CONTRIBUTING TO STORM WATER DISCHARGES. THE LOCATION OF

SANITARY WASTE UNITS MUST BE IDENTIFIED ON THE EROSION CONTROL

PLAN GRADING PHASE BY THE CONTRACTOR ONCE THE LOCATIONS HAVE

BEEN DETERMINED.

ALL HAZARDOUS WASTE MATERIALS SHALL BE DISPOSED OF IN THE MANNER

AS REQUIRED 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, SHALL 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 SHALL BE

OBTAINED AND USED FOR THE PROPER MANAGEMENT OF POTENTIAL

WASTES THAT MAY RESULT FROM THESE PRODUCTS. AN MSDS SHALL BE

POSTED IN THE IMMEDIATE AREA…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Jun 15, 2026.