COVER SHEET

C01-01

SITE DEVELOPMENT PLANS

Everett Park Parking Lot

And Kayak Launch 5106 Klondike Road, Stonecrest, GA 30038

EVERETT PARK PARKING LOT IMPROVEMENTS

CERM PROJECT NO. 2023-1468A-001A

100% CONSTRUCTION DOCUMENTS

PROJECT DESCRIPTION

THIS PROJECT PROVIDES RECREATIONAL ACCESS TO THE SOUTH RIVER BY

CONSTRUCTING A FLOATING KAYAK LAUNCH, ASPHALT DRIVE AND PAVERED

PARKING LOT. IT ALSO ENTAILS DRAINAGE IMPROVEMENTS ALONG KLONDIKE

ROAD NEAR THE DRIVEWAY TIE-IN TO EVERETT PARK AS WELL AS THE

INSTALLATION OF A PERMEABLE PAVEMENT SYSTEM FOR THE PARKING AREA

TO MINIMIZE IMPACT TO THE NATURAL ENVIRONMENT. THIS PROJECT ALSO

INCLUDES THE NECESSARY LANDSCAPING TO STABILIZE THE DISTURBED AREA

AND RESTORE THE NATURAL ENVIRONMENT.

ENGINEER

CERM

2800 CENTURY PARKWAY, STE 750

ATLANTA, GA

TEL: 678-999-0173

CONTACT: YASMIN MORENO, P.E.

EMAIL: ymoreno@cerm.com www.cerm.com

OWNER / DEVELOPER

CITY OF STONECREST

3120 STONECREST BLVD.

STONECREST, GA 30038

TEL: 770.224.0200

CONTACT: HARI KARIKARAN

EMAIL: hkarikaran@stonecrestga.gov www.stonecrestga.gov

FEMA MAP

MAP REFERENCE: GOOGLE MAPS

LOCATION MAP

VICINITY MAP

SCALE: NTS

USGS TOPO MAP

SCALE: NTS

SCALE: NTSSCALE: NTS

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

N.T.S.

SITE

SITE

SITE

SITE

LIMIT OF DISTURBANCE = 0.43 ACRES

SCALE: N.T.S.

SHEET INDEX

NUMBER TITLE

C01-01 COVER SHEET

C02-01 GENERAL NOTES

C03-01 EXISTING CONDITIONS

C04-01 CLEARING AND DEMO

C05-01 SITE PLAN

C05-02 CON-COORDINATE-PNTS

C06-01 GRADING AND DRAINAGE PLAN

C06-02 DRAINAGE PROFILES

C07-01 NDPES CHECKLIST

C07-02 NDPES POLLUTION PREVENTION PLAN

C07-03 EROSION CONTROL NOTES AND LEGEND

C07-04 EROSION CONTROL NOTES AND LEGEND

C07-05 EROSION CONTROL PLAN - INITIAL

C07-06 EROSION CONTROL PLAN - INTERMEDIATE

C07-07 EROSION CONTROL PLAN - FINAL

C07-08 EROSION CONTROL DETAILS

C07-09 EROSION CONTROL DETAILS

C08-01 CONSTRUCTION DETAILS

C08-02 CONSTRUCTION DETAILS

C08-03 CONSTRUCTION DETAILS

C08-04 CONSTRUCTION DETAILS

LA01 LANDSCAPE PLAN

LA02 LANDSCAPE DETALS

Attachment "C"

CITB-0011-26

GENERAL NOTES

C02-01

GENERAL NOTES

2. PROJECT IS LOCATED IN THE CITY OF STONECREST, ALONG A PUBLIC PARK AND RECREATION AREA. THE GENERAL PUBLIC AND NEARBY RESIDENTIAL HOMEOWNERS SHALL BE NOTIFIED AT LEAST TWO WEEKS PRIOR

TO CONSTRUCTION.

3. CONSTRUCTION ACTIVITIES SHALL BE CARRIED OUT BETWEEN 7AM TO 7PM MONDAY TO FRIDAY. WORK

OUTSIDE OF THESE HOURS MUST BE PRE-APPROVED BY THE CITY OF STONECREST.

4. NOTIFY THE CITY OF STONECREST AT LEAST 72 HOURS PRIOR TO BEGINNING LAND DISTURBANCE.

5. THE EXISTENCE AND LOCATIONS OF ALL BOUNDARIES, PROPERTY LINES, AND RIGHT-OF-WAY LINES REPRESENTED WITHIN THESE CONSTRUCTION DOCUMENTS ARE APPARENT, AND ARE BASED ON FIELD INVESTIGATION. CONTRACTOR IS TO VERIFY EACH, AS APPROPRIATE, PRIOR TO LAND DISTURBANCE OR

CONSTRUCTION ACTIVITY.

6. ALL CONSTRUCTION MATERIALS, DETAILS AND METHODS SHALL CONFORM TO GEORGIA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS AND CONSTRUCTION DETAILS, LATEST EDITION UNLESS

OTHERWISE NOTED ON THE PLANS.

7. ALL WORK PERFORMED AND/OR RELATED CONSTRUCTION WITHIN THE ROW SHALL BE RETURNED TO

PRE-EXISTING CONDITIONS OR BETTER PER CITY OF STONECREST STANDARDS.

8. ALL WORK PERFORMED AND/OR RELATED TO THE CONSTRUCTION ON PRIVATE PROPERTY SHALL BE RETURNED TO PRE-EXISTING CONDITIONS OR BETTER TO THE SATISFACTION OF THE ENGINEER AND/OR PROPERTY

OWNER.

9. CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH EROSION CONTROL REQUIREMENTS OF THE

LOCAL LAND DISTURBANCE PERMIT AND NPDES PERMIT.

10. CONTRACTOR IS RESPONSIBLE FOR REMOVING AND DISPOSING OF ALL CONSTRUCTION DEBRIS IN A LAWFUL

MANNER.

11. ALL FILL MATERIAL TO BE COMPACTED TO 95% MAXIMUM DRY DENSITY, STANDARD PROCTOR (COMPACT FILL

MATERIAL IN 6" LOOSE LIFTS)

12. EXISTING UTILITIES SHOWN ON THE DRAWINGS ARE BASED UPON THE BEST AVAILABLE INFORMATION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY EXISTING UTILITY LOCATIONS PRIOR TO

CONSTRUCTION.

13. CONTRACTOR SHALL NOTIFY GA 811 ONE CALL CENTER AT LEAST 72 HOURS BEFORE EXCAVATING.

CONTRACTOR TO NOTIFY UTILITY LOCATOR SERVICES FIVE (5) DAYS PRIOR TO EXCAVATION. THE CONTRACTOR SHALL OUTLINE THE LIMITS OF EXCAVATION WITH WHITE PAINT PRIOR TO THE ARRIVAL OF THE

UTILITY LOCATOR.

14. CONTRACTOR SHALL BE RESPONSIBLE FOR SITE SECURITY AND JOB SAFETY. CONSTRUCTION ACTIVITIES

SHALL BE IN ACCORDANCE WITH OSHA STANDARDS AND CITY OF STONECREST REQUIREMENTS.

15. UPON AWARD OF CONTRACT, CONTRACTOR SHALL MAKE NECESSARY CONSTRUCTION NOTIFICATIONS AND APPLY FOR AND OBTAIN NECESSARY PERMITS, PAY FEES, AND POST BONDS ASSOCIATED WITH THE WORK INDICATED ON THE DRAWINGS, IN THE SPECIFICATIONS, AND IN THE CONTRACT DOCUMENTS. DO NOT CLOSE OR OBSTRUCT ROADWAYS, SIDEWALKS, AND FIRE HYDRANTS WITHOUT APPROPRIATE PERMITS OR

GOVERNMENT APPROVAL.

16. TRAFFIC SIGNAGE AND PAVEMENT MARKINGS SHALL CONFORM TO THE MANUAL OF UNIFORM TRAFFIC

CONTROL DEVICES, UNLESS OTHERWISE INDICATED.

17. AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONS SHALL BE RESTORED BY THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE AS SOON

AS PRACTICABLE.

18. IN THE EVENT THAT SUSPECTED CONTAMINATED SOILS ARE ENCOUNTERED DURING EXCAVATION AND CONSTRUCTION ACTIVITIES BASED ON VISUAL, OLFACTORY, OR OTHER EVIDENCE, THE CONTRACTOR SHALL STOP WORK IN THE VICINITY OF THE SUSPECT MATERIAL TO AVOID FURTHER SPREADING OF THE MATERIAL, AND SHALL NOTIFY THE OWNER IMMEDIATELY SO THAT THE APPROPRIATE TESTING AND SUBSEQUENT ACTION

CAN BE TAKEN.

19. CONTRACTOR SHALL PREVENT DUST, SEDIMENT, AND DEBRIS FROM EXITING THE SITE AND SHALL BE RESPONSIBLE FOR CLEANUP, REPAIRS AND CORRECTIVE ACTION IF SUCH OCCURS. CONTRACTOR SHALL DISPOSE OF DEBRIS IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE, AND LOCAL REGULATIONS, ORDINANCES, AND STATUTES.

20. DAMAGE RESULTING FROM CONSTRUCTION LOADS SHALL BE REPAIRED BY THE CONTRACTOR AT NO

ADDITIONAL COST TO THE CITY OF STONECREST.

21. CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENT ADVERSE IMPACTS TO OFF SITE AREAS, AND SHALL BE RESPONSIBLE TO REPAIR RESULTING DAMAGES, IF ANY, AT NO COST TO THE CITY. ALL PAVEMENT, DITCHES, CURB AND GUTTER, UTILITIES, DRIVEWAYS, SIDEWALKS, SIGNS, FENCES, ETC. DISTURBED DURING CONSTRUCTION SHALL BE REPAIRED AND/OR RESTORED TO THE

SATISFACTION OF THE ENGINEER.

22. ALL ON SITE VEHICLE TRANSPORTATION ROUTES SHALL BE TEMPORARILY STABILIZED WITH STONE IMMEDIATELY AFTER GRADING TO PROVIDE READY ACCESS FOR EMERGENCY VEHICLES TO TRAVEL THROUGH

AND AROUND CONSTRUCTION SITE DURING BOTH DRY AND WET WEATHER.

23. EXCESS EXCAVATION MATERIAL SHALL BE LEGALLY DISPOSED OF OFF SITE BY THE CONTRACTOR. NO SPOILS

SHALL BE STORED ON SITE BEYOND SUBSTANTIAL COMPLETION.

24. CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION AND SEQUENCING OF DEMOLITION AS DESCRIBED BY

THESE DOCUMENTS AND SPECIFICATIONS. CONTRACTOR IS TO OBTAIN ALL PERMITS.

25. CONTRACTOR IS RESPONSIBLE FOR COORDINATION OF DEMOLITION OR RELOCATION WITH APPLICABLE UTILITY

COMPANIES, I.E., GAS, CABLE, POWER, TELEPHONE, WATER, SEWER, ETC.

26. EQUIPMENT OPERATION, ACTIVITIES, OR PROCESSES PERFORMED BY THE CONTRACTOR SHALL BE IN ACCORDANCE WITH ALL FEDERAL AND STATE AIR EMISSION AND PERFORMANCE LAWS AND STANDARDS.

27. SOLID WASTES (EXCLUDING CLEARING DEBRIS) SHALL BE PLACED IN CONTAINERS WHICH ARE EMPTIED ON A

REGULAR SCHEDULE. HANDLING, STORAGE, AND DISPOSAL SHALL BE CONDUCTED TO PREVENT

CONTAMINATION. SEGREGATION MEASURES SHALL BE EMPLOYED SO THAT NO HAZARDOUS OR TOXIC WASTE WILL BECOME CO-MINGLED WITH SOLID WASTE. THE CONTRACTOR SHALL TRANSPORT SOLID WASTE OFF GOVERNMENT PROPERTY AND DISPOSE OF IT IN COMPLIANCE WITH FEDERAL, STATE AND LOCAL REQUIREMENTS FOR SOLID WASTE DISPOSAL. A SUBTITLE D RCRA PERMITTED LANDFILL SHALL BE THE MINIMUM ACCEPTABLE OFF-SITE SOLID WASTE DISPOSAL OPTION. THE CONTRACTOR SHALL VERIFY THAT THE SELECTED TRANSPORTERS AND DISPOSAL FACILITIES HAVE THE NECESSARY PERMITS AND LICENSES TO OPERATE. THE CONTRACTOR SHALL COMPLY WITH FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS

PERTAINING TO THE USE OF LANDFILL AREAS.

28. PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES, THE CONTRACTOR SHALL MARK THE PROJECT LIMITS AS SHOWN ON THE PLANS. ISOLATED AREAS WITHIN THE GENERAL WORK AREA WHICH ARE NOT TO BE DISTURBED SHALL BE MARKED OR FENCED. MONUMENTS AND MARKERS SHALL BE PROTECTED BEFORE CONSTRUCTION

OPERATIONS COMMENCE.

29. THE CONTRACTOR SHALL MONITOR CONSTRUCTION ACTIVITIES TO PREVENT POLLUTION OF SURFACE AND

GROUND WATERS AND SHALL COMPLY WITH THE CLEAN WATER ACT SECTION 404 REGULATIONS.

30. CONTRACTOR SHALL ESTABLISH AND VERIFY POINT OF BEGINNING (P.O.B) AND STAKE SITE AS INDICATED ON CONSTRUCTION DOCUMENTS PRIOR TO COMMENCEMENT OF CONSTRUCTION. NOTIFY THE ENGINEER

IMMEDIATELY OF ANY DISCREPANCIES.

31. ALL EXCAVATIONS MUST BE PERFORMED SO THAT THE SITE AND THE AREA IMMEDIATELY SURROUNDING THE SITE WHICH AFFECTS CONSTRUCTION OPERATIONS WILL BE CONTINUALLY AND EFFECTIVELY DRAINED. THE CONTRACTOR MUST PROVIDE DRAINAGE AND DEWATERING AS REQUIRED TO ENSURE THAT ALL FOOTING EXCAVATIONS ARE ACCOMPLISHED WITH THE SUBGRADE SOILS REMAINING DRY AND FIRM UNTIL AFTER FOOTINGS ARE PLACED AND BACKFILLED. REMOVAL OF SURFACE WATER, GROUNDWATER, AND ANY PERCHED WATER CONDITIONS, WHICH MIGHT BE ENCOUNTERED DURING EXCAVATIONS, SHALL BE ACCOMPLISHED BY

APPROVED MEANS. REFER TO GDOT STANDARD SPECIFICATIONS - EARTHWORK FOR ADDITIONAL

REQUIREMENTS.

32. CONTRACTOR SHALL FIELD-VERIFY ALL DIMENSIONS SHOWN ON PLANS. ANY DISCREPANCIES SHALL BE

BROUGHT TO THE ATTENTION OF THE ENGINEER OR OWNER FOR CORRECTION.

STORMWATER MANAGEMENT NOTES

1. THIS PROJECT IS WITHIN A REGULATORY FLOODWAY. BASE FLOOD ELEVATION IS 681.

TRAFFIC CONTROL AND PHASING NOTES

1. CONTRACTOR IS RESPONSIBLE FOR TRAFFIC CONTROL DURING CONSTRUCTION. THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN TO THE ENGINEER FOR APPROVAL AT LEAST TWO WEEKS

BEFORE COMMENCEMENT OF WORK.

2. CONTRACTOR SHALL INSTALL CAUTION SIGNS AS NEEDED DURING CONSTRUCTION OR AS DIRECTED

BY THE ENGINEER.

3. CONTRACTOR SHALL SEEK TO MINIMIZE TRAFFIC DISRUPTION TO GENERAL PUBLIC AND RESIDENTS

4. ACCESS TO PUBLIC PARK & RECREATION AREAS AND RESIDENTIAL PROPERTIES MUST BE MAINTAINED

AT ALL TIMES.

LAYOUT NOTES

1. PRIOR TO START OF CONSTRUCTION, CONTRACTOR SHALL VERIFY EXISTING GROUND ELEVATIONS

ADJACENT TO DRAINAGE OUTLETS TO ASSURE PROPER TRANSITIONS BETWEEN EXISTING AND

PROPOSED FACILITIES.

2. SYMBOLS AND LEGENDS OF PROJECT ARE GRAPHIC REPRESENTATIONS AND ARE NOT

NECESSARILY SCALED TO THEIR ACTUAL DIMENSIONS OR LOCATIONS ON THE DRAWINGS. THE

CONTRACTOR SHALL REFER TO THE DETAIL SHEET DIMENSIONS, MANUFACTURER'S LITERATURE, SHOP DRAWINGS, AND FIELD MEASUREMENTS OF SUPPLIED PRODUCTS FOR LAYOUT OF THE

PROJECT FEATURES.

3. CONTRACTOR SHALL NOT RELY SOLELY ON ELECTRONIC VERSIONS OF PLANS, SPECIFICATIONS, AND DATA FILES THAT ARE OBTAINED FROM THE DESIGNERS, BUT SHALL VERIFY LOCATION OF

PROJECT FEATURES IN ACCORDANCE WITH THE PAPER COPIES OF THE PLANS AND

SPECIFICATIONS THAT ARE SUPPLIED AS PART OF THE CONTRACT DOCUMENTS AND PERMIT

STAMPED BY THE CITY OF STONECREST.

EROSION CONTROL NOTES:

ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 14 DAYS SHALL BE

STABILIZED WITH MULCH OR TEMPORARY SEEDING.

GaSWCC LEVEL II DESIGN PROFESSIONAL CERTIFICATION NUMBER IS 24059 AND SIGNATURE IS

ATTACHED.

25)

24)

23)

22)

THE SOIL EROSION AND SEDIMENT CONTROL ORDINANCE REQUIRES THAT A 25 FOOT BUFFER

ADJACENT TO ALL STATE WATERS BE MAINTAINED (ARTICLE 4 SECTION 4.3 PARAGRAPH 15). AN

EXCEPTIONIS GRANTED TO HOMEOWNERS WHO PERFORM MINOR LAND DISURBING ACTIVITIES

SUCH AS HOME LANDSCAPING, HOME GARDENS, AND MAINTENANCE WORK (ARTICLE 3,

SECTION3.1, PARAGRAPH 3).

CONTRACTOR TO PROVIDE WHEEL WASH AREA CLOSE TO THE CONSTRUCTION EXIT TO REMOVE

EXCESS DIRT FROM CONSTRUCTION VEHICLES BEFORE ENTERING THE PUBLIC ROADWAY. (C-08-07) THE PRIMARY PERMITTEE MUST SAMPLE ALL RECEIVING WATER(S), OR ALL OUTFALL(S), OR A

COMBINATION OF RECEIVING WATERS AND OUTFALL(S). RECEIVING WATERS MUST HAVE AN

UPSTREAM AND A DOWNSTREAM SAMPLE LOCATION.

17)

THE INSTALLATION OF EROSION AND SEDIMENT CONTROL MEASURES AND PRACTICES SHALL

OCCUR PRIOR TO LAND DISTURBING ACTIVITIES.

15)

14)

MAINTENANCE OF ALL SOIL EROSION AND SEDEMENTATION CONTROL MEASURES AND

PRACTICES, WHETHER TEMPORARY OR PERMANENT, SHALL BE AT ALL TIMES THE

RESPONSIBILITY OF THE PROPERTY OWNER.

13)

EROSION CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL IMPLEMENTATION OF

THE APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL

EROSION AND SEDIMENTATION CONTROL MEASURES SHALL BE IMPLEMENTED TO CONTROL OR

TREAT THE SEDIMENT SOURCE.

12)

SEDIMENT STORAGE MAINTENANCE INDICATORS MUST BE INSTALLED IN SEDIMENT STORAGE

STRUCTURES INDICATING THE 13 FULL VOLUME.

11)

10)

EROSION CONTROL DEVICES SHOWN HEREON ARE TO BE CONSIDERED A MINIMUM. ADDITIONAL

MEASURES ARE TO BE INSTALLED IF DEEMED NECESSARY BY AN ON-SITE INSPECTION.

9)

PERMANENT EROSION CONTROL MUST BE ACHIEVED PRIOR TO REMOVAL OF TEMPORARY

EROSION CONTROL DEVICES.

STONE FOR CONSTRUCTION EXIT TO BE A.S.T.M.D 448 SIZE#1 (1-12" TO 3-12" IN DIAMETER). THE EXIT

MUST BE MAINTAINED IN CONDITION TO PREVENT TRACKING OR FLOW OF MUD FROM GRADING

OPERATIONS. CONTRACTOR TO APPLY PERIODIC DRESSING TO CONSTRUCTION EXIT WITH #1

STONE AS REQUIRED.

8)

7)

SEDIMENT AND EROSION CONTROL MEASURES SHALL BE INSPECTED DAILY. ANY DAMAGES

OBSERVED WILL BE REPAIRED BY END OF THE DAY.

6)

STABILIZE ALL SLOPES AND BARE AREAS AS SOON AS POSSIBLE AFTER GRADING OPERATIONS

ARE COMPLETE.

REPLACE CLOGGED SECTIONS OF SILT FENCES AS NECESSARY TO MAINTAIN WATER PASSAGE.

5)

4)

TEMPORARY EROSION CONTROL DEVICES MUST BE IN PLACE AND OPERATIONAL PRIOR TO

CLEARING AND GRADING OPERATIONS.

CONSTRUCTION ACTIVITIES WILL BE PERFORMED IN COMPLIANCE WITH ALL APPLICABLE LAWS, RULES, AND REGULATIONS.

3)

2)

ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS

OF THE PUBLICATION ENTITLED "MANUAL FOR EROSION AND SEDIMENT CONTROL IN GEORGIA")

WHERE APPLICABLE, DETENTION POND, DETENTION OUTLET STRUCTURES, AND TEMPORARY

SEDIMENT POND FEATURES ARE TO BE CONSTRUCTED AND FULLY OPERATIONAL PRIOR TO ANY

OTHER CONSTRUCTION OR GRADING.

1)

A 50-FOOT UNDISTURBED BUFFER AND A 75-FOOT IMPERVIOUS SETBACK IS TO BE MAINTAINED

ADJACENT TO ALL STREAMS

16)

18)

DISTURBED AREAS SHALL BE STABILIZED WITH TEMPORARY VEGETATION OR MULCH IF LAND

DISTURBING ACTIVITIESCEASE FOR MORE THAN 14 CALENDAR DAYS

ALL FILL SLOPES SHALL HAVE SILT FENCE PLACED AT THE SLOPE'S TOE.

19)

20)

CONCENTRATED FLOW AREAS AND ALL SLOPES STEEPER THAN 2.5:1 WITH A HEIGHT OF 10 FEET

OR GREATER SHAL BE STABILIZED WITH THE APPROPRIATE EROSION CONTROL MATTING OR

BLANKET.

THE PROFESSIONAL WHO SEALS THIS PLAN CERTIFIES UNDER PENALTY OF LAW THAT THE THIS

PLAN WAS PREPARED AFTER A SITE VISIT TO THE LOCATIONS DESCRIBED HEREIN BY THE

PROFESSIONAL'S AUTHORIZED AGENT, UNDER THE PROFESSIONAL'S SUPERVISION

21)

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.

26)

UPON NOTIFICATION AND AUTHORIZATION OF THE OWNER, THE DESIGN PROFESSIONAL WHO

PREPARED THE ES&PC PLAN IS RESPONSIBLE FOR INSPECTING THE INSTALLATION OF THE BMP'S

WITHIN 7 DAYS AFTER INITIAL CONSTRUCTION ACTIVITIES BEGINS.

INSPECTIONS

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 HAS BEEN SUBMITTED) 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).

MEASURE AND RECORD RAINFALL WITHIN DISTURBED AREAS OF THE SITE THAT HAVE NOT

MET FINAL STABILIZATION ONCE EVERY 24 HOURS EXCEPT ANY NON-WORKING SATURDAY,

NON-WORKING SUNDAY AND NON-WORKING FEDERAL HOLIDAY. THE DATA COLLECTED FOR THE

PURPOSE OF COMPLIANCE WITH THIS PERMIT SHALL BE REPRESENTATIVE OF THE MONITORED

ACTIVITY. 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.

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.

6)

5)

4)

3)

2)

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

MAKING EACH INSPECTION, THE DATE(S) OF EACH INSPECTION, CONSTRUCTION PHASE (I.E., INITIAL, INTERMEDIATE OR FINAL), 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 SITE 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 ANY INCIDENTS, THE INSPECTION REPORT SHALL CONTAIN A CERTIFICATION

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.

1)

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.

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 AND (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.

1. WORK TO BE PERFORMED ON THIS PROJECT INCLUDES IMPROVING APPROXIMATELY A 10,000 SF NATURALLY WOODED AREA WITH A PARKING AREA MADE OF A PERMEABLE PAVEMENT SYSTEM AND INSTALLING A FLOATING KAYAK LAUNCHING PAD. THIS PROJECT ALSO ENTAILS THE INSTALLATION

OF AN ASPHALT DRIVE FROM KLONDIKE ROAD TO THE PARKING AREA, AS WELL AS DRAINAGE

IMPROVEMENT ALONG KLONDIKE ROAD AT THE EVERETT PARK DRIVE.

APN Assessor parcel number

CLF Chain link fence

CONC. Concrete

DB Deed book

IE Invert elevation

MH Manhole

N/F Now or formerly

PG Page PI Pine Prop. Proposed

ABBREVIATIONS

BOW Bottom of wall

CB Catch basin C/L Center line

CMP Corrugated metal pipe

DI Drain inlet DIA. Diameter

Exist. Existing FFE Finish floor elevation HDPE High density polyethylene pipe Hor. Horizontal

L.F. Linear feet

Min. Minimum

No. Number N.T.S Not to scale OCS Outlet control structure OH Over head

R/W Right of way

SS Sanitary sewer TOW Top of wall

PVC Polyvinyl chloride pipe

S.F Square feet

Typ. Typical Vert. Vertical WC Water Closet

NWI NATIONAL WETLAND INVENTORY

SHEET TITLE

DRAWING ISSUE

MARK DATE APPR.DESCRIPTION

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

SCALE: N.T.S.

LO

D

LOD

LOD

LOD

LOD

LOD

LO

D

LOD

LO

D

LO

D

LO

D

LOD

LO

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LO

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LO

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LO

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LOD

LO

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LO

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LOD

LOD

LOD LOD

LOD

LOD

LO

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EXISTING CONDITIONS

AND LEGEND

C03-01

SHEET TITLE

DRAWING ISSUE

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

20'

20 0 20 40FT.

LEGEND

LOD

SCALE: 1"=20'

LO

D

LOD

LOD

LOD

LOD

LOD

LO

D

LOD

LO

D

LO

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LO

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LO

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LO

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LO

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LO

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LO

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LO

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LOD

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LOD

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LO

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LO

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LO

D

LO

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LOD

LOD

LOD

LO

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LO

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LO

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CLEARING AND

DEMOLITION PLAN

C04-01

SHEET TITLE

DRAWING ISSUE

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

20'

20 0 20 40FT.

LEGEND

LOD

TYP

DEMOLITION KEYNOTES:

REMOVE GRAVEL PATH

REMOVE GATE

REMOVE FENCE

REMOVE TREE

REMOVE SIGN

DEMOLITION GENERAL NOTES:

1. CONTRACTOR SHALL COMPLY WITH ALL LOCAL AND FEDERAL

REGULATIONS FOR DISPOSING OF ITEMS REMOVED FROM SITE.

2. CONTRACTOR SHALL LOCATE, IDENTIFY AND COORDINATE THE

DISCONNECTION OF ALL UTILITIES (WHERE REQUIRED) WITH

THE RESPECTIVE UTILITY COMPANIES PRIOR TO DEMOLITION.

4. EROSION CONTROL BMPS ARE TO BE INSTALLED PRIOR TO ANY

LAND DISTURBING ACTIVITIES.

5. EXCAVATE WITHIN LANDSCAPE AREA ONLY

6. EXISTING SIGNS OUTSIDE OF CONSTRUCTION LIMITS SHALL BE

8. SEE SPECIFICATIONS FOR UTILITY ABANDONMENT

9. SEE GRADING, DRAINAGE AND PAVING PLAN SHEETS FOR

7. EXISTING SIGNS WITHIN CONSTRUCTION LIMITS SHALL BE

PROTECTED AND REMAIN IN PLACE.

REMOVED OR REPLACED.

PROCEDURES AND REQUIREMENTS FOR COMPLETE REMOVAL.

LIMITS OF GRADING AND LIMITS OF CONSTRUCTION .

TYP

TYP

LIMIT OF DISTURBANCE = 0.43 ACRES

SCALE: 1"=20'

FUTURE PARKING

LOT

8'

22'

15'-0" 14'-0"

12'-0"

22'

14'

LO

D

LOD

LOD

LOD

LOD

LOD

LO

D

LOD

LO

D

LO

D

LO

D

LOD

LO

D

LOD

LO

D

LO

D

LO

D

LO

D

LOD

LO

D

LOD

LOD

LO

D

LOD

LOD

LOD LOD

LOD

LOD

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LOD

LOD

LOD

LOD

LOD

LO

D

LO

D

LO

D

B4 C08-02

B4 C08-02

KAYAK LAUNCH

FLOATING DOCK

CONCRETE

FLUME W/ GDOT

RIP-RAP TYPE III

BIO-SWALE BMP

0+65

0+00

BP: 0+00.00

EP: 0+65.35

18"

B1 C08-01

B1 C08-01

OF-1

WRESTED

VEGETATION LINE

SITE PLAN

C05-0120'

20 0 20 40FT.

SHEET TITLE

DRAWING ISSUE

MARK DATE APPR.DESCRIPTION

SEAL

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

PROPOSED RIP-RAP

PROPOSED KAYAK LAUNCH

PROPOSED HEADWALL

PROPOSED STORM PIPE

FUTURE PARKING LOT

EXISTING GATE TO BE DEMO

PROPOSED TRAFFIC ARROW

PROPOSED PERMEABLE PAVERS

PROPOSED TRAFFIC STOP BAR

PROPOSED SIGN

PROPOSED ASPHALT

NWI WETLAND

LEGEND

LIMIT OF DISTURBANCE

PROPOSED TREES

LOD

PROPOSED SURFACE STRIPING

PROPOSED ASPHALT MARKING

PROPOSED GREEN AREA

EXISTING WALKWAY

TYP

KEYNOTES:

TYPICAL PARKING SPACES DIMENSIONS (SEE C08-03)

HANDICAP AND CHEVRON PAINT STRIPING (SEE C08-03)

HANDICAP PAINT STRIPING (SEE C08-03)

CORNER PAINT STRIPING - 1 (SEE C08-03)

CORNER PAINT STRIPING - 2 (SEE C08-03)

PAINT STRIPING (SEE C08-03)

TRAFFIC STOP SIGN PLACEMENT(SEE C08-04)

TRAFFIC STOP SIGN (SEE C08-04)

HANDICAP SIGN DETAIL (SEE C08-04)

HANDICAP SIGN PLACEMENT DETAIL (SEE 08-04)

TRAFFIC "KEEP RIGHT" SIGN (SEE C08-04)

CENTER LANE DOUBLE STRIPE MARKING (SEE C08-04)

TYPICAL STRIPING

STOP BAR STRIPE (SEE C08-04)

TYPICAL TRAFFIC ARROW STRIPE (SEE C08-04)

TYP

LIMIT OF DISTURBANCE = 0.43 ACRES

SCALE: 1"=20'

E3 C07-08

NOTE:

EXISTING WETLANDS ARE PRESENT ON THE SUBJECT

SITE. PORTIONS OF THE PROPOSED PROJECT

ENCROACH UPON WETLANDS AND/OR WATERS OF THE

UNITED STATES. THE APPLICANT HAS COORDINATED

WITH THE UNITED STATES ARMY CORPS OF ENGINEERS

(USACE) AND THE APPROPRIATE STATE REGULATORY

AGENCY AND HAS RECEIVED A NO OBJECTION

CONFIRMATION (NOC) AND ALL REQUIRED PERMITS. ALL

WORK WITHIN REGULATED AREAS SHALL BE PERFORMED

IN ACCORDANCE WITH THE APPROVED PERMITS AND

AGENCY REQUIREMENTS.

BUFFER DISTURBANCE SUMMARY:

Total Disturbed Area within 25-ft State Waters Buffer: 3,160 square feet

Total Length of Disturbance along Buffer: 237 linear feet

Permanent Buffer Impacts: 355 square feet (associated with installation of kayak launch foundation)

7-8

9-10

GA EPD Strambuffer Variance Permit 08/12/20251

STONECREST LDP COMMENTS 02/16/20252

8'

22'

15'-0" 14'-0"

12'-0"

22'

14'

FUTURE PARKING

LOT

8'

22'

15'-0" 14'-0"

12'-0"

22'

14'

14'-0"

14'-0"

15'-0"

12'-0" 12'-0"

7'-0"

5'-0"

22'-0"

14'-0"

22'-0"

14'-0"

6"

R50.0

R7 .5

R16 1.2

R15 .0

R15.0

R50.0

R7.5

7'- 0"

13'-0"

6'-0"

R5.0

100+00

101+00

101+85

BP

: 1

+0

0.0

PC

: 1

+1

6.4

PCC: 1

+5 0.1

PCC: 1

+82 .47

PT: 101+08.87

PI: 101+19.73

EP: 101+85.38

S53° 24' 45.42"E 16.432

S21° 39' 57.61"E 10.865

S24° 47' 42.87"E 65.642

C1

C3

C2

100 101

104 105

R6 .0

8'

R25.0

R15.0

Point Table

Point #

Raw Description

Face of Curb Start

Face of Curb

End Asphalt

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

Face of Curb

End Asphalt

Face of Curb

Face of Curb End

Center of RG Curb

Face of Curb

Face of Curb

Face of Curb

Center of RG Curb

Face of Curb

Face of Curb

Face of Curb

HANDICAP SIGN

STOP SIGN

Elevation

681.15

681.26

680.48

679.90

0.00

0.00

0.00

0.00

675.04

677.53

678.84

679.04

680.01

680.55

680.73

682.01

863.08

676.76

677.41

677.22

677.32

674.51

678.48

678.70

678.60

0.00

683.28

Northing

1320498.60

1320490.23

1320449.36

1320429.45

1320418.65

1320404.61

1320302.31

1320299.18

1320317.79

1320324.32

1320381.73

1320394.29

1320422.22

1320445.37

1320459.48

1320498.80

1320518.18

1320338.33

1320340.56

1320331.32

1320335.11

1320390.53

1320388.27

1320397.50

1320393.72

1320320.28

1320512.55

Easting

2308272.94

2308292.49

2308308.81

2308322.65

2308323.18

2308325.27

2308365.93

2308373.03

2308421.30

2308424.29

2308401.93

2308395.58

2308368.62

2308340.47

2308330.69

2308314.91

2308323.01

2308381.63

2308388.81

2308384.36

2308374.84

2308361.32

2308354.14

2308358.59

2308368.11

2308358.88

2308319.27

Ditch Control Points

Point #

Station

STA: 100+00.00

STA: 100+16.43

STA: 100+50.16

STA: 100+82.47

STA: 101+08.87

STA: 101+19.73

STA: 101+85.38

Description

BEGIN

PC CURVE

PCC CURVE - 1

PCC CURVE - 2

PT CURVE

PI CURVE

END DITCH

Northing

1320459.48

1320449.69

1320428.33

1320405.87

1320383.54

1320373.44

1320313.85

Easting

2308330.69

2308343.88

2308369.96

2308393.18

2308407.01

2308411.02

2308438.55

Ditch Curve Table

Curve #

C1

C2

C3

Radius

361.366

74.885

371.110

Length

33.724

26.398

32.314

Chord Direction

S50° 40' 52.92"E

S31° 45' 52.59"E

S45° 56' 49.13"E

CONSTRUCTION

COORDINATES

C05-0220'

20 0 20 40FT.

SHEET TITLE

DRAWING ISSUE

MARK DATE APPR.DESCRIPTION

SEAL

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ISSUED FOR CONSTRUCTION

B

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

LIMIT OF DISTURBANCE = 0.43 ACRES

SCALE: 1"=20'

PROPOSED CURB

PROPOSED TRAFFIC CENTER-LINE

PROPOSED TRAFFIC ARROW

PROPOSED TRAFFIC STOP BAR

PROPOSED SIGN

PROPOSED COORDINATE POINT

LEGEND

PROPOSED SURFACE STRIPING

PROPOSED ASPHALT MARKING

LO

D

LOD

LOD

LOD

LOD

LOD

LO

D

LOD

LO

D

LO

D

LO

D

LOD

LO

D

LOD

LO

D

LO

D

LO

D

LO

D

LOD

LO

D

LOD

LOD

LO

D

LOD

LOD

LOD LOD

LOD

LOD

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LO

D

LOD

LOD

LOD

LOD

LOD

LO

D

LO

D

LO

D

18"

OF -2

6" PERFORATED

PVC PIPE

B1 C08-01

B1 C08-01

UNDERDRAIN

CLEANOUT

OF-1

DITCH CENTER LINE

STA 101+85

STA 100+00

STA 100+50

STA 101+00

STA 101+50

STA 101+88.40 END GRASSED

LINED DITCH. SEE SHEET 06-02

FOR PROFILE

A3 C06-02

A3 C06-02

STA 100+16.28 BEGIN GRASSED

LINED DITCH. SEE SHEET 06-02

FOR PROFILE

GRADING AND

DRAINAGE PLAN

C06-0120'

20 0 20 40FT.

SHEET TITLE

DRAWING ISSUE

MARK DATE APPR.DESCRIPTION

SEAL

A

SHEET NUMBER

ISSUED FOR CONSTRUCTION

B

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2 3 4 5

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

PROPOSED RIP-RAP

PROPOSED KAYAK LAUNCH

PROPOSED HEADWALL

PROPOSED STORM PIPE

FUTURE PARKING LOT

EXISTING GATE TO BE DEMO

EXISTING SANITARY MANHOLE

EXISTING CONTOUR

PROPOSED CONTOUR

PROPOSED PERMEABLE PAVERS

PROPOSED TRAFFIC STOP BAR

PROPOSED SIGN

PROPOSED RIP-RAP

PROPOSED INLET

PROPOSED ASPHALT

NWI WETLAND

LEGEND

LIMIT OF DISTURBANCE

PROPOSED TREES

LOD

PROPOSED SURFACE STRIPING

PROPOSED ASPHALT MARKING

PROPOSED GREEN AREA

EXISTING WALKWAY

LIMIT OF DISTURBANCE = 0.43 ACRES

SCALE: 1"=20'

NOTE:

1. PORTIONS OF THIS PROJECT MAY ENCROACH ON

WATERS OF THE U.S. IT IS THE RESPONSIBILITY OF

THE APPLICANT TO SPEAK WITH THE UNITED STATES

ARMY CORPS OF ENGINEERS ABOUT ACQUIRING

PERMITS FOR THIS ACTIVITY.

2. CITY OF STONECREST ASSUMES NO RESPONSIBILITY

FOR OVERFLOW OR EROSION OF NATURAL OR

ARTIFICIAL DRAINS BEYOND THE EXTENT OF THE

STREET RIGHT-OF-WAY, OR FOR THE EXTENTION OF

CULVERTS BEYOND THE POINT SHOWN ON THE

APPROVED AND RECORDED PLAN. THE CITY OF

STONECREST DOES NOT ASSUME THE

RESPONSIBILITY FOR THE MAINTENANCE OF PIPES IN

DRAINAGE EASEMENTS BEYOND THE CITY

RIGHT-OF-WAY.

3. STRUCTURES ARE NOT ALLOWED IN DRAINAGE

EASEMENTS.

4. MAXIMUM CUT OR FILL SLOPES IS 2H:IV

5. DETENTION POND, DETENTION OUTLET STRUCTURES

AND TEMPORARY SEDIMENT POND FEATURES ARE TO

BE CONSTRUCTED AND FULLY OPERATIONAL PRIOR

TO ANY OTHER CONSTRUCTION OR GRADING.

6. DEVELOPER TO CLEAN OUT ACCUMULATED SILT IN

DETENTION POND AT END OF CONSTRUCTION WHEN

DISTURBED AREAS HAVE BEEN STABILIZED.

7. PROVIDE DETENTION POND POST-CONSTRUCTION

(RECORD) DRAWINGS WITH THE SUBMITTAL OF THE

FINAL PLAT OR ONE WEEK PRIOR TO REQUESTING A

CERTIFICATE OF OCCUPANCY SO THAT THE

POST-CONSTRUCTION CONDITIONS MAY BE VERIFIED

AND APPROVED.CERTIFIED RECORD DRAWINGS

SHALL INCLUDE TOPO OF POND AND OUTLET

STRUCTURE DETAIL USING POST-CONSTRUCTION

SURVEY DATA. USING RECORD DRAWINGS, PROVIDE

A CERTIFIED HYDROLOGY REPORT VERIFYING POND

VOLUMES AND PEAK OUTFLOWS FROM REGULATED

STORM EVENTS.

8. ALL RCP PIPE JOINTS SHALL BE BELL & SPIGOT TYPE

WITH A RUBBER GASKET CONFORMING TO ASTM

C-433. THE PIPE SHALL BE MANUFACTURED IN

ACCORDANCE WITH AASHTO M-170 AND /OR ASTM-76.

CLASS OF PIPE AND WALL THICKNESS SHALL BE IN

ACCORDANCE WITH 1030-D, GEORGIA DOT

SPECIFICATIONS, CONSTRUCTION OF ROADS AND

BRIDGES.

CONCRETE FLUME

(SEE DETAIL SHEET C07-08)

BIO-SWALE BMP (SEE

DETAIL SHEET C08-01)

BEGIN DITCH BASELINE

STA 100+00

END DITCH BASELINE

STA 101+85

STONECREST LDP COMMENTS 02/16/20252

PIPE UNDER DRIVE - PROFILE

HORIZONTAL SCALE: 1" = 20'

VERTICAL SCALE: 1" = 4'

-0+25 0+00 0+50 1+00

PROPOSED GROUND

EXISTING GROUND

BOTTOM OF CHANNEL - PROFILE

HORIZONTAL SCALE: 1" = 20'

VERTICAL SCALE: 1" = 4'

100+00

1.

0.

100+50

2.

9.

101+00

0.

8.

101+50

6.

6.

PV

I S

TA

: 1

+0

0.

EL

EV

: 6

.7

PV

I S

TA

: 1

+0

0.

EL

EV

: 6

.6

PV

I S

TA

: 1

+7

0.

EL

EV

: 6

.5

EXISTING

GROUND

PROPOSED

GROUND

STA: 101+71.66 END

GRASSED LINED DITCH

STA: 100+16.66 BEGIN

GRASSED LINED DITCH

0+00 0+05 0+10 0+15 0+20

WSE 677.82 @ 100 YEAR WSE 677.78 @ 25 YEAR

WSE 677.80 @ 50 YEAR

2:1 2:

EXISTING GRADE

20'

20 0 20 40FT.

SHEET TITLE

DRAWING ISSUE

MARK DATE APPR.DESCRIPTION

SEAL

A

SHEET NUMBER

ISSUED FOR CONSTRUCTION

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

DRAINAGE

PROFILES

C06-02

PIPE CHART

PIPE # 1

PIPE SIZE 18"

PIPE LENGTH 51 FT

PIPE SLOPE 3.45%

DRAINAGE AREA 0.93 AC

DESIGN DISCHARGE 1.43 CFS

PIPE CAPACITY 9.5 CFS

RUNOFF COEFFICIENT 0.2

PIPE MATERIAL RCP

VELOCITY V25 5.41 FT/S

DITCH CROSS SECTION

NOT TO SCALE

DITCH DATA

Return Period Q (cfs) V (ft/s) D (ft)

10-Years 1.208 2.67 0.21

25-Years 1.427 2.97 0.24

50-Years 1.597 2.98 0.25

100-Years 1.760 3.11 0.27

NPDES

CHECKLIST

C07-01

ENGINEER

CERM

2800 CENTURY PARKWAY, STE 750

ATLANTA, GA 30345

TEL: 678-999-0173

CONTACT: YASMIN MORENO, P.E.

EMAIL: ymoreno@cerm.com www.cerm.com

OWNER / DEVELOPER

CITY OF STONECREST

3120 STONECREST BLVD.

STONECREST, GA 30038

TEL: 770-224-0200

CONTACT: HARI KARIKARAN

EMAIL: hkarikaran@stonecrestga.gov www.stonecrestga.gov

SHEET TITLE

DRAWING ISSUE

MARK DATE APPR.DESCRIPTION

SEAL

A

SHEET NUMBER

ISSUED FOR CONSTRUCTION

B

C

D

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PROJECT NAME

CLIENT

2800 Century Pkwy, Suite 750 Atlanta, GA 30345 O: 678.999.0173 F : 678.999.0186 www.cerm.com

EVERETT PARK PARKING LOT

AND KAYAK LAUNCH

PROJECT #: 2023-1468A-001A

DWN BY: JM

CKD BY: YM

SUBMITTED BY:YM

DESIGNED BY: AI

DATE: 05/12/2025

CITY OF STONECREST

3120 Stonecrest Blvd.

Stonecrest GA, 30038

Level II Certified Design Professional

0000029509

Yasmin Moreno

08/11/202706/28/2024

NDPES POLLUTION

PREVENTION PLAN

SOIL CLASS: AwE / GwC2

ENGINEER

CERM

2800 CENTURY PARKWAY, STE 750

ATLANTA, GA 30345

TEL: 678-999-0173

CONTACT: YASMIN MORENO, P.E.

EMAIL: ymoreno@cerm.com www.cerm.com

OWNER / DEVELOPER

CITY OF STONECREST

3120 STONECREST BLVD.

STONECREST, GA 30038

TEL: 770-224-0200

CONTACT: HARI KARIKARAN

EMAIL: hkarikaran@stonecrestga.gov www.stonecrestga.gov

1. The applicable erosion, sedimentation and pollution control plan checklist is provided on this plan.

2. Level II certificate for Yasmin Moreno is provided on sheet . Cert. # 0000029509, Exp. 08/11/2027

3. The 24-hour local contact responsible for erosion, sedimentation and pollution controls is:

4. Primary permittee is Hari Karikaran, (hkarikaran@stonecrest.com)

5. Total area = 0.43 ac / Disturbed area = 0.43 ac

6. GPS location of the site construction exit = 33.63024556N, -84.12583333W

7. Initial date of the plan is MAY 12, 2025

8. Description of the nature of construction activity:

1) Installation od sediment control measures & Tree protection

19. Vicinity map provided on sheet C01-01

10. The receiving water is the South River that runs through the site close to the southern property line. There are sensitive features on or near the site that will be impacted by runoff from the site.

11.

12.

13. 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.

14. Non-exempt activities shall not be conducted within the 25 or 50-foot undisturbed stream buffers 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.

15. There is a buffer encroachment from the proposed activities and a stream buffer variance is required.

16. Amendments/revisions to the ES&PC Plan which have a significant effect on BMPs with a hydraulic component must be certified by the design professional.

17. Waste materials shall not be discharged to waters of the State, except as authorized by a Section 404 permit.

18. 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.

19. Erosion control measures will be maintained 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.

20. Any disturbed area left exposed for a period greater than 14 days shall be stabilized with mulch or temporary seeding.

21. This site will not discharges storm water into an impaired stream.

22. A TMDL implementation plan is note required for this site.

23. ES&PC Plan indicates an area is designated 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.

24. Remediation of all petroleum spills and leaks:

* Local, state and manufacturer's recommended methods for spill cleanup will be clearly posted and procedures will be made available to site personnel.

* Material and equipment necessary for spill cleanup will be kept in the material storage areas. Typical materials and equipment include, but is not limited to, brooms, dustpans, maps, 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.

* For spills that impact surface water (leave a sheen on surface water), the National Response Center (NRC) will be contacted within 24 hours at 1-800-426-8802.

* For spills of an unknown amount, the National Response Center (NRC) will be contacted within 24 hours at 1-800-426-8802.

* For spills greater than 25 gallons and no surface water impacts, the Georgia EPD will be contacted within 24 hours.

* For spills less than 25 gallons and no surface water impacts, the spill will be cleaned up and local agencies will be contacted as required.

The contractor shall notify the licensed professional who prepared this plan if more than 1320 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 that licensed professional.

25. After construction is completed, several ES&PC BMPs installed during construction will continue to control pollutants in the storm water runoff from the site though-out the lifetime of the project. Storm water runoff will flow mainly as sheet flow across the site and will pass through grassed swales and open areas, which will help to slow down the velocity and trap sediments. The water quality bioretention area will also continue to intercept and treat the initial runoff from the site.

26. Plastic sheeting or temporary roofs shall be provided to cover building materials, building products, construction wastes, trash, landscape materials, fertilizers, pesticides, herbicides, detergents, sanitary waste, and other materials in order to minimize exposure to precipitation and to stormwater.

27. Potential sources of pollution include site grading, from construction equipments and concrete material.

The practices that will be used to reduce the pollutants in storm water discharges includes:

1) Silt fence installed along the perimeter of the site and in strategic interior areas to prevent migration of sediments from the active construction zone into non-construction zones that will continue to be use by the facility.

2) Rock check dams will be installed along the proposed swales to prevent movement of soil through the swales. They will remain in place until permanent vegetation is established.

3) Sediment traps will be installed around exposed storm inlets to prevent sediment from washing into the underground storm system.

4) All disturbed areas will be covered with permanent grassing.

28. Construction timeline:

29. Inspections and record keeping:

1) Each primary permittee shall retain a copy of the erosion, sedimentation and pollution control plan required by this permit at the construction site or the plan shall be readily available at a designated alternate location from the date of project initiation to the date of final stabilization. primary permittees are encouraged to post copies of their NOI, erosion, sedimentation & pollution control plan, sampling results, inspection reports, etc. on or in a permit board at the construction exit to facilitate inspections by local issuing authorities and EPD.

2) Copies of all notices of intent, notices of termination, reports, plans, monitoring reports, monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, 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 site is finally stabilized. these records must be maintained at the permittee's primary place of business 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.

30. Sampling frequency and reporting of sampling results:

Sampling frequency:

Stormwater samples shall be taken for the following areas:

1) 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* (Monday to 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;

2) In addition to (1) 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 all mass grading operation have been completed in the drainage area of the location selected as the sampling location, whichever comes first;

3) At the time of sampling performed pursuant to (1) and (2) 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.

Note that the permittee may choose to meet the requirements of (1) and (2) above by collecting turbidity samples from any rain event that reaches or exceeds 0.5 inch and allows for monitoring at any time of day or week.

The primary permittee must sample in accordance with the plan at least once for each rainfall event described below. for a qualified event, samples must be taken within forty-five (45) minutes of:

1) The accumulation of the minimum amount of rainfall for the qualifying event, if the storm water discharge to a monitored receiving water or from a monitored outfall has begun at or prior to the accumulation, or

2) The beginning of any storm water discharge to a monitored receiving water or from a monitored outfall, if the discharge begins after the accumulation of the minimum amount of rainfall for the qualifying event.

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.

Reporting of sampling results:

1) The applicable pemittees are required to submit a summary of the monitoring results to 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 stormwater 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. sampling reports must be submitted to EPD until such time as a not is submitted in accordance with part vi.

2) Each permittee must retain copies of all monitoring results reported by that permittee in accordance with this part. in addition to other record keeping requirements, the monitoring information shall include:

A.The date, exact place, and time of sampling or measurements

B. The name(s) of 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 individual(s) who performed the analyses

F. References and written procedures, when available, for the analytical techniques or methods used

G.The results of such analyses, including the bench sheets, instrument readouts, computer disks or tapers, etc. used to determine these results

H. Results which exceed 1000ntu shall be reported as “exceeds 1000ntu”

31. Retention of records:

1) Each primary permittee shall retain a copy of the erosion, sedimentation and pollution control plan required by this permit at the construction site or the plan shall be readily available at a designated alternate location from the date of project initiation to the date of final stabilization. primary permittees are encouraged to post copies of their NOI, erosion, sedimentation & pollution control plan, sampling results, inspection reports, etc. on or in a permit board at the construction exit to facilitate inspections by local issuing authorities and EPD.

2) Copies of all notices of intent, notices of termination, reports, plans, monitoring reports, monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, 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 site is finally stabilized. these records must be maintained at the permittee's primary place of business 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.

32. Collection and analysis

This permit requires the monitoring of nephelometric turbidity in receiving water(s) or outfalls in accordance with this permit. this subsection is not applicable to secondary permittees. The following procedures constitute EPD's guidelines for sampling turbidity:

A.Sampling requirements

1) topographic map - see drawing sheet no. C-03-01 for the location of receiving water and outfall discharge and sampling points.

2) Sampling method - samples are to be collected at…