27360_MA3 6_10_2025.pdf

CB (1691)

TOP: 1024.97

INVERTS NOT

OBTAINED

G

U U U U U U

P

P P

P

G

8"MAP 10"MAP

RESERVED

NO

P

AR

KI

NG

NO PARKING

7"MAP7"MAP9"MAP

FF

E1

5.4

8"MAP

HC

NO

P

AR

KI

NG

G

G G

G G

G G

G G

G G

G G

G

HISTORIC

SHERMANTOWN

2 HOUR

PARKING

ARROW

P

P

P

P

P

P P

P P

P P

CB (1552)

TOP: 1017.45

IN: 1009.34

OUT: 1009.24

DI (1537)

TOP: 1022.94

IN: 1017.94

OUT: 1017.89

DI (1525)

TOP: 1025.14

OUT: 1018.64

15"HDPE

15"HDPE

U

U

U

U

U

U U U U

BLOCK

WALL

PRIVATE

PARKING

BIKE LANE

ENDS

DI (1770)

TOP: 1025.00

OUT: 1018.90

15"HDPE

10"CLAY

A

B

"C

LA

Y 10"PVC

A

B

42"RCP

42"RCP

SSMH (1686)

TOP: 1025.04

IN "A": 1014.88

IN "B": 1015.40

OUT: 1014.23

(10"CLAY)

SSMH (1685)

TOP: 1024.89

IN: 1013.41 (10" CLAY)

OUT: 1012.71

DI (1696)

TOP: 1024.60

IN "A": 1014.02 (15"HDPE)

IN "B": 1016.98 (36"RCP)

OUT: 1011.57

WATER

VAULT

P P

P P

P P

P P

P P

P P

P

10"PVC

SSMH (1192)

TOP: 1018.85

IN: 1008.60

OUT: 1008.50

"P

VC

A

B

6"PVC

SSMH (1007)

TOP: 1021.45

IN "A": 1009.38

IN "B": 1007.37

OUT: 1007.32

10"PVC

SSMH (1006)

TOP: 1015.77

IN: 1007.20

OUT: 1007.14

10"CLAY

B

A

C

10"CLAY

8"

CL

AY

SSMH (1763)

TOP: 1023.97

IN: 1012.56

OUT: 1012.56

G G

G G

G G

G G

G G

SSMH (1458)

TOP: 1013.87

IN "A": 1007.51

IN "B": 1006.62

IN "C": 1007.63

OUT: 1006.38

RR CROSSING

AHEAD

FFE=1025.38

ONE STORY

BRICK

6 A/C UNITS ON PAD

STOP

STONE WALL

CB (1003)

TOP: 1014.93

OUT: 1009.78

18"RCP

CB (1004)

TOP: 1014.60

IN "A": 1008.55

IN "B": 1008.25

IN "C": 1008.49

OUT: 1008.10

"R

CP

CONC

DRIVE

16"PEAR

18"PEAR

U U

U U

U U

U U

U U

"R

CP

NO PARKING

(TYP.)

B

A

15"HDPE

CB (1009)

TOP: 1014.24

IN "A": 1006.91

IN "B": 1006.91

OUT: 1006.91

42"RCP

42"

RCP

JB (1258)

TOP: 1012.05

IN: 1005.70

OUT: 1005.65

42"RCP

CB (1010)

TOP: 1013.71

IN: 1006.36

OUT: 1006.31

6"6"PECAN

18"OAK

16"OAK

ONE STORY

FRAME

8"OAK

20"PECAN

M A

IN

S

TR

EE

T (A

PP

AR

EN

T

' R

/W

2N D

ST

RE

ET

(A

PP

AR

EN

T

VA

R

IA

BL

E R

/W

ONE STORY

BRICK

BENCHMARK 1

STATE/ ID

NUMBER BOLT

ELEV: 1028.98

(NAVD88)

BENCHMARK 2

NAIL IN POLE

ELEV: 1026.47

(NAVD88)

POSSIBLE

20' S.S.E.

POSSIBLE

20' S.S.E.

5/8"RB FND

(BENT)

5/8"RB FND

(BENT)

N/F

HILDA W. GALLUPS &

WILLIAM T. GALLUPS

DB. 24199 PG. 174

TAX PARCEL ID # 18 089 07 017

N/F

HILDA W. GALLUPS &

WILLIAM T. GALLUPS

DB. 11279 PG. 456

TAX PARCEL ID # 18 089 07 006

N/F

GEORGIA MUNICIPAL ASSOCIATION, INC.

DB. 22380 PG. 639

TAX PARCEL ID # 18 089 07 003 &

# 18 089 07 004

N/F

STONE MOUNTAIN MEMORIAL ASSOCIATION

DB. 6110 PG. 259

TAX PARCEL ID # 18 089 07 002

N/F

CITY OF STONE MOUNTAIN

DB. 26723 PG. 286

TAX PARCEL ID # 18 089 07 016 &

# 18 089 07 005

12"RCP

OVERHANG

X X

X X

X X

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U U

U U

U U

U U

U U

U U

X

X X

X X

X X

X X

X X

X X

X

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X X

X

Sheet Title:

June 10, 2025

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Level II Certified Design Professional

GPS LOCATION OF

CONSTRUCTION SITE:

34.113344; -83.597277

NVicinity Map (NTS) FIRM Panel Vignette (NTS)

CIVIL Description:

EXISTING UTILITIES:

Information regarding the presence, size, character and location of existing underground utilities and structures shown hereon is based on information readily available at the time of preparation.

There is no certainty of the accuracy of this information and it shall be taken into consideration by those using this document. The location and disposition of utilities shown may be inaccurate and utilities and structures not shown may be encountered. the contractor shall be responsible for locating all utilities affected by his work prior to beginning any construction or land disturbance.

C1 C2 C3 C4 C5 C6 C7 E1-E2 E3 E4 E5 E6 E7-E9

COVER SHEET

SURVEY

SITE PLAN

GRADING AND DRAINAGE PLAN

BIORETENTION POND DETIALS

RESTRICTED PARKING FENCE

DETAILS

ESPC NOTES

ESPC CHECKLIST

INITIAL ESPC PLAN

INTERMEDIATE ESPC PLAN

FINAL ESPC PLAN

ESPC DETIALS

GENERAL NOTES

1. PARCEL AREA...............: 20,961 SQ.FT. 0.4812 ACRES

DISTURBED AREA.........: 0.51 ACRES

PERCENT COVERAGE...: 54 %

2. ZONING.............................: GC: GENERAL COMMERCIAL DISTRICT

SETBACKS..: FRONT: 40'

SIDE: 10'

REAR: 15'

MAX. LOT COVERAGE: 70 %

3. LOCATION..............................: CITY HALL

865 MAIN STREET

STONE MOUNTAIN, GEORGIA 30083

LAT: 33.804702°N

LONG: 84.169395°W

4. OWNER....................................: CITY OF STONE MOUNTAIN

875 MAIN STREET

STONE MOUNTAIN, GA 30083

PHONE: (770) 498-8984

5. DESIGNER/ENGINEER....: LBGM ASSOCIATES, INC.

CONTACT PERSON..........: LARRY GENN P.E

LGENN@LBGMASSOCIATES.COM

(770) 312-2674

1000 PEACHTREE INDUSTRIAL BLVD, SUITE 6-490

SUWANEE, GA 30024

6. EMERGENCY CONTACT:

24 HOUR LOCAL CONTACT

MAGGIE DIMOV

CITY OF STONE MOUNTAIN

mdimov@stonemountaincity.org

PHONE: (470) 925-3286

7. F.I.R.M. MAP NUMBER 13089C0091K, EFFECTIVE DECEMBER 08, 2016 INDICATES THAT A

PORTION OF THIS SITE DOES NOT LIE IN AN AREA DESIGNATED AS HAVING FLOOD

HAZARD.

ESPC GENERAL NOTES:

The escape of sediment from the site shall be prevented by the installation of erosion control measures and practices prior to land disturbing activities.

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

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.

GENERAL NOTES:

All concrete structures, including retaining walls shall be reviewed by the JACKSON COUNTY Building Department.

Site Development as-built drawings will be required before a CO is issued. Marked up design drawings will not be permitted.

As-built items are to include boundary survey, location, elevation, height, square footage of building, curb and gutter, site utility fixtures, walls, storm structures, sanitary structures and storm water facilities. As-built documents are to certify that all utilities will function as designed.

SEDIMENT CONTROL-TREE PROTECTION

CLEARING & GRUBBING

GRADING

SANITARY

UTILITY INSTALLATION

BUILDING CONSTRUCTION

MAINT. OF EROSION CONTROL DEVICES

FINAL LANDSCAPING

DISPOSITION OF SEDIMENT DEVICES

ANTICIPATED START DATE:

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

MONTH

APPROXIMATE ACTIVITY SCHEDULE

JUNE 01, 2025

24 HOUR EMERGENCY CONTACT

MAGGIE DIMOV

CITY OF STONE MOUNTAIN

mdimov@stonemountaincity.org

PHONE: (470) 925-3286

ADDITIONAL PARKING & FENCING

AT CITY HALL

865 MAIN STREET

STONE MOUNTAIN, GEORGIA 30083

LAND LOT 74 & 89, 18TH DISTRICT

CITY OF STONE MOUNTAIN, DEKALB COUNTY, GEORGIA

PARCEL ID: 18 089 07 016 & 18 089 07 005

N

GRAPHIC SCALE - IN FEET

5 0 10 20

COVER

C-1

AutoCAD SHX Text A/C

AutoCAD SHX Text A/C

AutoCAD SHX Text A/C

AutoCAD SHX Text

TX

AutoCAD SHX Text C

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text C

AutoCAD SHX Text E

AutoCAD SHX Text W

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text C

AutoCAD SHX Text T

AutoCAD SHX Text T

AutoCAD SHX Text W

AutoCAD SHX Text T

AutoCAD SHX Text T

AutoCAD SHX Text

JB

AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text Larry A Genn

AutoCAD SHX Text 12/12/2024

AutoCAD SHX Text 12/12/2027

AutoCAD SHX Text 0000029457

AutoCAD SHX Text

%%USITE

C-2

INVERTS NOT

OBTAINED

G

P

G

FF

E1

5.4

G

G G

G G

G G

G G

10"CLAY

A

B

"C

LA

Y 10"PVC

A

B

42"RCP

42"RCP

SSMH (1686)

TOP: 1025.04

IN "A": 1014.88

IN "B": 1015.40

OUT: 1014.23

(10"CLAY)

SSMH (1685)

TOP: 1024.89

IN: 1013.41 (10" CLAY)

OUT: 1012.71

DI (1696)

TOP: 1024.60

IN "A": 1014.02 (15"HDPE)

IN "B": 1016.98 (36"RCP)

OUT: 1011.57

WATER

VAULT

P P

P P

P P

P P

P

10"PVC

SSMH (1192)

TOP: 1018.85

IN: 1008.60

OUT: 1008.50

"P

VC

A

B

6"PVC

10"PVC

SSMH (1006)

TOP: 1015.77

IN: 1007.20

OUT: 1007.14

10"CLAY

C

10"CLAY

8"

CL

AY

SSMH (1763)

TOP: 1023.97

IN: 1012.56

OUT: 1012.56

G G

G G

G

FFE=1025.38

ONE STORY

BRICK

6 A/C UNITS ON PAD

STOP

STONE WALL

CB (1003)

TOP: 1014.93

OUT: 1009.78

18"RCP

CB (1004)

TOP: 1014.60

IN "A": 1008.55

IN "B": 1008.25

IN "C": 1008.49

OUT: 1008.10

CONC

DRIVE

16"PEAR

18"PEAR

U

U U

U U

U U

U U

U

"R

CP

NO PARKING

(TYP.)

B

A

15"HDPE

CB (1009)

TOP: 1014.24

IN "A": 1006.91

IN "B": 1006.91

OUT: 1006.91

42"RCP

42"

RCP

JB (1258)

TOP: 1012.05

IN: 1005.70

OUT: 1005.65

42"RCP

CB (1010)

TOP: 1013.71

IN: 1006.36

OUT: 1006.31

6"6"PECAN

18"OAK

16"OAK

ONE STORY

FRAME

8"OAK

20"PECAN

M A

IN

S

TR

EE

T (A

PP

AR

EN

T

' R

/W

2N D

ST

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(A

PP

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IA

BL

E R

/W

POSSIBLE

20' S.S.E.

POSSIBLE

20' S.S.E.

5/8"RB FND

(BENT)

5/8"RB FND

(BENT)

N/F

HILDA W. GALLUPS &

WILLIAM T. GALLUPS

DB. 24199 PG. 174

TAX PARCEL ID # 18 089 07 017

N/F

HILDA W. GALLUPS &

WILLIAM T. GALLUPS

DB. 11279 PG. 456

TAX PARCEL ID # 18 089 07 006

N/F

CITY OF STONE MOUNTAIN

DB. 26723 PG. 286

TAX PARCEL ID # 18 089 07 016 &

# 18 089 07 005

12"RCP

OVERHANG

X X

X X

X X

X

X

U

U

U U

U U

U U

U U

U

U U

U

5.0'

24.0'

5.0'

9.0'

20.0'

24.0'

20.0'

24.0'

R12.0'

R1 2.0

135.0' - 15 STANDARD PARKING SPACES (9' X 20')

126.0' - 14 STANDARD PARKING SPACES (9' X 20')

MATCH EXISTING STAMPED

CONCRETE BRICK PATTERN

AND PIGMENT

MATCH EXISTING

BRICK PATTERN

HANDICAP RAMP

GDOT TYPE D

THESE SECTIONS

TO BE @ 2%

SLOPE DOWN TO

PARKING AREA

PROPOSED

FENCE

MATCH

EXISTING

GRADE

R4.0'

R4.0'

R2 0.

0'

R4.0'

R10.0'

R1 0.0

PROP. 6" CURB

18.0' 1 HANDICAP SPACE

AND ACCESS ISLAND

RAMP UP TO

EXISTING

MATCH

EXISTING

GRADE

PROPOSED

HANDICAP SIGN

IN-GROUND LOOP DETECTORS, EXACT

LOCATION AND LAYOUT TO BE

DETERMINED BY FENCE CONTRACTOR.

U U

U U

U U

U U

U U

U U

U U

U U

REMOTE ACTIVATED GATE

OPERATOR, INSTALLED PER

MANUFACTURES

SPECIFICATIONS.

2" STEEL PIPE

RAILING SEE

DETAIL SHEET C-7

PROPOSED STOP SIGN

PROPOSED STOP SIGN

PROPOSED 24"

STOP BAR

PROPOSED 24"

STOP BAR

SAVE REMOVED GRANITE

CURB FOR REUSE. MATCH

EXISTING IF NEW NEEDED

PROPOSED CROSS

WALK STRIPING

PROPOSED 24"

RIBBON CURB

PROPOSED 24"

STANDARD

CONCRETE CURB

AND GUTTER

PROPOSED 24"

STANDARD

CONCRETE CURB

AND GUTTER

SAVE REMOVED GRANITE

CURB FOR REUSE. MATCH

EXISTING IF NEW NEEDED

TIE CONCRETE APRON TO

GRANITE CURB

TIE CONCRETE APRON TO

GRANITE CURB

Sheet Title:

June 10, 2025

D ra w in g na m e:

P :\2

C ity o f S to ne

M ou nt ai n\ C ity H al l p ar ki ng lo t\D w g\

0-

M A

3.

dw g Ju n

4:

pm La st sa ve d by : m aw ils on

6/10/2025

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Level II Certified Design Professional

N

GRAPHIC SCALE - IN FEET

5 0 10 20

SITE PLAN

C-3

AutoCAD SHX Text C

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text C

AutoCAD SHX Text W

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text S

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JB

AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text Larry A Genn

AutoCAD SHX Text 12/12/2024

AutoCAD SHX Text 12/12/2027

0000029457

INVERTS NOT

OBTAINED

G

P

G

FF

E1

5.4

G

G G

G G

G G

G G

10"CLAY

A

B

"C

LA

Y 10"PVC

A

B

42"RCP

42"RCP

SSMH (1686)

TOP: 1025.04

IN "A": 1014.88

IN "B": 1015.40

OUT: 1014.23

(10"CLAY)

SSMH (1685)

TOP: 1024.89

IN: 1013.41 (10" CLAY)

OUT: 1012.71

DI (1696)

TOP: 1024.60

IN "A": 1014.02 (15"HDPE)

IN "B": 1016.98 (36"RCP)

OUT: 1011.57

WATER

VAULT

P P

P P

P P

P P

P

10"PVC

SSMH (1192)

TOP: 1018.85

IN: 1008.60

OUT: 1008.50

"P

VC

A

B

6"PVC

10"PVC

SSMH (1006)

TOP: 1015.77

IN: 1007.20

OUT: 1007.14

10"CLAY

C

10"CLAY

8"

CL

AY

SSMH (1763)

TOP: 1023.97

IN: 1012.56

OUT: 1012.56

G G

G G

G

FFE=1025.38

ONE STORY

BRICK

6 A/C UNITS ON PAD

STOP

STONE WALL

CB (1003)

TOP: 1014.93

OUT: 1009.78

18"RCP

CB (1004)

TOP: 1014.60

IN "A": 1008.55

IN "B": 1008.25

IN "C": 1008.49

OUT: 1008.10

CONC

DRIVE

16"PEAR

18"PEAR

U

U U

U U

U U

U U

U

"R

CP

NO PARKING

(TYP.)

B

A

15"HDPE

CB (1009)

TOP: 1014.24

IN "A": 1006.91

IN "B": 1006.91

OUT: 1006.91

42"RCP

42"

RCP

JB (1258)

TOP: 1012.05

IN: 1005.70

OUT: 1005.65

42"RCP

CB (1010)

TOP: 1013.71

IN: 1006.36

OUT: 1006.31

6"6"PECAN

18"OAK

16"OAK

ONE STORY

FRAME

8"OAK

20"PECAN

M A

IN

S

TR

EE

T (A

PP

AR

EN

T

' R

/W

2N D

ST

RE

ET

(A

PP

AR

EN

T

VA

R

IA

BL

E R

/W

POSSIBLE

20' S.S.E.

POSSIBLE

20' S.S.E.

5/8"RB FND

(BENT)

5/8"RB FND

(BENT)

N/F

HILDA W. GALLUPS &

WILLIAM T. GALLUPS

DB. 24199 PG. 174

TAX PARCEL ID # 18 089 07 017

N/F

HILDA W. GALLUPS &

WILLIAM T. GALLUPS

DB. 11279 PG. 456

TAX PARCEL ID # 18 089 07 006

N/F

CITY OF STONE MOUNTAIN

DB. 26723 PG. 286

TAX PARCEL ID # 18 089 07 016 &

# 18 089 07 005

12"RCP

OVERHANG

X X

X X

X X

X

X

U

U

U U

U U

U U

U U

U

U U

U

141014

PROPOSED

FENCE

1025.21

1025.17 1025.67

1024.13 1023.91

1023.91

1023.45 1023.82

1023.45

1024.02

1024.02

1024.00

1019.19

1018.44

1017.48

1015.64

1016.66 1013.99

1014.38

1013.46

1013.98

1015.43

1017.09

1016.60

1016.75

1020.17

1021.89

1023.46

1023.76

PROPOSED

4'X4' OUTLET CONTROL

STRUCTURE

TOP: 1015.00

4" UNDERDRAIN:1010.00

INV. OUT: 1008.17

SEE SHEET C-5

TOP OF BERM

ELEV: 1015.0

PROPOSED UNDER DRAIN

SEE BIORETENTION POND

DETAIL SHEET

IN-GROUND LOOP DETECTORS, EXACT

LOCATION AND LAYOUT TO BE

DETERMINED BY FENCE CONTRACTOR.

U U

U U

U U

U U

U U

U U

U U

U U

REMOTE ACTIVATED GATE

OPERATOR, INSTALLED PER

MANUFACTURES

SPECIFICATIONS.

2" STEEL PIPE

RAILING SEE

DETAIL SHEET C-7

REPLACE DAMAGED

DOUBLE WING CATCH

BASIN TOP

STONE/VEGETATED

FILTER STRIP SEE

SHEET C-5

N

GRAPHIC SCALE - IN FEET

5 0 10 20

Sheet Title:

June 10, 2025

D ra w in g na m e:

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GRADING AND

DRAINAGE PLAN

C-4

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AutoCAD SHX Text S

AutoCAD SHX Text S

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AutoCAD SHX Text

JB

AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text Larry A Genn

AutoCAD SHX Text 12/12/2024

AutoCAD SHX Text 12/12/2027

G

"P

VC

8"

CL

AY

G G

G G

CB (1004)

TOP: 1014.60

IN "A": 1008.55

IN "B": 1008.25

IN "C": 1008.49

OUT: 1008.10

CONC

DRIVE

16"PEAR

18"PEAR

U U

U U

U U

U U

U

"R

CP

NO PARKING

(TYP.)

B

A

15"HDPE

CB (1009)

TOP: 1014.24

IN "A": 1006.91

IN "B": 1006.91

OUT: 1006.91

42"RCP

42"

RCP

CB (1010)

TOP: 1013.71

6"6"PECAN

18"OAK

16"OAK

2N D

ST

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(A

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(BENT)

5/8"RB FND

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CITY OF STONE MOUNTAIN

TAX PARCEL ID # 18 089 07 016 &

X X

X X

X

141014

1019.19

1018.44

1017.48

1015.64

1016.66 1013.99

1014.38

1013.46

1013.98

1015.43

1017.09

1016.60

1016.75

PROPOSED

4'X4' OUTLET CONTROL

STRUCTURE

TOP: 1015.00

4" UNDERDRAIN:1010.00

INV. OUT: 1008.17

SEE SHEET C-5

TOP OF BERM

ELEV: 1015.0

PROPOSED UNDER DRAIN

SEE BIORETENTION POND

DETAIL SHEET

2" STEEL PIPE

RAILING SEE

DETAIL SHEET C-7

REPLACE DAMAGED

DOUBLE WING CATCH

BASIN TOP

STONE/VEGETATED

FILTER STRIP SEE

SHEET C-5

N

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5 0 10 20

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BIORETENTION

POND DETAILS

C-5

BIORETENTION POND DETAIL

NOT TO SCALE

NOTES:

1. GRAVEL AND PERFORATED PIPE UNDERDRAIN SYSTEM

a. GRAVEL: 6" LAYER ASTM D448 SIZE NO.57 WASHED STONE AND SHOULD BE

SEPARATED BY A THIN 3 INCH LAYER OF CHOKER STONE (ASTM D 448 SIZE NO. 8, 3/8"

TO 1/8" OR ASTM D 448 SIZE NO. 89. 3/8" TO 1/16")

b.

c.

PERFORATED PIPE: 4 TO 6" PERFORATED PVC (AASHTO M 252), 3/8" PERFORATION

SPACED 6' ON CENTER. NO SOCK PIPES SHALL BE PERMITTED.

NON-WOVEN SEPARATION GEOTEXTILE MAY BE UTILIZED ON THE SIDE SURFACE

INTERFACES ONLY

2. ENGINEERED SOILS MUST MEET THE FOLLOWING CRITERIA AND VALIDATED WITH TEST

REPORTS FROM A PRE-APPROVED TESTING LABORATORY:

TEXTURE: SANDY LOAM OR LOAMY SAND

SAND CONTENT: 60%-70% CLEAN, WASHED, COARSE SAND (DRY WEIGHT BASIS)

CLAY: NOT GREATER THAN 10% (DRY WEIGHT BASIS)

TOPSOIL: 8%-12% (DRY WEIGHT BASIS)

COMPOST: 5%-10% (DRY WEIGHT BASIS)

INFILTRATION RATE: 1-2 INCHES PER HOUR (0.5 INCH/HOUR MINIMUM)

3. INSTALLATION OF ENGINEERED SOILS MUST BE COMPLETED IN A MANNER THAT WILL ENSURE

PRESERVATION OF THE INFILTRATIVE CAPACITY OF THE UNDERLYING SOILS. THE MOISTURE

CONTENT OF THE SOIL SHALL BE LOW ENOUGH TO PREVENT CLUMPING AND

COMPACTION DURING PLACEMENT.

4. TO PREVENT COMPACTION WITHIN THE LIMITS OF THE BASINS, ONLY HAND LABORERS,

SMALL EXCAVATION HOES WITH WIDE TRACKS, LIGHT EQUIPMENT WITH TURF TIES, MARSH

EQUIPMENT OR WIDE-TRACK LOADERS MAY BE USED. NO HEAVY EQUIPMENT SHALL BE

USED WITHIN THE PERIMETER OF THE BIORETENTION FACILITY BEFORE, DURING, OR AFTER

THE PLACEMENT OF THE BIORETENTION SOIL MIX. GROUND PRESSURE SHOULD NOT EXCEED

7 PSI.

5. SOIL SURFACES SHALL BE SCARIFIED TO AERATE AND REDUCE SOIL COMPACTION. SOIL

SHALL BE PLACED IN 6" LOOSE DEPTH LIFTS AND LIGHTLY HAND-TAMPED OR COMPACTED

WITH A WATER-FILLED LANDSCAPE ROLLER, TO REDUCE POTENTIAL FOR EXCESSIVE

SETTLING. NO OTHER MECHANICAL EQUIPMENT SHALL BE USED TO COMPACT THE

ENGINEERED SOIL OR UNDERLYING SOILS.

6. LOOSEN SUBGRADE SOILS THAT HAVE BEEN COMPACTED OR SMEARED BY RAKING,

DISKING OR TILLING TO A MINIMUM DEPTH OF 6 INCHES.

7. UNIFORMLY GRADE BIORETENTION SOIL MIX TO ACHIEVE A SMOOTH SURFACE. DO NOT

OVER-WORK OR EXCESSIVELY COMPACT BIORETENTION SOIL MIX. GRADE TO CROSS

SECTIONS, THICKNESS AND ELEVATIONS INDICATED ON PLANS. SETTLING OF SOIL BY

WALKING ON SURFACE, WORKING WITH HAND OR LOW GROUND PRESSURE EQUIPMENT (<

7 PSI) IS ACCEPTABLE.

8. DURING EXCAVATION, HEAVY MACHINERY SHOULD NOT DRIVE OVER EXPOSED

UNDERLYING SOILS.

9. EXCAVATE IN DRY CONDITIONS AS OFTEN AS PRACTICABLE.

10. USE TRACKED VEHICLES.

11. EXCAVATE FINAL 9"-12" WITH TEETH OF BUCKET (DO NOT SMEAR) TO ENSURE BOTTOM IS

SCARIFIED.

12. SUBSOILS SHALL BE SCARIFIED (NOT COMPACTED) PRIOR TO PLACEMENT OF

CLEAN-WASHED AGGREGATE SUBBASE.

13. VEGETATION: BIORETENTION AREAS TO BE PLANTED WITH THE FOLLOWING QUANTITIES OF

SPECIES, SPACED AT 18" O.C., 1 GALLON CONTAINER SIZE.

(35) CHASMANTHIUM LATIFOLIUM

(35) EUPATORIUM FISTULOSUM

(35) IRIS VIRGINICA

RIVER OATS

JOE PYE WEED

BLUE FLAG IRIS

(35) RUDBECKIA FULGIDA

(35) SOLIDAGO RUGOSA 'FIREWORKS'

BLACK-EYED SUSAN

FIREWORKS GOLDENROD

BIORETENTION POND PLAN VIEW

AutoCAD SHX Text C

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AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text Larry A Genn

AutoCAD SHX Text 12/12/2024

AutoCAD SHX Text 12/12/2027

AutoCAD SHX Text 0000029457

AutoCAD SHX Text

OUTLET CONTROL STRUCTURE TOP EL: 1015.00

AutoCAD SHX Text

EX. 15" HDPE

AutoCAD SHX Text 6' WIDE X 8" DEEP GRAVEL DIAPHRAGM. OVERSIZE ( "-3 ") RIVER GRAVEL. 34"-3 ") RIVER GRAVEL. 12") RIVER GRAVEL. (CRUSHED GRAVEL MAY BE SUBSTITUTED WITH OWNER APPROVAL)

AutoCAD SHX Text

PAVEMENT

AutoCAD SHX Text

3" DOUBLE-GROUND HARDWOOD MULCH

AutoCAD SHX Text

53" ENGINEERED SOIL *SEE NOTE #2

AutoCAD SHX Text

2" - #8 WASHED CHOKER STONE

AutoCAD SHX Text

6" - #57 WASHED STONE

AutoCAD SHX Text

4" PERFORATED PVC UNDERDRAIN

AutoCAD SHX Text

SCARIFY BOTTOM

AutoCAD SHX Text

PROTECT SOIL FROM COMPACTION FOR MAX INFILTRATION

AutoCAD SHX Text

EXISTING GRADE

AutoCAD SHX Text

FILTER FABRIC

AutoCAD SHX Text 6"

AutoCAD SHX Text 53"

AutoCAD SHX Text

OVERFLOW RISER EL:1013.95

AutoCAD SHX Text

EL:1008.17

AutoCAD SHX Text

EL:1008.35

AutoCAD SHX Text

EL:1009.00

AutoCAD SHX Text

EL:1013.40

AutoCAD SHX Text

EL:1013.95

AutoCAD SHX Text 3.4'

3:1 MAX. SLOPE

G

U

10"MAP

RESERVED

NO

P

AR

KI

NG

NO PARKING

7"MAP7"MAP9"MAP

NO

P

AR

KI

NG

ARROW

P

P

P P

P

CB (1552)

TOP: 1017.45

IN: 1009.34

OUT: 1009.24

DI (1537)

TOP: 1022.94

IN: 1017.94

OUT: 1017.89

15"HDPE

15"HDPE

U

U

U

U

U

U U U U

BLOCK

WALL

PRIVATE

PARKING

42"RCP

42"RCP

"P

VC

A

B

6"PVC

SSMH (1007)

TOP: 1021.45

IN "A": 1009.38

IN "B": 1007.37

OUT: 1007.32

10"PVC

SSMH (1006)

TOP: 1015.77

IN: 1007.20

OUT: 1007.14

10"CLAY

B

A

C

8"

CL

AY

G G

G G

G G

G G

FFE=1025.38

ONE STORY

BRICK

STOP

18"RCP

CB (1004)

TOP: 1014.60

IN "A": 1008.55

IN "B": 1008.25

IN "C": 1008.49

OUT: 1008.10

"R

CP

POSSIBLE

20' S.S.E.

N/F

GEORGIA MUNICIPAL ASSOCIATION, INC.

DB. 22380 PG. 639

TAX PARCEL ID # 18 089 07 003 &

# 18 089 07 004

OVERHANG

X X

X X

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U U

U U

U

U U

U U

U U

U U

U

U U

U U

U

U U

U U

U

U U

U

PROPOSED

FENCE

TOP OF BERM

ELEV: 1015.0

PROPOSED

SLIDING GATE

IN-GROUND LOOP DETECTORS, EXACT

LOCATION AND LAYOUT TO BE

DETERMINED BY FENCE CONTRACTOR.

U U

U U

U U

U U

U U

U U

U U

U U

REMOTE ACTIVATED GATE

OPERATOR, INSTALLED PER

MANUFACTURES

SPECIFICATIONS.

X

X X

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X X

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X X

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PROPOSED

FENCE

PROPOSED

FENCE

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Level II Certified Design Professional

RESTRICTED

PARKING FENCE

C-6

AutoCAD SHX Text A/C

AutoCAD SHX Text A/C

AutoCAD SHX Text A/C

AutoCAD SHX Text

TX

AutoCAD SHX Text E

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text S

AutoCAD SHX Text C

AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text Larry A Genn

AutoCAD SHX Text 12/12/2024

AutoCAD SHX Text 12/12/2027

Sheet Title:

June 10, 2025

D ra w in g na m e:

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DETAILS

C-7

ASPHALT PAVEMENT DETAILS

GRAVEL SHOULDER DETAIL AT DOWN-GRADIENT PAVEMENT EDGE

1.5" - 9.5MM SUPERPAVE OR TYPE 'E' OR TYPE 'F'

3" - 19MM SUPERPAVE

8" - GRADED AGGREGATE

BASE

SUBBASE COMPACTED TO

98% OF STANDARD

PROCTOR MAXIMUM DRY

DENSITY

24" CURB AND GUTTER. SEE

DETAIL.

BITUMINOUS TACK COAT

PER GDOT SECTION 413

NTS

PAVEMENT SECTION

SEE DETAIL

24" RIBBON CURB

NTS

STANDARD & ACCESSIBLE PARKING DETAIL

24"

45°

8'-0"

6"

6"

3'-0"

ACCESS AILSE AND

PARKING STALLS TO

HAVE NO MORE THAN 2%

SLOPE IN ANY DIRECTION

84"

12"

18"

RAILING DETIAL

NTS

AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text NOTES: 1. ALL PAVEMENT CONSTRUCTION SHALL BE PERFORMED IN GENERAL ACCORDANCE WITH GDOT SPECIFICATIONS, LATEST EDITION. ALL PAVEMENT CONSTRUCTION SHALL BE PERFORMED IN GENERAL ACCORDANCE WITH GDOT SPECIFICATIONS, LATEST EDITION. 2. ASPHALTIC CONCRETE COURSES SHALL BE IN ACCORDANCE WITH GEORGIA DOT SPECIFICATIONS FOR HOT MIX ASPHALTIC CONCRETE MIXTURES, ASPHALTIC CONCRETE COURSES SHALL BE IN ACCORDANCE WITH GEORGIA DOT SPECIFICATIONS FOR HOT MIX ASPHALTIC CONCRETE MIXTURES, SECTION 828, SUPERPAVE MIXTURES. 3. GRADED AGGREGATE BASE SHALL BE COMPOSED OF GROUP I AGGREGATE SUCH AS LIMESTONE, DOLOMITE OR MARBLE AND MUST BE GRADED AGGREGATE BASE SHALL BE COMPOSED OF GROUP I AGGREGATE SUCH AS LIMESTONE, DOLOMITE OR MARBLE AND MUST BE COMPACTED TO AT LEAST 100% MODIFIED PROCTOR MAX DRY DENSITY. 4. SCARIFICATION AND MOISTURE ADJUSTMENT WILL LIKELY BE REQUIRED TO ACHIEVE THE RECOMMENDED COMPACTION LEVEL OF SUBGRADE SOILS. SCARIFICATION AND MOISTURE ADJUSTMENT WILL LIKELY BE REQUIRED TO ACHIEVE THE RECOMMENDED COMPACTION LEVEL OF SUBGRADE SOILS. 5. SCARIFICATION AND MOISTURE ADJUSTMENT MAY BE REQUIRED FOR THE TOP 12 INCHES TO ACHIEVE THE RECOMMENDED COMPACTION LEVEL OF SCARIFICATION AND MOISTURE ADJUSTMENT MAY BE REQUIRED FOR THE TOP 12 INCHES TO ACHIEVE THE RECOMMENDED COMPACTION LEVEL OF SUBGRADE SOILS. 6. GRADED AGGREGATE BASE SHALL BE WELL GRADED CRUSHED STONE HAVING NO MORE THAN 7 PERCENT FINES PASSING THE NO. 200 SIEVE. GRADED AGGREGATE BASE SHALL BE WELL GRADED CRUSHED STONE HAVING NO MORE THAN 7 PERCENT FINES PASSING THE NO. 200 SIEVE. GAB SHALL BE MOISTURE CONDITIONED TO +/- 3% OPTIMUM AND COMPACTED TO A MINIMUM 98% MODIFIED PROCTOR PER ASTM D 1557. 7. GAB SHALL EXTEND A MINIMUM OF 36 INCHES OUTSIDE OF THE EDGE OF PAVEMENT, WHEN POSSIBLE. GAB SHALL EXTEND A MINIMUM OF 36 INCHES OUTSIDE OF THE EDGE OF PAVEMENT, WHEN POSSIBLE. 8. SUBGRADE SHALL BE PROOFROLLED WITH A 20-30 TON LOADED TANDEM AXLE DUMP TRUCK PRIOR TO PAVEMENT CONSTRUCTION, IN THE SUBGRADE SHALL BE PROOFROLLED WITH A 20-30 TON LOADED TANDEM AXLE DUMP TRUCK PRIOR TO PAVEMENT CONSTRUCTION, IN THE PRESENCE OF A GEOTECHNICAL ENGINEER IN ORDER TO IDENTIFY SOFT OR WEAK AREAS. 9. FILL SHALL BE PLACED IN MAXIMUM LIFTS OF 8 INCHES (LOOSE) AND COMPACTED TO WITHIN 95% OF THE STANDARD PROCTOR MAXIMUM DRY FILL SHALL BE PLACED IN MAXIMUM LIFTS OF 8 INCHES (LOOSE) AND COMPACTED TO WITHIN 95% OF THE STANDARD PROCTOR MAXIMUM DRY DENSITY. IN ADDITION, MOISTURE CONTENT SHALL BE MAINTAINED WITHIN THREE PERCENTAGE POINTS OF THE OPTIMUM MOISTURE CONTENT AS DETERMINED FROM THE STANDARD PROCTOR DENSITY TEST.

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

%%USTANDARD DUTY PAVEMENT

AutoCAD SHX Text

GRAVEL DIAPHRAGM SEE BIORETENTION POND DETAIL

AutoCAD SHX Text %%uHANDICAPPED PARKING DETAIL

AutoCAD SHX Text

%%UACCESSIBLE PARKING SIGN

AutoCAD SHX Text

6' WHEEL STOP (IF REQUIRED)

AutoCAD SHX Text 18'0"

AutoCAD SHX Text

4" PAINTED BLUE STRIPE (TYP.)

AutoCAD SHX Text

4" PAINTED WHITE STRIPE (TYP.)

AutoCAD SHX Text 8''-0"

AutoCAD SHX Text 8'0"

AutoCAD SHX Text 14"-0"

AutoCAD SHX Text 4'-0"

AutoCAD SHX Text

INTERNATIONAL BLUE SYMBOL

AutoCAD SHX Text NOTE: 1. STRIPING AND CONSTRUCTION SHALL CONFORM TO ALL APPLICABLE FEDERAL, STATE AND CITY CODES AND SPECIFICATIONS. 2. ALL PAVEMENT MARKINGS AND STRIPING IN THE RIGHT-OF-WAY SHALL BE REFLECTORIZED THERMOPLASTIC.

AutoCAD SHX Text

EDGE OF PAVEMENT

AutoCAD SHX Text

VAN ACCESSIBLE SIGN

AutoCAD SHX Text

ACCESSIBLE SIGN

AutoCAD SHX Text

%%UACCESSIBLE PAVEMENT STRIPING

AutoCAD SHX Text 3'-6"

AutoCAD SHX Text 1'-6"

AutoCAD SHX Text

CONCRETE SIDEWALK

AutoCAD SHX Text

TOW-AWAY ZONE

AutoCAD SHX Text

PERMIT PARKING

AutoCAD SHX Text

NOTE: PROVIDE ADDITIONAL "VAN

AutoCAD SHX Text

REFLECTIVE BLUE

AutoCAD SHX Text

2" METAL POST

AutoCAD SHX Text

ACCESSIBLE" SIGNAGE AT

AutoCAD SHX Text

LOCATIONS REQUIRED BY CODE

AutoCAD SHX Text

AND/ OR AS INDICATED

AutoCAD SHX Text

6" GALVANIZED STEEL PIPE W/

AutoCAD SHX Text

CONCRETE FILL. PAINT TRAFFIC YELLOW

AutoCAD SHX Text

FLUSH SIDEWALK

AutoCAD SHX Text 2'-6"

AutoCAD SHX Text

JOINT SEALANT

AutoCAD SHX Text

ONLY

AutoCAD SHX Text 1'-4"

AutoCAD SHX Text 8"

AutoCAD SHX Text 1'-2"

AutoCAD SHX Text 4'-0"

AutoCAD SHX Text

END OF PARKING STRIPE

AutoCAD SHX Text 1'-2"

AutoCAD SHX Text

4" WIDE PAINTED WITH TWO COATS TRAFFIC PAINT COLOR: BLUE

AutoCAD SHX Text

CENTER OF PARKING SPACE

AutoCAD SHX Text 8"

AutoCAD SHX Text 9 "12"

AutoCAD SHX Text

8" DIA.

AutoCAD SHX Text

2" STEEL RAILING @ 36" HIGH

AutoCAD SHX Text

3,000 PSI CONCRETE

AutoCAD SHX Text 1'-6"

AutoCAD SHX Text 3'

AutoCAD SHX Text 1'-6"

6'

D ra w in g na m e:

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ESPC NOTES

E-1

CHECK LIST # 1

SEE SHEET E-3

CHECKLIST # 2

LARRY A GENN

GSWCC LEVEL II CERT # 0000029457

CHECKLIST # 3

NOT APPLICABLE - LIMITS OF DISTURBANCE < 50 ACRES

CHECKLIST # 4

24 HOUR LOCAL CONTACT

MAGGIE DIMOV

CITY OF STONE MOUNTAIN

mdimov@stonemountaincity.org

PHONE: (470) 925-3286

CHECKLIST # 5

CITY OF STONE MOUNTAIN

875 MAIN STREET

STONE MOUNTAIN, GA 30083.

MAGGIE DIMOV

CITY OF STONE MOUNTAIN

mdimov@stonemountaincity.org

PHONE: (470) 925-3286

CHECKLIST # 6

DISTURBED AREA: 0.51 ACRES

CHECKLIST # 7

GPS

33.804671° N 84.169273° W

CHECKLIST # 8

REFERENCE TITLE BLOCK ALL SHEETS.

CHECKLIST # 9

THE PROJECT CONSISTS OF CONSTRUCTING ADDITIONAL

PARKING ADJACENT TO THE STONE MOUNTAIN MUNICIPAL

COURT BUILDING ALONG WITH THE REQUIRED WALKWAYS.

HANDICAP AMENITIES AND STORM WATER

INFRASTRUCTURE.

CHECKLIST # 10

REFERENCE SHEET C-1 AND E-3

CHECKLIST # 11

RECEIVING WATERS:

SITE IMPERVIOUS AREAS WILL DRAIN INTO A

BIO-RETENTION POND THAT DISCHARGES INTO AN EXISTING

STORM SYSTEM THAT WILL TRAVEL APPROXIMATELY 600'

BEFORE DISCHARGING INTO A WELL DEFINED CHANNEL THAT

TURNS INTO A TRIBUTARY OF HOWELL LAKE AND THAN INTO

HOWELL LAKE APPROXIMATELY 1 MILE DOWN STREAM.

CHECKLIST # 12P

SITE VISIT CERTIFICATION:

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 SUPERVISION.

LARRY A GENN, P.E.

CHECKLIST # 13

CERTIFICATION:

“I CERTIFY THAT THE PERMITTEE'S EROSION,

SEDIMENTATION AND POLLUTION CONTROL PLAN PROVIDES

FOR AN APPROPRIATE AND COMPREHENSIVE SYSTEM OF

BEST MANAGEMENT PRACTICES REQUIRED BY THE GEORGIA

WATER QUALITY CONTROL ACT AND THE DOCUMENT

“MANUAL FOR EROSION AND SEDIMENT CONTROL IN

GEORGIA, (MANUAL)” PUBLISHED BY THE GEORGIA 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 OUTFALL(S) 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.”

LARRY A GENN, P.E.

P.E. NO. 22481

CHECKLIST # 14

THE DESIGN PROFESSIONAL WHO PREPARED THE ES&PC

PLAN IS TO INSPECT THE INSTALLATION OF THE INITIAL

SEDIMENT STORAGE REQUIREMENTS AND PERIMETER

CONTROL BMP'S WITH IN 7 DAYS AFTER INSTALLATION.

THE PRIMARY PERMITTEE MUST RETAIN THE DESIGN

PROFESSIONAL WHO PREPARED THE PLAN, EXCEPT WHEN

THE PRIMARY PERMITTEE HAS REQUESTED IN WRITING AND

EPD HAS AGREED TO AN ALTERNATE DESIGN PROFESSIONAL,

TO INSPECT THE INSTALLATION OF THE INITIAL SEDIMENT

STORAGE REQUIREMENTS AND PERIMETER CONTROL BMPS

WHICH THE DESIGN PROFESSIONAL DESIGNED WITHIN SEVEN

(7) DAYS AFTER INSTALLATION. THE DESIGN PROFESSIONAL

SHALL DETERMINE IF THESE BMPS HAVE BEEN INSTALLED

AND ARE BEING MAINTAINED AS DESIGNED. THE DESIGN

PROFESSIONAL SHALL REPORT THE RESULTS OF THE

INSPECTION TO THE PRIMARY PERMITEE WITHIN SEVEN (7)

DAYS AND THE PERMITTEE MUST CORRECT ALL

DEFICIENCIES WITHIN TWO (2) BUSINESS DAYS OF RECEIPT

OF THE INSPECTION REPORT FROM THE DESIGN

PROFESSIONAL UNLESS WEATHER RELATED SITE

CONDITIONS ARE SUCH THAT ADDITIONAL TIME IS

REQUIRED.

DESIGN PROFESSIONAL 7-DAY VISIT CERTIFICATION

INSPECT THE INSTALLATION OF INITIAL SEDIMENT STORAGE

REQUIREMENTS AND PERIMETER CONTROL BMP'S WITHIN

SEVEN (7) DAYS

DATE OF INSPECTION __________________________________

I CERTIFY THE SITE WAS IN COMPLIANCE WITH THE ES&PC

PLAN ON THE DATE OF INSPECTION.

GSWCC LEVEL II DESIGN PROFESSIONAL #

INSPECTION REVEALED THE FOLLOWING DISCREPANCIES

FROM THE ES&PC PLAN.

THESE DOCUMENTS MUST BE ADDRESSED IMMEDIATELY

AND A RE-INSPECTION SCHEDULED. WORK SHALL NOT

PROCEED ON THE SITE UNTIL DESIGN PROFESSIONAL

CERTIFICATION IS OBTAINED.

CHECKLIST # 15

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 COASTAL MARSHLAND BUFFER AS

MEASURED FROM JURISDICTIONAL DETERMINATION LINE

WITHOUT FIRST ACQUIRING THE NECESSARY VARIANCES

AND PERMITS.

(I). EXCEPT AS PROVIDED IN PART IV. (III). BELOW, NO

CONSTRUCTION ACTIVITIES SHALL BE CONDUCTED WITHIN A

25 FOOT BUFFER ALONG THE BANKS OF ALL STATE WATERS,

AS MEASURED HORIZONTALLY FROM THE POINT WHERE

VEGETATION HAS BEEN WRESTED BY NORMAL STREAM

FLOW OR WAVE ACTION, EXCEPT WHERE THE DIRECTOR HAS

DETERMINED TO ALLOW A VARIANCE THAT IS AT LEAST AS

PROTECTIVE OF NATURAL RESOURCES AND THE

ENVIRONMENT IN ACCORDANCE WITH THE PROVISIONS OF

O.C.G.A. 12-7-6, OR WHERE A DRAINAGE STRUCTURE OR A

ROADWAY DRAINAGE STRUCTURE MUST BE CONSTRUCTED,

PROVIDED THAT ADEQUATE EROSION CONTROL MEASURES

ARE INCORPORATED IN THE PROJECT PLANS AND

SPECIFICATIONS AND ARE IMPLEMENTED, OR ALONG ANY

EPHEMERAL STREAM, OR WHERE BULKHEADS AND

SEAWALLS MUST BE CONSTRUCTED TO PREVENT THE

EROSION OF THE SHORELINE ON LAKE OCONEE AND LAKE

SINCLAIR. THE BUFFER SHALL NOT APPLY TO THE

FOLLOWING ACTIVITIES PROVIDED THAT ADEQUATE

EROSION CONTROL MEASURES ARE INCORPORATED INTO

THE PROJECT PLANS AND SPECIFICATIONS ARE

IMPLEMENTED:

(1) PUBLIC DRINKING WATER SYSTEM RESERVOIRS,

2) STREAM CROSSINGS FOR WATER AND SEWER LINES,

PROVIDED THAT THE STREAM CROSSINGS OCCUR AT AN

ANGLE, AS MEASURED FROM THE POINT OF CROSSING,

WITHIN 25 DEGREES OF PERPENDICULAR TO THE STREAM

AND CAUSE A WIDTH OF DISTURBANCE OF NOT MORE THAN

50 FEET WITHIN THE BUFFER, AND NATIVE RIPARIAN

VEGETATION IS RE-ESTABLISHED IN ANY BARE OR

DISTURBED AREAS WITHIN THE BUFFER,

(3) BUFFER CROSSING FOR FENCES, PROVIDED THAT THE

CROSSINGS OCCUR AT AN ANGLE, AS MEASURED FROM THE

POINT OF CROSSING, WITHIN 25 DEGREES OF PERPENDICULAR

TO THE STREAM AND CAUSE A WIDTH OF DISTURBANCE OF

NOT MORE THAN 50 FEET WITHIN THE BUFFER, AND NATIVE

RIPARIAN VEGETATION IS RE-ESTABLISHED IN ANY BARE OR

DISTURBED AREAS WITHIN THE BUFFER, AND

(4) STREAM CROSSINGS FOR AERIAL UTILITY LINES,

PROVIDED THAT: (A) THE NEW UTILITY LINE RIGHT-OF-WAY

WIDTH DOES NOT EXCEED 100 LINEAR FEET, (B) UTILITY

LINES ARE ROUTED AND CONSTRUCTED SO AS TO MINIMIZE

THE NUMBER OF STREAM CROSSINGS AND DISTURBANCES TO

THE BUFFER, (C) ONLY TREES AND TREE DEBRIS ARE

REMOVED FROM WITHIN THE BUFFER RESULTING IN ONLY

MINOR SOIL EROSION (I.E., DISTURBANCE TO UNDERLYING

VEGETATION IS MINIMIZED), AND (D) NATIVE RIPARIAN

VEGETATION IS RE-ESTABLISHED IN ANY BARE OR

DISTURBED AREAS WITHIN THE BUFFER. THE PLAN SHALL

INCLUDE A DESCRIPTION OF THE STREAM CROSSINGS WITH

DETAILS OF THE BUFFER DISTURBANCE INCLUDING AREA

AND LENGTH OF BUFFER DISTURBANCE, ESTIMATED LENGTH

OF TIME OF BUFFER DISTURBANCE, AND JUSTIFICATION.

(II). NO CONSTRUCTION ACTIVITIES SHALL BE CONDUCTED

WITHIN A 50 FOOT BUFFER, AS MEASURED HORIZONTALLY

FROM THE POINT WHERE VEGETATION HAS BEEN WRESTED

BY NORMAL STREAM FLOW OR WAVE ACTION, ALONG THE

BANKS OF ANY STATE WATERS CLASSIFIED AS 'TROUT

STREAMS' EXCEPT WHEN APPROVAL IS GRANTED BY THE

DIRECTOR FOR ALTERNATE BUFFER REQUIREMENTS IN

ACCORDANCE WITH THE PROVISIONS OF O.C.G.A. 12-7-6, OR

WHERE A ROADWAY DRAINAGE STRUCTURE MUST BE

CONSTRUCTED; PROVIDED, HOWEVER, THAT SMALL SPRINGS

AND STREAMS CLASSIFIED AS 'TROUT STREAMS' WHICH

DISCHARGE AN AVERAGE ANNUAL FLOW OF 25 GALLONS PER

MINUTE OR LESS SHALL HAVE A 25 FOOT BUFFER OR THEY

MAY BE PIPED, AT THE DISCRETION OF THE PERMITTEE,

PURSUANT TO THE TERMS OF A RULE PROVIDING FOR A

GENERAL VARIANCE PROMULGATED BY THE BOARD OF

NATURAL RESOURCES INCLUDING NOTIFICATION OF SUCH

TO EPD AND THE LOCAL ISSUING AUTHORITY OF THE

LOCATION AND EXTENT OF THE PIPING AND PRESCRIBED

METHODOLOGY FOR MINIMIZING THE IMPACT OF SUCH

PIPING AND FOR MEASURING THE VOLUME OF WATER

DISCHARGED BY THE STREAM. ANY SUCH PIPE MUST STOP

SHORT OF THE DOWNSTREAM PERMITTEE'S PROPERTY, AND

THE PERMITTEE MUST COMPLY WITH THE BUFFER

REQUIREMENT FOR ANY ADJACENT TROUT STREAMS. THE

BUFFER SHALL NOT APPLY TO THE FOLLOWING ACTIVITIES

PROVIDED THAT ADEQUATE EROSION CONTROL MEASURES

ARE INCORPORATED INTO THE PROJECT PLANS AND

SPECIFICATIONS ARE IMPLEMENTED:

(1) PUBLIC DRINKING WATER SYSTEM RESERVOIRS,

(2) STREAM CROSSINGS FOR WATER AND SEWER LINES,

PROVIDED THAT THE STREAM CROSSINGS OCCUR AT AN

ANGLE, AS MEASURED FROM THE POINT OF CROSSING,

WITHIN 25 DEGREES OF PERPENDICULAR TO THE STREAM

AND CAUSE A WIDTH OF DISTURBANCE OF NOT MORE THAN

50 FEET WITHIN THE BUFFER, AND NATIVE RIPARIAN

VEGETATION IS RE-ESTABLISHED IN ANY BARE OR

DISTURBED AREAS WITHIN THE BUFFER,

(3) BUFFER CROSSING FOR FENCES, PROVIDED THAT THE

CROSSINGS OCCUR AT AN ANGLE, AS MEASURED FROM THE

POINT OF CROSSING, WITHIN 25 DEGREES OF PERPENDICULAR

TO THE STREAM AND CAUSE A WIDTH OF DISTURBANCE OF

NOT MORE THAN 50 FEET WITHIN THE BUFFER, AND NATIVE

RIPARIAN VEGETATION IS RE-ESTABLISHED IN ANY BARE OR

DISTURBED AREAS WITHIN THE BUFFER,

(4) STREAM CROSSINGS FOR AERIAL UTILITY LINES,

PROVIDED THAT: (A) THE NEW UTILITY LINE RIGHT-OF-WAY

WIDTH DOES NOT EXCEED 100 LINEAR FEET, (B) UTILITY

LINES ARE ROUTED AND CONSTRUCTED SO AS TO MINIMIZE

THE NUMBER OF STREAM CROSSINGS AND DISTURBANCES TO

THE BUFFER, (C) ONLY TREES AND TREE DEBRIS ARE

REMOVED FROM WITHIN THE BUFFER RESULTING IN ONLY

MINOR SOIL EROSION (I.E., DISTURBANCE TO UNDERLYING

VEGETATION IS MINIMIZED), AND (D) NATIVE RIPARIAN

VEGETATION IS RE-ESTABLISHED IN ANY BARE OR

DISTURBED AREAS WITHIN THE BUFFER. THE PLAN SHALL

INCLUDE A DESCRIPTION OF THE STREAM CROSSINGS WITH

DETAILS OF THE BUFFER DISTURBANCE INCLUDING AREA

AND LENGTH OF BUFFER DISTURBANCE, ESTIMATED LENGTH

OF TIME OF BUFFER DISTURBANCE, AND JUSTIFICATION.

CHECKLIST # 16

NO BUFFERS WILL BE ENCROACHED UPON. NO VARIANCE IS

REQUIRED

CHECKLIST # 17

AMENDMENTS/REVISIONS TO THE ES&PC PLAN WHICH

HAVE A SIGNIFICANT EFFECT ON BMP'S WITH A HYDRAULIC

COMPONENT MUST BE CERTIFIED BY THE DESIGN

PROFESSIONAL.

CHECKLIST # 18

WASTE MATERIALS SHALL NOT BE DISCHARGED TO

WATERS OF THE STATE, EXCEPT AS AUTHORIZED BY A

SECTION 404 PERMIT.

CHECKLIST # 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.

CHECKLIST # 20

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.

CHECKLIST # 21

ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD

GREATER THAN 14 DAYS SHALL BE STABILIZED WITH MULCH

OR TEMPORARY SEEDING

CHECKLIST # 22

THE SITE IS NOT WITHIN 1 MILE OF AN IMPAIRED STREAM.

THE FOLLOWING "CHECKED" ADDITIONAL BMP'S ARE TO

BE USED PER PART III, C, IF THE STATEMENT ABOVE

IDENTIFIES ANY IMPAIRED STREAMS WITHIN 1 MILE OF THE

PROJECT SITE:

CHECKLIST # 23

TMDL PLAN NOT AVAILABLE

CHECKLIST # 24

TRUCK WASH-DOWN FACILITY

USE FOR THE CONCRETE WASHDOWN OF TOOLS,

CONCRETE MIXER CHUTES, HOPPERS, AND REAR OF

VEHICLES. WASHOUT OF THE DRUM AT THE CONSTRUCTION

SITE IS PROHIBITED.

THE CONTRACTOR SHALL EXCAVATE A PIT OUTSIDE OF

STATE WATER BUFFERS, AT LEAST 25 FEET FROM ANY STORM

DRAIN AND OUTSIDE OF THE TRAVEL WAY, INCLUDING

SHOULDERS, FOR A WASH/PIT AREA. THE PIT SHALL BE

LARGE ENOUGH TO STORE ALL WASH-DOWN WATER

WITHOUT OVERTOPPING THE PIT. IMMEDIATELY AFTER THE

WASH-DOWN OPERATIONS ARE COMPLETED AND AFTER THE

WASH-DOWN WATER HAS SOAKED INTO THE GROUND, THE

PIT SHALL BE FILLED IN, AND THE GROUND ABOVE SHALL BE

GRADED TO MATCH THE ELEVATION OF THE SURROUNDING

AREAS SMOOTHED OUT. ALTERNATE WASH DOWN PLANS

MUST BE APPROVED BY THE PROJECT ENGINEER.

WASH-DOWN PLANS DESCRIBE PROCEDURES THAT PREVENT

WASH DOWN WATER FROM ENTERING STREAMS AND RIVERS.

NEVER DISPOSE OF WASH-DOWN WATER DOWN A STORM

DRAIN. ESTABLISH A WASH-DOWN WATER PIT LOCATION

THAT INCLUDES THE FOLLOWING: (1) THE PIT IS LOCATED

AWAY FROM A STORM DRAIN, STREAM OR RIVER, (2) THE PIT

IS ACCESSIBLE TO THE VEHICLE BEING USED FOR

WASH-DOWN, (3) THE PIT HAS ENOUGH VOLUME FOR

WASH-DOWN WATER, AND (4) MAKE SURE YOU HAVE

PERMISSION TO USE THE AREA FOR WASH-DOWN. ON SOME

SITES, YOU MAY NOT HAVE PERMISSION OR ACCESS TO A

LOCATION WHICH ALLOWS FOR A WASH-DOWN PIT. IN THOSE

CASES, THE CONTRACTOR MAY HAVE TO WASH-DOWN INTO

A WHEELBARROW OR OTHER CONTAINER AND CARRY THE

CONTAINER FOR TRANSPORT TO A PROPER DISPOSAL SITE.

FOR ADDITIONAL INFORMATION, REFER TO THE GEORGIA

SMALL BUSINESS ENVIRONMENTAL ASSISTANCE PROGRAM'S

"A GUIDE FOR READY MIX CHUTE/HOPPER WASH-DOWN".

CHECKLIST # 25

SPILL CLEANUP AND CONTROL PRACTICES

LOCAL, STATE, AND MANUFACTURER'S RECOMMENDED

METHODS FOR SPILL CLEANUP WILL BE CLEARLY POSTED

AND PROCEDURES WILL BE MADE AVAILABLE TO SITE

PERSONNEL.

MATERIAL AND EQUIPMENT NECESSARY FOR SPILL

CLEANUP WILL 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 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

1-800-424-8802 and 1-202-426-2675.

FOR SPILLS OF AN UNKNOWN AMOUNT, THE NATIONAL

RESPONSE CENTER (NRC) WILL BE CONTACTED WITHIN 24

HOURS AT 1-800-424-8802 and 1-202-426-2675.

FOR SPILLS GREATER THAN 25 GALLONS AND NO SURFACE

WATER IMPACTS OCCUR, THE GEORGIA EPD WILL BE

CONTACTED WITHIN 24 HOURS.

FOR SPILLS LESS THAN 25 GALLONS AND NO SURFACE

WATER IMPACTS OCCUR, 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 EQUIP.) 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.

CHECKLIST # 26

STORM WATER WILL BE CHANNELED THROUGH THE PIPE

SYSTEM TO A DRY DETENTION FACILITY WITH WATER

QUALITY TREATMENT WITHIN.

CHECKLIST # 27

CONTRACTOR IS REQUIRED TO COVER ALL BUILDING

MATERIALS AND BUILDING PRODUCTS ON SITE WITH HEAVY

GAUGE PLASTIC TARPS AT ALL TIMES WHEN NOT IN USE.

CONTRACTOR SHALL LIMIT AMOUNT OF BUILDING

MATERIALS AND BUILDING PRODUCTS TO THE MINIMAL

AMOUNT NECESSARY FOR EACH PHASE OF CONSTRUCTION.

CHECKLIST # 28

PRACTICES TO BE USED TO REDUCE POLLUTANTS IN STORM

WATER DISCHARGE:

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 WATERS, NATURAL DRAINS,

AND STORM WATER DRAINAGE INLETS. IN ADDITION,

TEMPORARY FUELING TANKS SHALL HAVE A SECONDARY

CONTAINMENT LINER TO PREVENT/MINIMIZE SITE

CONTAMINATION. DISCHARGE OF OILS, FUELS, AND

LUBRICANTS IS PROHIBITED. PROPER DISPOSAL METHODS

WILL INCLUDE COLLECTION IN A SUITABLE CONTAINER AND

DISPOSAL AS REQUIRED BY LOCAL AND STATE

REGULATIONS.

PAINTS/FINISHES/SOLVENTS - ALL PRODUCTS WILL BE

STORED IN TIGHTLY SEALED ORIGINAL CONTAINERS WHEN

NOT IN USE. EXCESS PRODUCT WILL NOT BE DISCHARGED TO

THE STORM WATER COLLECTION SYSTEM. EXCESS PRODUCT,

MATERIALS USED WITH THESE PRODUCTS AND PRODUCT

CONTAINERS WILL BE DISPOSED OF ACCORDING TO

MANUFACTURER'S SPECIFICATIONS AND

RECOMMENDATIONS.

CONCRETE TRUCK WASHING - NO CONCRETE TRUCKS WILL

BE ALLOWED TO WASH OUT OR DISCHARGE SURPLUS

CONCRETE OR DRUM WASH WATER ONSITE.

FERTILIZER/HERBICIDES - THESE PRODUCTS WILL BE APPLIED

AT RATES THAT DO NOT EXCEED THE MANUFACTURER'S

SPECIFICATIONS OR ABOVE THE GUIDELINES SET FORTH IN

THE CROP ESTABLISHMENT OR IN THE GSWCC MANUAL FOR

EROSION AND SEDIMENT CONTROL IN GEORGIA. ANY

STORAGE OF THESE MATERIALS WILL BE UNDER ROOF IN

SEALED CONTAINERS.

BUILDING MATERIALS - NO BUILDING OR CONSTRUCTION

MATERIALS WILL BE BURIED OR DISPOSED OF ONSITE. ALL

SUCH MATERIAL WILL BE DISPOSED OF IN PROPER WASTE

DISPOSAL PROCEDURES.

CHECKLIST # 29

SEE SHEET E-3 FOR ACTIVITIES SCHEDULE

CHECKLIST # 30

INSPECTIONS

D. PRIMARY PERMITTEE.

(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 PERMITEE'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 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.

(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 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).

(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.

(6). 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.

Level II Certified Design Professional

6/10/2025

6/10/2025

AutoCAD SHX Text Revisions:

AutoCAD SHX Text COPYRIGHT OWNERSHIP:This drawing is the property of LBGM Associates, Inc. and may not be used, copied or revised without expressed written permission. © 2025 20252025

AutoCAD SHX Text Larry A Genn

AutoCAD SHX Text 12/20/2024

AutoCAD SHX Text 12/20/2027

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CHECKLIST # 31

D. SAMPLING FREQUENCY.

(1). THE PRIMARY PERMITTEE 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 STORMWATER DISCHARGE TO A MONITORED

RECEIVING WATER AND/OR FROM A MONITORED OUTFALL

LOCATION WITHIN IN 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 STORMWATER DISCHARGE.

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

FOLLOWING EVENTS:

(A). 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

STORMWATER DISCHARGE THAT OCCURS 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

OPERAT…