STORM WATER POLLUTION PREVENTION PLAN PART 2 ARFQ DEP25-9 KEMPTON REFUSE REHABILITATION.pdf

Appendix C.4

Erosion and Sediment Control Site Map g ggg g g g g g g g g g g g g g g g g

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EXISTING SEEP AREA E

EXISTING FAILED REFORESTATION AREA

(4.75 ACRES)

THIS AREA WILL BE UTILIZED FOR THE PLACEMENT OF

EXCESS NON-TOPSOIL MATERIAL, EXCESS REFUSE

MATERIAL AND TOPSOIL IMPORT MATERIAL.

NON-TOPSOIL EXCESS MATERIAL AND EXCESS REFUSE

MATERIAL WILL BE USED TO GRADE/LEVEL NEEDED

AREAS PRIOR TO THE TOPSOIL IMPORT MATERIAL

PLACEMENT.

TOPSOIL IMPORT MATERIAL WILL THEN BE PLACED AS

A CAP, A MIN. OF 6 INCHES IN DEPTH. THIS AREA WILL

BE SEEDED UTILIZING THE POLLINATOR ADMIXTURE.

PLEASE SEE SECTION 6.2.3.4 OF THE SPECIFICATIONS.

TOPSOIL VOLUMES (6" COVER)

SLIP AREA TOPSOIL MATERIAL: 200CY

OFFSITE TOPSOIL IMPORT: 3,800CY

EXCESS MATERIAL (NON TOPSOIL/REFUSE) VOLUMES

TREATMENT SYSTEM EXCESS MATERIAL: 3,300CY

LIMESTONE DISPOSAL AREA EXCESS MATERIAL: 200CY

OTHER EXCESS MATERIAL: 500CY

EXISTING FAILED

REFORESTATION AREA

(4.75 ACRES)

2+00

2+50

3+00

3+50

4+004+50

5+00

5+50

6+00

6+50

8+00

8+50

8+78.44

0+00

0+95.27

INSTALL SPLASH PAD (TYP)

PLEASE SEE SHEET 26 FOR DETAILS

040' 40' 80'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE DISPOSAL AREA

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EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

GENERAL NOTES:

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

MATCH SHEET 6 MATCH SHEET 7

EXISTING FAILED REFORESTATION AREA (4.75 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE POLLINATOR

ADMIXTURE. PLEASE SEE SECTION 6.2.3.4 OF THE

SPECIFICATIONS.

NON-TOPSOIL EXCESS MATERIAL AND EXCESS REFUSE

MATERIAL WILL BE USED TO GRADE/LEVEL NEEDED AREAS

PRIOR TO THE TOPSOIL IMPORT MATERIAL PLACEMENT.

TOPSOIL IMPORT MATERIAL WILL THEN BE PLACED AS A CAP,

6 INCHES IN DEPTH AND SEEDED AND MULCHED WITH THE

POLLINATOR SEED ADMIXTURE.

PROPOSED WETLAND AREA (0.25 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE WETLAND SEED

MIXTURE. PLEASE SEE SECTION 6.2.3.5 OF THE

SPECIFICATIONS.

ALL OTHER DISTURBED AREAS (24 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE PERMANENT SEED

MIXTURE . PLEASE SEE SECTION 6.2.3.3 OF THE

SPECIFICATIONS.

SEEDING LOCATION NOTES:

ACCESS ROAD #2

PERMANENT ACCESS ROAD CONSTRUCTION

*STATIONS 5+50 -8+78 WILL BE RECLAIMED*

PLEASE SEE SHEET 18 FOR DESIGN

TEMPORARY TOPSOIL AND

EXCESS MATERIAL LOCATION

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

NPDES SIGN

RAIN GAUGE

EQUIPMENT STORAGE AREA

CONCRETE WASHOUT AREA

FUEL STORAGE AREA

LOCATIONS SHOWN FOR FACILITY LOCATIONS ARE THE

ENGINEERS BEST ESTIMATION. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR LOCATION OF FACILITIES AND ENSURING

RUNOFF WILL BE DIRECTED TO A BMP DURING CONSTRUCTION.

IF LOCATIONS VARY, THIS PLAN WILL BE REDLINED DURING

CONSTRUCTION.

GPP LEGEND

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PROPOSED SEEP COLLECTOR D

"SEEP COLLECTOR WITH PIPES"

4FT X 4FT UNDER DRAIN WITH

12" SDR35 CONVEYANCE PIPE

SEE SHEET 21 FOR DETAILS

LIMESTONE DISPOSAL AREA

6 INCH TOPSOIL CAP (0.14 ACRES)

AREA TO BE VEGETATED

STABILIZED

CONSTRUCTION ENTRANCE 1

PLEASE SEE SHEET 24 FOR DETAILS

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 20+25

RELOCATED STREAM

CHANNEL #1

END ROADSIDE

COLLECTION CHANNEL

REMOVAL AND RESTORATION

STA 3+15

EXISTING CHANNEL TO BE REGRADED

TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL

END PROPOSED ROADSIDE

COLLECTION CHANNEL

EXTENSION

STA: 1+32

BEGIN CHANNEL

REPAIR AREA #3 (30+20)

PROPOSED GROUT KEY

END CHANNEL

REPAIR AREA #3

31+60

TEMPORARY WASTE

MATERIAL STOCKPILE

20+00

21+00

21+44

30+00

31+00

32+00

33+00

33+15

40+00

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #1

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 17 FOR DESIGN

THE EXISTING ACCESS ROAD TO BE

UPGRADED AS SHOWN

EXCESS MATERIAL WILL BE HAULED TO THE

EXISTING FAILED REFORESTATION AREA AS

SHOWN ON SHEET 5.

END CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 21+19

EXISTING 24" HDPE CULVERT

(NOT TO BE DISTURBED)

EXISTING 48" HDPE CULVERT

(NOT TO BE DISTURBED)

INSTALL PROPOSED FENCE (700LF)

6' H W/3 STRANDS OF BARB WIRE

SEE SHEET 29 FOR DETAILS

INSTALL GATE

(2) 12' VEHICULAR GATES

SEE SHEET 29 FOR DETAILS

0+00

0+50

1+00

1+45

NOTE:

EXCESS MATERIAL FROM

EXCAVATION OF THE

TREATMENT SYSTEM

(NON TOPSOIL / REFUSE)

TO BE PLACED IN FILL AREA

AS SHOWN ON SHEET 5

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PRE-EXISTING

CONDITION. VEGETATE PER DETAIL.

PROPOSED CHANNEL REPAIR #2

STA: 20+25 - STA: 21+19

94LF, 3FT DEEP, 6FT WIDE,

GROUTED D50=18 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

PROPOSED ROADSIDE COLLECTION CHANNEL EXTENSION

STA: 0+10 - STA: 1+32

123LF, 2FT DEEP, 2FT WIDE,

GROUTED D50=12 INCH RIPRAP LINED TRAPEZOIDAL

CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

BEGIN PROPOSED ROADSIDE

COLLECTION CHANNEL EXTENSION

STA: 0+10

BEGIN CHANNEL RESTORATION

STA: 0+10

BEGIN CHANNEL RESTORATION

STA: 0+05

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL. CONSTRUCTION TO BEGIN

AT THE DOWNSTREAM END OF CHANNEL TO REDUCE SEDIMENT.

SUBSIDENCE DEPRESSION REPAIR

(3 AREAS)

PLEASE SEE SHEET 28 FOR

REPAIR DETAILS

5+50

6+00

6+50

7+00

7+50

8+00

0+95.27

0+00

0+501+001+502+00

2+50

3+00

3+50

4+00

4+

5+

5+

6+

6+

7+

7+

8+

60 29

702960

40 2940

3010 2990

1,320 FT / 0.25 MILE

TO CR 9 (WEST KEMPTON ROAD)

PROPOSED CHANNEL REPAIR #3

STA: 30+00 - STA: 31+60

160 LF, 3FT DEEP, 8FT WIDE,

GROUTED D50=24 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE STREAM /

CHANNEL PUMP AROUND PROCEDURES

DURING CONSTRUCTION

EXISTING 12 INCH

SDR35 PVC PIPE

(NOT TO BE DISTURBED)

ACCESS ROAD #2

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 18 FOR DESIGN

PROPOSED FLOW SAMPLE SUMP

SEE SHEET FOR DETAILS

SIPHON SYSTEM VAULT

SEE SHEETS 12 & 13

FOR DETAIL

JUNCTION BOX

SEE SHEETS 12 & 13

FOR DETAIL2

PROPOSED

LIMESTONE BED

PLEASE SEE SHEETS

9 - 14 FOR DETAILS

PROPOSED SUMP

PLEASE SEE SHEETS

9 - 14 FOR DETAILS

PROPOSED WETLAND

PLEASE SEE SHEETS

9 - 14 FOR DETAILS

(0.25 ACRES)

INSTALL SPLASH PAD (TYP)

PLEASE SEE SHEET 26 FOR DETAILS

0+00

0+50

1+00

1+502+00

2+50

3+00

3+25

-4 0.

8%

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL. CONSTRUCTION TO BEGIN

AT THE DOWNSTREAM END OF CHANNEL TO

REDUCE SEDIMENT.

ROCK CHECK

DAM (TYP)

FUEL STORAGE

AREA

NPDES SIGN

LOCATION

RAIN GAUGE LOCATION

CONCRETE

WASHOUT AREA

EQUIPMENT

STORAGE AREA

TEMPORARY STONE

CHECK DAM

040' 40' 80'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE DISPOSAL AREA

C

M

EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

MATCH SHEET 5

M A

TC

H

S H

E E

T 7

MATCH SHEET 8

GENERAL NOTES:

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

EXISTING FAILED REFORESTATION AREA (4.75 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE POLLINATOR

ADMIXTURE. PLEASE SEE SECTION 6.2.3.4 OF THE

SPECIFICATIONS.

NON-TOPSOIL EXCESS MATERIAL AND EXCESS REFUSE

MATERIAL WILL BE USED TO GRADE/LEVEL NEEDED AREAS

PRIOR TO THE TOPSOIL IMPORT MATERIAL PLACEMENT.

TOPSOIL IMPORT MATERIAL WILL THEN BE PLACED AS A CAP,

6 INCHES IN DEPTH AND SEEDED AND MULCHED WITH THE

POLLINATOR SEED ADMIXTURE.

PROPOSED WETLAND AREA (0.25 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE WETLAND SEED

MIXTURE. PLEASE SEE SECTION 6.2.3.5 OF THE

SPECIFICATIONS.

ALL OTHER DISTURBED AREAS (24 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE PERMANENT SEED

MIXTURE . PLEASE SEE SECTION 6.2.3.3 OF THE

SPECIFICATIONS.

SEEDING LOCATION NOTES:

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

NPDES SIGN

RAIN GAUGE

EQUIPMENT STORAGE AREA

CONCRETE WASHOUT AREA

FUEL STORAGE AREA

LOCATIONS SHOWN FOR FACILITY LOCATIONS ARE THE

ENGINEERS BEST ESTIMATION. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR LOCATION OF FACILITIES AND ENSURING

RUNOFF WILL BE DIRECTED TO A BMP DURING CONSTRUCTION.

IF LOCATIONS VARY, THIS PLAN WILL BE REDLINED DURING

B-3

B-2

B-1

B-6

B-5

B-4 g g g g g g g gg

0+00

0+500+60

0+

0+

0+

EXISTING AMD COLLECTION CHANNEL

EXISTING 565 LF CHANNEL TO BE REGRADED TO PROVIDE

POSITIVE DRAINAGE. VEGETATE PER DETAIL.

CONSTRUCTION TO BEGIN AT THE DOWNSTREAM END OF

CHANNEL TO REDUCE SEDIMENT.

EXISTING AMD POND

PROPOSED

GROUT KEY

STA: 10+25

STABILIZED

CONSTRUCTION ENTRANCE 4

PLEASE SEE SHEET 24 FOR DETAILS

PROPOSED

GROUT KEY

STA: 11+90

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

BEGIN PROPOSED

DIVERSION CHANNEL

80+00

END PROPOSED

DIVERSION CHANNEL

82+17

BEGIN EXISTING AMD

CHANNEL RECLAMATION

STATION 0+00

END EXISTING AMD

CHANNEL RECLAMATION

STATION 5+65

PROPOSED LIMESTONE POND REHAB

PLEASE SEE SHEET 15 FOR DETAILS

STABILIZED

CONSTRUCTION

ENTRANCE 2

PLEASE SEE SHEET

24 FOR DETAILS

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 50+25

PROPOSED DIVERSION CHANNEL

GROUTED RIPRAP

STA: 80+00 - STA 82+17

177LF, 2FT DEEP, 2FT WIDE,

GROUTED D50=12 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PROPOSED CHANNEL REPAIR #1

STA: 10+25 - STA: 11+90

165LF, 3FT DEEP, 6FT WIDE,

GROUTED D50=18 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

BEGIN PROPOSED AMD

COLLECTION CHANNEL

70+10

END PROPOSED AMD

COLLECTION CHANNEL STA 71+52

PROPOSED AMD COLLECTION CHANNEL

STA: 70+00 - STA: 71+52

152LF, 2FT DEEP, 2FT WIDE,

GROUTED D50=12INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

SECTION A-A'

SECTION B-B'

TEMPORARY TOPSOIL

WASTE MATERIAL

STOCKPILE

PROPOSED CHANNEL REPAIR #5

STA: 50+25 - STA: 52+24

199LF, 3FT DEEP, 6FT WIDE,

GROUTED D50=18 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

50+00

51+00

52+00

52+36

70+00

70+50

71+00

71+50 71+51.83

PRESTON COUNTY

TUCKER COUNTY

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #4

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 19 FOR DESIGN

10+00

11+00

12+00

12+15

EXISTING 48 INCH HDPE

CULVERT #1 (DO NOT DISTURB)

END CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 52+24

PROPOSED SEEP COLLECTOR A

"SEEP COLLECTOR WITHOUT PIPES"

SEE SHEET 20 FOR DETAILS

PROPOSED SEEP COLLECTOR B

"SEEP COLLECTOR WITHOUT PIPES"

SEE SHEET 20 FOR DETAILS

PROPOSED SEEP COLLECTOR C

"SEEP COLLECTOR WITHOUT PIPES"

SEE SHEET 20 FOR DETAILS

STABILIZED CONSTRUCTION

ENTRANCE 3

PLEASE SEE SHEET 24 FOR DETAILS

82+17.74

80+00

80+50

81+00

81+50

82+00

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #3

Vegetated Access Approximate Location

INSTALL TIMBER MAT (TEMPORARY CROSSING)

SEE SHEET 28 FOR DETAILS

0+00

0+50

1+00

1+50

2+00

2+50

0+

0+

.3

6+00

0+00

0+50

1+00

1+

2+

2+

3+

3+

4+

4+

5+00

5+50

0+00

0+40

0+

0+

1+

1+

1+

PROPOSED

SLIP REPAIR, REFER TO SHEET 22

PROPOSED SLIP REPAIR PLANS AND PROFILES

THE CONTRACTOR IS TO INSTALL A SUMP

AT STATION 80+00 TO COLLECT UPLOPE

RUNOFF. THE CONTRACTOR WILL ENSURE

THAT THE SUMP DISCHARGES INTO THE

PROPOSED DIVERSION CHANNEL.

PLEASE SEE SHEET 28 FOR SUMP DETAILS

GROUTED D50=24 INCH RIPRAP LINED

FOR DETAILS

FOR THE STREAM /

CHANNEL PUMP AROUND PROCEDURES

ACCESS ROAD #2

TEMPORARY ACCESS ROAD CONSTRUCTION

PLEASE SEE SECTION 4.1.3

PLEASE SEE SHEET 18 FOR DESIGN

RIP RAP SEEP COLLECTORS

PLEASE SEE SHEET 20 FOR PROFILES

EXISTING ROADSIDE

COLLECTION CHANNEL

EXISTING RIPRAP

LINED CHANNEL

0+00

0+50

1+00

1+

2+

2+

3+

3+

4+

4+ 50 5+

5+

5+

INSTALL SPLASH PAD

PLEASE SEE

SHEET 26 FOR DETAILS

INSTALL SUMP

PLEASE SEE SHEET 28 FOR DETAILS

INSTALL SUMP

PLEASE SEE SHEET 28 FOR SUMP DETAILS

TO BE REGRADED TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL. CONSTRUCTION TO BEGIN

STONE CHECK

DAM (TYP)

ROCK CHECK DAM (TYP)

040' 40' 80'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE DISPOSAL AREA

C

M

EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

NOTES:

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

PRESTON COUNTY

TUCKER COUNTY

PRESTON COUNTY

TUCKER COUNTY

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

MATCH SHEET 5

M A

TC

H

S H

E E

T

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

NPDES SIGN

RAIN GAUGE

EQUIPMENT STORAGE AREA

CONCRETE WASHOUT AREA

FUEL STORAGE AREA

LOCATIONS SHOWN FOR FACILITY LOCATIONS ARE THE

ENGINEERS BEST ESTIMATION. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR LOCATION OF FACILITIES AND ENSURING

RUNOFF WILL BE DIRECTED TO A BMP DURING CONSTRUCTION.

IF LOCATIONS VARY, THIS PLAN WILL BE REDLINED DURING

X

X 5+5

6+0

6+00

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 40+25

END CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 41+34

PROPOSED CHANNEL REPAIR #4

STA: 40+25 - STA: 41+34

109LF, 3FT DEEP, 10FT WIDE,

GROUTED D50 =24 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

40+00

41+00

41+60

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL. CONSTRUCTION TO BEGIN

AT THE DOWNSTREAM END OF CHANNEL TO REDUCE SEDIMENT.

BEGIN CHANNEL RESTORATION

STA: 7+45

040' 40' 80'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE DISPOSAL AREA

C

M

EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

MATCH SHEET 6

PRESTON COUNTY

TUCKER COUNTY

GENERAL NOTES:

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

NPDES SIGN

RAIN GAUGE

EQUIPMENT STORAGE AREA

CONCRETE WASHOUT AREA

FUEL STORAGE AREA

LOCATIONS SHOWN FOR FACILITY LOCATIONS ARE THE

ENGINEERS BEST ESTIMATION. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR LOCATION OF FACILITIES AND ENSURING

RUNOFF WILL BE DIRECTED TO A BMP DURING CONSTRUCTION.

IF LOCATIONS VARY, THIS PLAN WILL BE REDLINED DURING

Appendix C.5

Erosion and Sediment Control Plan

Erosion and Sediment Control Plan

For

Kempton Refuse Rehabilitation

Tucker/Preston County, West Virginia

The Erosion and Sedimentation Controls as listed below will include the use of Belted Silt

Retention Fence (Priority 1), Rock Check Dams, Sumps, and Stone Construction Entrances.

The installation of collection ditches and sediment trap/basins will not be used on this project based on the majority of the project being linear channel repairs. The installation of collection ditches along the channels to relay water to a sediment trap/basin will greatly increase the amount of disturbance to the site. Additionally, the existing site being a reclaimed course permeable refuse pile and any excavation will expose this material and will allow the runoff to saturate the material reducing stability of the material. Any water introduced into this material will likely cause more acid mine drainage as well.

The rehabilitation of the AMD Treatment Facility will include further excavation to the existing ponds that will contain the surface runoff during this construction. The areas outside of the

AMD Treatment Facility are minimal and will be contained by Belted Silt Retention Fence

(Priority 1). The sediment within the excavated pond area generated during construction will be filtered through a rock check dam that will be constructed at the outlet of the wetland area.

The dewatering of the existing AMD Treatment Facility will be discharged into a sump that will be treated with Soda Ash Briquettes and monitored before being released from the site.

The project consists of Access Road Construction, Channel Construction, AMD Treatment

System Rehabilitation, Slip Repair and Reforestation Area Rehabilitation.

The construction of the proposed Access Roads will be controlled by the use of Belted Silt

Retention Fence that will be composed of Priority 1 type fabric that will be placed along the perimeter of the site, downslope of exterior work areas.

There will be three types of channel construction, the rehabilitation of existing channels that have been eroded by large storm events, the construction of proposed channels and the removal/restoration of existing channels.

The erosion and sediment procedures associated with the rehabilitation of existing channels that have been eroded by large storm events will be the use of pump around procedures that will contain the sediment during the construction procedures and will discharge water through a water filter bag before leaving the rehabilitation area. The proposed ditch rehabilitation will also include the installation of a clay liner reduce saturation into this material.

The erosion and sediment procedures associated with the construction of proposed channels will be controlled by the use of Belted Silt Retention Fence downslope areas of construction.

Excavation of the proposed channel to begin at the downstream end of the channel. Rock check dams to be placed as shown as the channel is excavated in an upstream direction and shall remain in place until the channel is stabilized.

The erosion and sediment procedures associated with the removal of existing channels will be controlled by the use of Belted Silt Retention Fence downslope areas of construction. The construction procedures will begin at the downslope end of the channel allowing the fill material to form a natural dam to allow the contractor to pump water through a filter bag to reduce sediment.

The construction of the proposed AMD Treatment System will be controlled by the use of

Belted Silt Retention Fence that will be composed of Priority 1 type fabric that will be placed along the perimeter of the site, downslope of exterior work areas. There will additionally be a rock check dam installed at the final discharge point of the treatment system being located in the proposed wetland.

Inspection of all erosion and sediment control BMP’s within the disturbed areas at least once every four calendar days and within 24 hours after any precipitation event greater than 0.25 inches per 24 hour period.

Repair or maintenance to BMP’s shall be performed withing 24 hours, however, permittees must implement alternate BMP’s prior to storm events while awaiting repair of the primary enhanced BMP’s.

Temporary seeding and mulching within 4 days when areas will not be re-disturbed for more than 14 days.

Permanent Seeding and mulching within 4 days of reaching final grade.

Final stabilization within 4 days after construction has been completed.

All repairs will be inspected within 48 hours.

The slopes will be temporarily or permanently seeded and mulched as quickly as construction activity will allow. If the seed fails to germinate adequately to produce vegetated cover with at least 70% density within 30 calendar days, those areas will be re-seeded and re-mulched.

Please see the construction plans, included within this permit, for specific details and locations of the erosion and sediment control measures.

All erosion and sediment control measures are to be in accordance with the West Virginia

Erosion and Sediment Control Best Management Practices Manual 2006, issued by the West

Virginia Department of Environmental Protection.

Appendix C.6

Design Sheets

USGS LOCATION MAP

SCALE: 1" = 1/2 MILE

ANI SEMPER L IB

ER

IMONT

DAVIS AND LEAD MINE QUADRANGLE

LOCATION MAP

SCALE: 1" = 1 MILE

TUCKER AND PRESTON COUNTY

KEMPTON REFUSE REHABILITATION

PROJECT

LOCATION

RICHARD G. HOVATTER, P.E. DATE

OFFICE OF ABANDONED MINE LANDS AND RECLAMATION

HAROLD D. WARD, CABINET SECRETARY

WEST VIRGINIA DEPARTMENT OF ENVIRONMENTAL PROTECTION

DIVISION OF LAND RESTORATION

PROJECT

LOCATION

Xref ..\2016 DRAWINGS\xref-0125 border.dwg gg g g g g g g g g g

C

C

C

C C C

M

M

EXISTING

SUBSIDENCE

DEPRESSIONS

EXISTING FAILED CHANNEL AREA

EXISTING 12 INCH

SDR-35

EXISTING "RELOCATED

STREAM CHANNEL #1"

1.0 FT DEEP, 4.0 FT WIDE

639 LF RIPRAP LINED 93 LF

GROUTED RIPRAP

LINED CHANNEL

EXISTING "RELOCATED

STREAM CHANNEL #2"

1.5 FT DEEP, 6.0 FT WIDE

382 LF GROUTED RIPRAP

LINED CHANNEL AND 639

LF RIPRAP LINED

CHANNEL

EXISTING MANHOLE #1

RIM EL: 2940.38 FT

24 INCH HDPE OUT: 2931.33 FT

18 INCH SDR35 INV IN: 2931.03

12 INCH SDR35 INV IN: 2936.45 FT

18 INCH SDR 35 INV IN: 2931.88 FT

EXISTING 15 INCH SDR

CLEANOUT 1

EXISTING 24 INCH HDPE

EXISTING MANHOLE #2

RIM EL: 2945.08 FT

24 INCH HDPE INV IN: 2927 .18 FT

12 INCH SDR35 INV IN: 2927.18 FT

24 INCH HDPE INV OUT: 2927.13 FT

EXISTING 12 INCH SDR35 PVC PIPE

(DO NOT DISTURB)

EXISTING GROUTED

RIPRAP CHANNEL

EXISTING TREATMENT SYSTEM

EQUALIZATION POND

EXISTING CHAINLINK FENCE

EXISTING 18 INCH HDPE

CULVERT

EXISTING TREATMENT SYSTEM

WOODEN WEIR/FLOW GATE

EXISTING UNIMPROVED ACCESS

EXISTING 223 LF GROUTED

RIPRAP CHANNEL LINED

WETLAND DISCHARGE

EXISTING "CLEAN

WATER DIVERSION

DITCH" 1.5 FT DEEP, 2.0

FT WIDE 566 LF GRASS

LINED, 160 LF RIPRAP

LINED TRAPEZOIDAL

CHANNEL

EXISTING FAILED CHANNEL AREA

UNDERDRAIN C

EXISTING UNIMPROVED ACCESS

EXISTING RIPRAP CHANNELS

EXISTING 48 INCH HDPE

CULVERT #3 (DO NOT DISTURB)

EXISTING GATE

EXISTING 48 INCH HDPE

CULVERT #1

(DO NOT DISTURB)

EXISTING LIMESTONE POND

EXISTING SLIP

AREA

EXISTING

DRAINAGE

EXISTING 268 LF

RIPRAP LINED

CHANNEL

EXISTING ROADSIDE

COLLECTION

CHANNEL

B-1

B-2

B-3 B-6

B-5

B-4

UNDERDRAIN B

UNDERDRAIN A

EXISTING TREATMENT SYSTEM

SAPS CELL

EXISTING TREATMENT SYSTEM

SUMP

EXISTING TREATMENT SYSTEM

AEROBIC WETLAND

UNDERDRAIN D

EXISTING 24 INCH

HDPE CULVERT #2

(DO NOT DISTURB)

EXISTING RELOCATED

STREAM CHANNEL #3

RIP RAP SECTION

EXISTING FAILED CHANNEL AREA

EXISTING 48 INCH HDPE

CULVERT #4

(DO NOT DISTURB)

EXISTING ROADSIDE COLLECTION CHANNEL

1.5 FT DEEP 1,412 LF RIPRAP AND 133 LF

GROUTED RIPRAP LINED VEE CHANNEL

EXISTING ROADSIDE

COLLECTION CHANNEL

EXISTING RIPRAP

SECTION

EXISTING SEEP

AREA

EXISTING "RELOCATED

STREAM CHANNEL #3"

1.5 FT DEEP, 6.0 FT WIDE 1,283 LF

RIPRAP, 163 LF GROUTED RIPRAP

LINED TRAPEZOIDAL CHANNEL

EXISTING "AMD COLLECTION

CHANNEL" 1.5 FT DEEP 472

LF RIPRAP AND 90 LF

GROUTED RIPRAP LINED VEE

CHANNEL

EXISTING "DIVERSION DITCH #2"

1.5 FT DEEP, 3 FT WIDE

720 LF RIP RAP, 14 LF GROUTED

RIP RAP, 35 LF GRASS LINED

TRAPEZOIDAL CHANNEL

EXISTING "RELOCATED

STREAM CHANNEL #2"

1.5 FT DEEP, 6.0 FT WIDE

382 LF GROUTED RIPRAP

LINED CHANNEL AND 639

LF RIPRAP LINED

CHANNEL

EXISTING 12 INCH

SDR-35 UNDERDRAIN

OUTLET PIPE

EXISTING 12 INCH

CLEANOUT 7

CULVERT #1

INV IN: 3019.25 FT

CULVERT #1

INV OUT: 3015.36 FT

CULVERT #2

INV OUT: 3018.61 FT

CULVERT #2

INV IN: 3020.35 FT

CULVERT #3

INV IN: 2940.18 FT

CULVERT #3

INV OUT: 2935.90 FT

CULVERT #4

INV OUT:

2929.61 FTEXISTING 24 INCH HDPE

INV OUT: 2024.9 FT

EXISTING 18 INCH HDPE CULVERT

INV IN: 2875.51 FT

EXISTING 18 INCH HDPE CULVERT

INV OUT: 2872.23 FT

EXISTING 109 LF

RIPRAP LINED CHANNEL

EXISTING 118 LF

GRASS LINED CHANNEL

EXISTING 191 LF

RIPRAP LINED CHANNEL

EXISTING 12 INCH SDR35

INV OUT: 2660.6 FT

EXISTING FAILED CHANNEL AREA

EXISTING UNIMPROVED

ACCESS

EXISTING FAILED

REFORESTATION AREA

(PLEASE SEE SHEET 5 FOR

THE EXTENTS OF THIS AREA)

EXISTING 15 INCH SDR

CLEANOUT 2

EXISTING 15 INCH SDR

CLEANOUT 3

EXISTING 15 INCH SDR

CLEANOUT 4

EXISTING 15 INCH SDR

CLEANOUT 5

EXISTING 15 INCH SDR

CLEANOUT 6

EXISTING 12 INCH

CLEANOUT 8

CULVERT #4

INV IN: 2933.22 FT

0100' 100' 200'

TM.

P. 004

PLAN LEGEND

EXISTING CONTOURS

CONTROL POINT (THRASHER)

BORE HOLE

EXISTING FENCE LINE

EXISTING CULVERT

TM.

P.

TAX MAP AND PARCEL NO.

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

EXISTING WETLAND

EXISTING SEEP

EXISTING ROAD

EXISTING CLEANOUT

EXISTING AMD COLLECTION UNDERDRAIN

EXISTING MANHOLE

EXISTING FAILED CHANNEL AREA

EXISTING "CLEAN WATER DIVERSION DITCH"

STATION POINT (OTHERS)

C

M

EXISTING 12 INCH

SDR35

INV OUT: 3002.17 FT

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEET, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. TAX MAP AND PARCEL NUMBER IS FROM TUCKER

COUNTY - FAIRFIELD DISTRICT.

NOTES

EXISTING "RELOCATED

STREAM CHANNEL #1"

1.0 FT DEEP, 4.0 FT WIDE

639 LF RIPRAP LINED

93 LF GROUTED RIPRAP

LINED CHANNEL

EXISTING 12 INCH

SDR35

INV OUT: 2973.91 FT

PRESTON COUNTY

TUCKER COUNTY

PRESTON COUNTY

TUCKER COUNTY

g g g g g g g g g g g gg g g g g g g

C

C

C

C C C

M

M

PROPOSED TREATMENT SYSTEM

PLEASE SEE SHEETS 10 , 11 & 12

FOR DESIGN

PROPOSED

SEEP COLLECTOR A

PROPOSED LIMESTONE

POND REHAB

PLEASE SEE SHEET 15 FOR

DESIGN

PROPOSED

SEEP COLLECTOR D

PROPOSED

CHANNEL RESTORATION

PROPOSED

DIVERSION CHANNEL

EXISTING RELOCATED STREAM CHANNEL #2

PROPOSED CHANNEL REPAIR #4

PROPOSED SLIP REPAIR

LIMESTONE

DISPOSAL AREA

PROPOSED SUMP

PROPOSED WETLAND (0.25 ACRES)

PROPOSED ROAD SIDE

CHANNEL EXTENSION

EXISTING FAILED REFORESTATION AREA

(4.75 ACRES)

PLEASE SEE SHEETS 5, 6, 7 & 8 USE OF THIS AREA

ACCESS ROAD #1

PERMANENT ACCESS

ROAD CONSTRUCTION

PLEASE SEE SHEET 17

FOR DESIGN

PRESTON COUNTY

TUCKER COUNTY

PRESTON COUNTY

TUCKER COUNTY

1,320 FT / 0.25 MILE

TO CR 9

(WEST KEMPTON ROAD)

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

EXISTING UNIMPROVED

ACCESS ROAD #4

PROPOSED AMD

COLLECTION

CHANNEL

EXISTING RELOCATED STREAM CHANNEL #3

PROPOSED CHANNEL REPAIR #2

PROPOSED

SEEP

COLLECTOR B

PROPOSED

SEEP COLLECTOR C

EXISTING RELOCATED

STREAM CHANNEL #3

PROPOSED CHANNEL

REPAIR #1

EXISTING RELOCATED

STREAM CHANNEL #3

PROPOSED CHANNEL

REPAIR #5

ACCESS ROAD #2

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 18 FOR DESIGN

EXISTING RELOCATED STREAM CHANNEL #2

PROPOSED CHANNEL REPAIR #3

EXISTING SEEP AREA

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #3

VEGETATED ACCESS ROAD

PROPOSED CHANNEL

RESTORATION

PROPOSED CHANNEL

RESTORATION

PROPOSED SUBSIDENCE

DEPRESSION REPAIR

EXISTING ROADSIDE

COLLECTION CHANNEL

EXISTING 12 INCH SDR35 PVC PIPE

(NOT TO BE DISTURBED)

EXISTING 48 INCH HDPE

CULVERT #3

EXISTING 48 INCH HDPE

CULVERT #4

EXISTING 48 INCH HDPE

CULVERT #1 (DO NOT DISTURB)

EXISTING 24 INCH

HDPE CULVERT #2

(DO NOT DISTURB)

ACCESS ROAD #4

PERMANENT ACCESS

ROAD CONSTRUCTION

PLEASE SEE

SHEET 19 FOR DESIGN

PROPOSED

LIMESTONE

BED

SCE 1

SCE 2

SCE 3 SCE 4

0150' 150' 300'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE BED

C

M

EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

TM.

P.

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

SHEET 5

NOTES:

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

SHEET 6 SHEET 7

SHEET 8

NOTE:

THIS SHEET IS FOR GENERAL LOCATION PURPOSES

PLEASE SEE SHEETS 5 THROUGH 8 FOR DETAILED INFORMATION

ggg g g g g g g g g g g g g g g g g

C

C

M

EXISTING SEEP AREA E

EXISTING FAILED REFORESTATION AREA

(4.75 ACRES)

THIS AREA WILL BE UTILIZED FOR THE PLACEMENT OF

EXCESS NON-TOPSOIL MATERIAL, EXCESS REFUSE

MATERIAL AND TOPSOIL IMPORT MATERIAL.

NON-TOPSOIL EXCESS MATERIAL AND EXCESS REFUSE

MATERIAL WILL BE USED TO GRADE/LEVEL NEEDED

AREAS PRIOR TO THE TOPSOIL IMPORT MATERIAL

PLACEMENT.

TOPSOIL IMPORT MATERIAL WILL THEN BE PLACED AS

A CAP, A MIN. OF 6 INCHES IN DEPTH. THIS AREA WILL

BE SEEDED UTILIZING THE POLLINATOR ADMIXTURE.

PLEASE SEE SECTION 6.2.3.4 OF THE SPECIFICATIONS.

TOPSOIL VOLUMES (6" COVER)

SLIP AREA TOPSOIL MATERIAL: 200CY

OFFSITE TOPSOIL IMPORT: 3,800CY

EXCESS MATERIAL (NON TOPSOIL/REFUSE) VOLUMES

TREATMENT SYSTEM EXCESS MATERIAL: 3,300CY

LIMESTONE DISPOSAL AREA EXCESS MATERIAL: 200CY

OTHER EXCESS MATERIAL: 500CY

EXISTING FAILED

REFORESTATION AREA

(4.75 ACRES)

2+00

2+50

3+00

3+50

4+004+50

5+00

5+50

6+00

6+50

8+00

8+50

8+78.44

0+00

0+95.27

INSTALL SPLASH PAD (TYP)

PLEASE SEE SHEET 26 FOR DETAILS

040' 40' 80'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE DISPOSAL AREA

C

M

EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

GENERAL NOTES:

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

MATCH SHEET 6 MATCH SHEET 7

EXISTING FAILED REFORESTATION AREA (4.75 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE POLLINATOR

ADMIXTURE. PLEASE SEE SECTION 6.2.3.4 OF THE

SPECIFICATIONS.

NON-TOPSOIL EXCESS MATERIAL AND EXCESS REFUSE

MATERIAL WILL BE USED TO GRADE/LEVEL NEEDED AREAS

PRIOR TO THE TOPSOIL IMPORT MATERIAL PLACEMENT.

TOPSOIL IMPORT MATERIAL WILL THEN BE PLACED AS A CAP,

6 INCHES IN DEPTH AND SEEDED AND MULCHED WITH THE

POLLINATOR SEED ADMIXTURE.

PROPOSED WETLAND AREA (0.25 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE WETLAND SEED

MIXTURE. PLEASE SEE SECTION 6.2.3.5 OF THE

SPECIFICATIONS.

ALL OTHER DISTURBED AREAS (24 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE PERMANENT SEED

MIXTURE . PLEASE SEE SECTION 6.2.3.3 OF THE

SPECIFICATIONS.

SEEDING LOCATION NOTES:

ACCESS ROAD #2

PERMANENT ACCESS ROAD CONSTRUCTION

*STATIONS 5+50 -8+78 WILL BE RECLAIMED*

PLEASE SEE SHEET 18 FOR DESIGN

TEMPORARY TOPSOIL AND

EXCESS MATERIAL LOCATION

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

NPDES SIGN

RAIN GAUGE

EQUIPMENT STORAGE AREA

CONCRETE WASHOUT AREA

FUEL STORAGE AREA

LOCATIONS SHOWN FOR FACILITY LOCATIONS ARE THE

ENGINEERS BEST ESTIMATION. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR LOCATION OF FACILITIES AND ENSURING

RUNOFF WILL BE DIRECTED TO A BMP DURING CONSTRUCTION.

IF LOCATIONS VARY, THIS PLAN WILL BE REDLINED DURING

g g g g ggg g g g g g g g g g g g g g g g g g g g g g g g

X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X

XX

X

X

X

X

X

X

X

X

X

X gggg g g g g g g g g g g g g g g g g g g g g

C

C

C C C

M

M

PROPOSED SEEP COLLECTOR D

"SEEP COLLECTOR WITH PIPES"

4FT X 4FT UNDER DRAIN WITH

12" SDR35 CONVEYANCE PIPE

SEE SHEET 21 FOR DETAILS

LIMESTONE DISPOSAL AREA

6 INCH TOPSOIL CAP (0.14 ACRES)

AREA TO BE VEGETATED

STABILIZED

CONSTRUCTION ENTRANCE 1

PLEASE SEE SHEET 24 FOR DETAILS

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 20+25

RELOCATED STREAM

CHANNEL #1

END ROADSIDE

COLLECTION CHANNEL

REMOVAL AND RESTORATION

STA 3+15

EXISTING CHANNEL TO BE REGRADED

TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL

END PROPOSED ROADSIDE

COLLECTION CHANNEL

EXTENSION

STA: 1+32

BEGIN CHANNEL

REPAIR AREA #3 (30+20)

PROPOSED GROUT KEY

END CHANNEL

REPAIR AREA #3

31+60

TEMPORARY WASTE

MATERIAL STOCKPILE

20+00

21+00

21+44

30+00

31+00

32+00

33+00

33+15

40+00

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #1

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 17 FOR DESIGN

THE EXISTING ACCESS ROAD TO BE

UPGRADED AS SHOWN

EXCESS MATERIAL WILL BE HAULED TO THE

EXISTING FAILED REFORESTATION AREA AS

SHOWN ON SHEET 5.

END CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 21+19

EXISTING 24" HDPE CULVERT

(NOT TO BE DISTURBED)

EXISTING 48" HDPE CULVERT

(NOT TO BE DISTURBED)

INSTALL PROPOSED FENCE (700LF)

6' H W/3 STRANDS OF BARB WIRE

SEE SHEET 29 FOR DETAILS

INSTALL GATE

(2) 12' VEHICULAR GATES

SEE SHEET 29 FOR DETAILS

0+00

0+50

1+00

1+45

NOTE:

EXCESS MATERIAL FROM

EXCAVATION OF THE

TREATMENT SYSTEM

(NON TOPSOIL / REFUSE)

TO BE PLACED IN FILL AREA

AS SHOWN ON SHEET 5

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PRE-EXISTING

CONDITION. VEGETATE PER DETAIL.

PROPOSED CHANNEL REPAIR #2

STA: 20+25 - STA: 21+19

94LF, 3FT DEEP, 6FT WIDE,

GROUTED D50=18 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

PROPOSED ROADSIDE COLLECTION CHANNEL EXTENSION

STA: 0+10 - STA: 1+32

123LF, 2FT DEEP, 2FT WIDE,

GROUTED D50=12 INCH RIPRAP LINED TRAPEZOIDAL

CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

BEGIN PROPOSED ROADSIDE

COLLECTION CHANNEL EXTENSION

STA: 0+10

BEGIN CHANNEL RESTORATION

STA: 0+10

BEGIN CHANNEL RESTORATION

STA: 0+05

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL. CONSTRUCTION TO BEGIN

AT THE DOWNSTREAM END OF CHANNEL TO REDUCE SEDIMENT.

SUBSIDENCE DEPRESSION REPAIR

(3 AREAS)

PLEASE SEE SHEET 28 FOR

REPAIR DETAILS

5+50

6+00

6+50

7+00

7+50

8+00

0+95.27

0+00

0+501+001+502+00

2+50

3+00

3+50

4+00

4+

5+

5+

6+

6+

7+

7+

8+

60 29

702960

40 2940

3010 2990

1,320 FT / 0.25 MILE

TO CR 9 (WEST KEMPTON ROAD)

PROPOSED CHANNEL REPAIR #3

STA: 30+00 - STA: 31+60

160 LF, 3FT DEEP, 8FT WIDE,

GROUTED D50=24 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE STREAM /

CHANNEL PUMP AROUND PROCEDURES

DURING CONSTRUCTION

EXISTING 12 INCH

SDR35 PVC PIPE

(NOT TO BE DISTURBED)

ACCESS ROAD #2

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 18 FOR DESIGN

PROPOSED FLOW SAMPLE SUMP

SEE SHEET FOR DETAILS

SIPHON SYSTEM VAULT

SEE SHEETS 12 & 13

FOR DETAIL

JUNCTION BOX

SEE SHEETS 12 & 13

FOR DETAIL2

PROPOSED

LIMESTONE BED

PLEASE SEE SHEETS

9 - 14 FOR DETAILS

PROPOSED SUMP

PLEASE SEE SHEETS

9 - 14 FOR DETAILS

PROPOSED WETLAND

PLEASE SEE SHEETS

9 - 14 FOR DETAILS

(0.25 ACRES)

INSTALL SPLASH PAD (TYP)

PLEASE SEE SHEET 26 FOR DETAILS

0+00

0+50

1+00

1+502+00

2+50

3+00

3+25

-4 0.

8%

EXISTING CLEAN WATER CHANNEL

TO BE REGRADED TO PROVIDE POSITIVE DRAINAGE.

VEGETATE PER DETAIL. CONSTRUCTION TO BEGIN

AT THE DOWNSTREAM END OF CHANNEL TO

REDUCE SEDIMENT.

ROCK CHECK

DAM (TYP)

FUEL STORAGE

AREA

NPDES SIGN

LOCATION

RAIN GAUGE LOCATION

CONCRETE

WASHOUT AREA

EQUIPMENT

STORAGE AREA

TEMPORARY STONE

CHECK DAM

040' 40' 80'

PLAN LEGEND

EXISTING ROAD EDGE

PROPOSED CONTOURS

EXISTING CONTOURS

EXISTING BORE HOLE

EXISTING FENCE LINE

EXISTING PIPE

TM.

P.

0 TAX MAP AND PARCEL NO.

PROPOSED FENCE LINE

EXISTING GROUTED CHANNEL

EXISTING RIPRAP CHANNEL

PROPOSED SEEP REPAIR

PROPOSED CHANNEL GROUTED OR RIPRAP

PROPOSED CHANNEL RECLAMATION

PROPOSED STABILIZED CONSTRUCTION ENTRANCE

PROPOSED SOLID PIPE

PROPOSED SEED MIX WITH POLLINATOR ADMIXTURE

PROPOSED SHALLOW WETLAND SEED MIXTURE

BSRF PROPOSED SILT FENCE

PROPOSED PERFORATED PIPE

PROPOSED SUBSIDENCE DEPRESSION REPAIR

CONTROL POINT (THRASHER)

STATION POINT (OTHERS)

PROPOSED PERMANENT ACCESS ROAD AGGREGATE

(Please See Individual Design For Stablization Type)

PROPOSED LIMESTONE BED

g g g g PROPOSED ACCESS ROAD DITCH

LIMITS OF DISTURBANCE

TREELINE

PROPOSED LIMESTONE DISPOSAL AREA

C

M

EXISTING CLEANOUT

EXISTING MANHOLE

PROPOSED GROUT KEY

PROPOSED TEMPORARY STOCKPILE

0.25 AC

PROPOSED VEGETATED ACCESS ROAD

STONE CHECK DAM

Horizontal Datum: NAD83 WV State Planes, North Zone, US Foot Vertical Datum: NAVD88 Geiod 12

MATCH SHEET 5

M A

TC

H

S H

E E

T 7

MATCH SHEET 8

GENERAL NOTES:

1. AS SHOWN ON THIS SHEET AND ALL SUBSEQUENT

PLAN SHEETS, PROPERTY LINE AND ROAD NUMBER

INFORMATION REPRESENTS AN APPROXIMATE BEST

FIT ESTIMATE OF PROPERTY LINE BOUNDARIES AS

OBTAINED FROM COUNTY TAX MAPS ACQUIRED

THROUGH WEST VIRGINIA STATE TAX DEPARTMENT

IN CHARLESTON, WV. PROPERTY LINES SET OUT AND

DESIGNATED WITHIN THESE CONSTRUCTION PLANS

DO NOT REPRESENT A TRUE AND ACCURATE

BOUNDARY SURVEY.

2. WHEN THE VEGETATED ACCESS ROADS ARE NO LONGER

IN USE, THE CONTRACTOR SHALL REGRADE, SEED AND

MULCH ANY DISTURBED AREAS.

EXISTING FAILED REFORESTATION AREA (4.75 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE POLLINATOR

ADMIXTURE. PLEASE SEE SECTION 6.2.3.4 OF THE

SPECIFICATIONS.

NON-TOPSOIL EXCESS MATERIAL AND EXCESS REFUSE

MATERIAL WILL BE USED TO GRADE/LEVEL NEEDED AREAS

PRIOR TO THE TOPSOIL IMPORT MATERIAL PLACEMENT.

TOPSOIL IMPORT MATERIAL WILL THEN BE PLACED AS A CAP,

6 INCHES IN DEPTH AND SEEDED AND MULCHED WITH THE

POLLINATOR SEED ADMIXTURE.

PROPOSED WETLAND AREA (0.25 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE WETLAND SEED

MIXTURE. PLEASE SEE SECTION 6.2.3.5 OF THE

SPECIFICATIONS.

ALL OTHER DISTURBED AREAS (24 ACRES)

THIS AREA WILL BE SEEDED UTILIZING THE PERMANENT SEED

MIXTURE . PLEASE SEE SECTION 6.2.3.3 OF THE

SPECIFICATIONS.

SEEDING LOCATION NOTES:

EROSION AND SEDIMENT CONTROL INSPECTION PROCEDURES

1. INSPECTION OF ALL EROSION AND SEDIMENT CONTROL BMP'S WITHIN THE DISTURBED AREAS AT LEAST ONCE EVERY FOUR CALENDAR DAYS AND WITHIN 24 HOURS AFTER ANY PRECIPITATION EVENT GREATER THAN

0.25 INCHES PER 24 HOUR PERIOD.

2. REPAIR OR MAINTENANCE TO BMP'S SHALL BE PERFORMED WITHING 24 HOURS, HOWEVER, PERMITTEES MUST IMPLEMENT ALTERNATE BMP'S PRIOR TO STORM EVENTS WHILE AWAITING REPAIR OF THE PRIMARY

ENHANCED BMP'S.

3. TEMPORARY SEEDING AND MULCHING WITHIN 4 DAYS WHEN AREAS WILL NOT BE RE-DISTURBED FOR MORE

THAN 14 DAYS.

4. PERMANENT SEEDING AND MULCHING WITHIN 4 DAYS OF REACHING FINAL GRADE.

5. FINAL STABILIZATION WITHIN 4 DAYS AFTER CONSTRUCTION HAS BEEN COMPLETED.

6. ALL REPAIRS WILL BE INSPECTED WITHIN 48 HOURS.

NPDES SIGN

RAIN GAUGE

EQUIPMENT STORAGE AREA

CONCRETE WASHOUT AREA

FUEL STORAGE AREA

LOCATIONS SHOWN FOR FACILITY LOCATIONS ARE THE

ENGINEERS BEST ESTIMATION. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR LOCATION OF FACILITIES AND ENSURING

RUNOFF WILL BE DIRECTED TO A BMP DURING CONSTRUCTION.

IF LOCATIONS VARY, THIS PLAN WILL BE REDLINED DURING

B-3

B-2

B-1

B-6

B-5

B-4 g g g g g g g gg

0+00

0+500+60

0+

0+

0+

EXISTING AMD COLLECTION CHANNEL

EXISTING 565 LF CHANNEL TO BE REGRADED TO PROVIDE

POSITIVE DRAINAGE. VEGETATE PER DETAIL.

CONSTRUCTION TO BEGIN AT THE DOWNSTREAM END OF

CHANNEL TO REDUCE SEDIMENT.

EXISTING AMD POND

PROPOSED

GROUT KEY

STA: 10+25

STABILIZED

CONSTRUCTION ENTRANCE 4

PLEASE SEE SHEET 24 FOR DETAILS

PROPOSED

GROUT KEY

STA: 11+90

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

BEGIN PROPOSED

DIVERSION CHANNEL

80+00

END PROPOSED

DIVERSION CHANNEL

82+17

BEGIN EXISTING AMD

CHANNEL RECLAMATION

STATION 0+00

END EXISTING AMD

CHANNEL RECLAMATION

STATION 5+65

PROPOSED LIMESTONE POND REHAB

PLEASE SEE SHEET 15 FOR DETAILS

STABILIZED

CONSTRUCTION

ENTRANCE 2

PLEASE SEE SHEET

24 FOR DETAILS

BEGIN CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 50+25

PROPOSED DIVERSION CHANNEL

GROUTED RIPRAP

STA: 80+00 - STA 82+17

177LF, 2FT DEEP, 2FT WIDE,

GROUTED D50=12 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PROPOSED CHANNEL REPAIR #1

STA: 10+25 - STA: 11+90

165LF, 3FT DEEP, 6FT WIDE,

GROUTED D50=18 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

BEGIN PROPOSED AMD

COLLECTION CHANNEL

70+10

END PROPOSED AMD

COLLECTION CHANNEL STA 71+52

PROPOSED AMD COLLECTION CHANNEL

STA: 70+00 - STA: 71+52

152LF, 2FT DEEP, 2FT WIDE,

GROUTED D50=12INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

SECTION A-A'

SECTION B-B'

TEMPORARY TOPSOIL

WASTE MATERIAL

STOCKPILE

PROPOSED CHANNEL REPAIR #5

STA: 50+25 - STA: 52+24

199LF, 3FT DEEP, 6FT WIDE,

GROUTED D50=18 INCH RIPRAP LINED

TRAPEZOIDAL CHANNEL W/GCL

PLEASE SEE SHEET 25 FOR DETAILS

PLEASE SEE SHEET 24 FOR THE

STREAM / CHANNEL PUMP AROUND

PROCEDURES DURING CONSTRUCTION

50+00

51+00

52+00

52+36

70+00

70+50

71+00

71+50 71+51.83

PRESTON COUNTY

TUCKER COUNTY

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #4

PERMANENT ACCESS ROAD CONSTRUCTION

PLEASE SEE SHEET 19 FOR DESIGN

10+00

11+00

12+00

12+15

EXISTING 48 INCH HDPE

CULVERT #1 (DO NOT DISTURB)

END CHANNEL REPAIR

PROPOSED GROUT KEY

STA: 52+24

PROPOSED SEEP COLLECTOR A

"SEEP COLLECTOR WITHOUT PIPES"

SEE SHEET 20 FOR DETAILS

PROPOSED SEEP COLLECTOR B

"SEEP COLLECTOR WITHOUT PIPES"

SEE SHEET 20 FOR DETAILS

PROPOSED SEEP COLLECTOR C

"SEEP COLLECTOR WITHOUT PIPES"

SEE SHEET 20 FOR DETAILS

STABILIZED CONSTRUCTION

ENTRANCE 3

PLEASE SEE SHEET 24 FOR DETAILS

82+17.74

80+00

80+50

81+00

81+50

82+00

EXISTING GRAVELED ROAD

MAIN SITE ACCESS ROAD

PLEASE SEE SECTION 4.1.4

(ROADWAY REHABILITATION)

ACCESS ROAD #3

Vegetated Access Approximate Location

INSTALL TIMBER MAT (TEMPORARY CROSSING)

SEE SHEET 28 FOR DETAILS

0+00

0+50

1+00

1+50

2+00

2+50

0+

0+

.3

6+00

0+00

0+50

1+00

1+

2+

2+

3+

3+

4+

4+

5+00

5+50

0+00

0+40

0+

0+

1+

1+

1+

PROPOSED

SLIP REPAIR, REFER TO SHEET 22

PROPOSED SLIP REPAIR PLANS AND PROFILES

THE CONTRACTOR IS TO INSTALL A SUMP

AT…