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Project Location
Section 1
T-6N, R-8W
Lat: 38°59'29"
Lon: 87°15'15"
AML Site Boundary
Site No. 1813
NPDES Discharge Point 002
Lat: 38°59'12"
Lon: 87°15'23"
NPDES Discharge Point 001
Lat: 38°59'37"
Lon: 87°15'02"
COUGAR HIGHWALL
SITE NO.
1813
CONTRACT NO.
DEL1915208422/E008-283
SULLIVAN COUNTY
STATE OF INDIANAINDIANA DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
ABANDONED COAL MINERESTORATION
COUGAR HIGHWALLSITE 1813
CONTRACT DEL1915208422/E008-283SULLIVAN COUNTY
APPROVED
FOR LETTING:
DIVISION OF RECLAMATION DATE
Clear and grub, backfill highwall and vertical opening, construct wetlands, improve drainage,and revegetate site to enhance wildlife habitat and recreation opportunities.
SCALE
SITE
SHEET
PROJECT
AS NOTED
E008-283
1 OF 7
1813
GENERAL NOTES
INDEX
SHEET TITLESHEET NO.
1
TITLE, INDEX, & LOCATION MAP
2 SITE MAP
UTILITIES
ELECTRIC:
Duke Energy
390 N. Main Street
Martinsville, IN 46151
(765) 349-4012
TELECOM:
Smithville Telephone Co., Inc.
1600 W. Temperance Street
Celestial, IN 47429
(812) 876-9103
WATER/SANITARY:
Pleasantville Water Co. Inc.
6416 East CR 750 S.
Carlisle, IN 47838
(812) 659-2060
Linton Municipal Utilities
86 South Main Street
Linton, IN 47441
(812) 847-4971
Call Before You Dig. Indiana Underground Plant Protection
Service (IUPPS) 1-800-382-5544 or 811 from your mobile phone.
The facilities of the following utilities exist near the project site
but are not expected to be affected by the proposed construction.
If questions arise, the utility may be contacted using the
information below.
PLANS
PREPARED BY: (812) 665-2207
PHONE NUMBER
Project Location Map
BUCKTOWN & SANDBORN US TOPOs (USGS, 2016)
CERTIFIED BY:
DATE
INDIANA DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
Plans developed from an aerial topographic mapping survey by
Williams Aerial & Mapping, Inc. in NAD 83, Indiana State Plane
West, Feet
2010 AML Standard Specifications to be used with these plans.
An NPDES discharge permit is required for this project.
3-5 SITE PLANS
6
7 REVEGETATION PLAN & DETAILS
SECTIONS
0' 2000' 4000'
E CR 600 S
AML Site 1813
Project Limits
CMIS Mine Number 800088
Grading Limits
Staging Area
Site Access
SR 159
Sheet 3
Sheet 4
Sheet 5
CMIS Mine Number 800062
Dangerous Highwall
Vertical Opening
SITE MAP
STATE OF INDIANA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
DATE MADE
DRAWN BYDESIGNED BY DATE REVISED
10/01/2018
S.M.C. S.M.C.
10/8/2019 12:46:20 PM
SCALE
SITE
SHEET
PROJECT
1" = 200'
E008-283
2 OF 7
1813
RECOMMENDED
FOR APPROVAL:
DATE
Legend
AML Site Boundary
AML Site Feature
Site Access
Staging Area
Grading Limits
Project Limits
Sheet Index
Underground Mine (CMIS)
CMIS - Coal Mine Information System
(dnrmaps.dnr.in.gov/cmis.htm)
0' 200' 400'
S
F
S
F
S
F
A
A'
B
B'
C
C'
0
+
0
0
1
+
0
0
2
+
0
0
2+
67.90
0
+
0
0
1
+
0
0
2
+
0
0
3
+
0
0
3
+
3
1
.
1
2
0+00
1
+
0
0
2
+
0
0
3
+
0
0
4
+
0
0
5
+
0
0
6
+
0
0
7
+
0
0
7
+
2
0
.
4
4
0
+
0
0
1
+
0
0
2
+
0
0
2
+
5
3
.
4
4
0
+
0
0
0
+
8
5
.
6
1
0
+
0
0
0
+
9
9
.
4
3
N:1,364,455.12
E:2,903,824.60
N:1,363,738.06
E:2,903,812.04
N:1,364,532.14
E:2,905,625.94
N:1,363,742.93
E:2,905,122.85
5
5
3
5
6
0
580
5
8
6
5
8
0
5
7
0
5
6
0
5
9
0
5
7
6
5
8
2
594
5
8
0
5
9
0
5
8
4
5
8
0
5
9
0
5
8
6
592
5
6
0
580
5
5
8
5
7
0
5
7
6
584
588
5
6
0
5
5
6
5
6
2
5
6
4
5
6
8
5
5
8
5
6
4
5
6
8
5
7
2
5
7
6
580
590
584
5
7
0
5
7
4
5
6
0
5
5
8
5
7
4
5
6
6
5
5
4
5
5
6
5
6
0
5
7
0
5
5
8
5
6
4
5
7
4
5
6
0
5
7
0
5
8
0
5
6
6
5
7
6
5
8
6
5
9
0
5
6
8
572
5
7
8
5
7
2
5
7
8
5
8
4
5
8
8
5
9
2
5
9
4
5
6
0
5
5
4
5
5
0
5
5
0
5
5
6
5
5
2
5
4
0
5
2
6
5
2
2
Site Access
Ditch, Line C, Type II, 720 LFT
(See Detail 2, Sheet 7)
Ditch, Line A, Type I, 268 LFT
(See Detail 1, Sheet 7)
Project Limits
Ditch, Line M, Type IV, 99 LFT
(See Detail 4, Sheet 7)
NPDES Discharge Point 001
Lat: 38°59'37"
Lon: 87°15'02"
Ditch, Line L, Type IV, 86 LFT
(See Detail 4, Sheet 7)
E CR 600 S
Install Temporary Silt Fence
(See Detail SF, Sheet 4)
Install Temporary Silt Fence
(See Detail SF, Sheet 4)
SITE PLAN - NORTH
STATE OF INDIANA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
DATE MADE
DRAWN BYDESIGNED BY DATE REVISED
10/8/2019 12:46:20 PM
SCALE
SITE
SHEET
PROJECT
1" = 60'
RECOMMENDED
FOR APPROVAL:
DATE
Notes:
1. Loose fill shall be placed in the fill areas of the tree planting mix.
Loose fill shall consist of a single, 4 foot lift and one pass of a low
ground pressure dozer unless otherwise approved by the Engineer.
2. Any cut/fill adjustments shall occur within the designated areas and
must not create any grades that exceed 4 to 1 slopes and must
maintain positive drainage patterns away from the adjustment
areas. All significant adjustments in elevation and grade shall
require approval of the Engineer.
3. Center line and profile reports for all ditches are provided within
the Special Provisions of the Contract Documents.
Legend
Existing Contour
Project Limits
Existing Paved Road/Drive
Ex. Unpaved Road/Drive/Trail
Cut/Fill Adjustment Area
Existing Water
Existing Tree Line Grading Limits
Existing Guardrail
Existing Fence
X X X X X
Ditch Centerline
Utility Pole
Proposed Water
Staging Area
Proposed Contour
10'
Underground Mine (CMIS)
Disposal (material as noted)
CMIS - Coal Mine Information System
(dnrmaps.dnr.in.gov/cmis.htm)
Existing Spot Elevation
Riprap Feature
Aggregate Feature
Exist. Bathymetric Contour
Existing Building/Structure
Access Gate - Project Sign
2'
Unpaved Feature
Site Access
SF SF SF
Non-interval Bottom Elev.
0.1'
Temporary Silt Fence
0' 60' 120'
10/01/2018
S.M.C. S.M.C. E008-283
3 OF 7
1813
Not to Scale
Low Water Crossing
LW
Stream Flow
1
1
1.5
1.5
NOTES
1. Compact surfacing material by equipment travel. The finished top surface of the rock in the bottom of the
channel shall be no higher than the ditch bottom at the upstream edge of the crossing. It is expected that
surfacing material will have to be replaced following high flow events.
2. Blend approaches.
3. Runoff shall be diverted from the approach.
Plan View
Profile Along Center Line of Crossing
Geotextile
18" of Revetment Riprap
3" of compacted aggregate no. 53
Varies 12' Varies
12'5:1
Upstream Elevation
5:1
X
XX
X
XX
XX
XX
XX
XX
XX
XX
X
X
XXXXXXXXXXX
XXX
E
E'
F
F'
D
D'
C'
0+00
0+
00
1
+
0
0
2
+
0
0
3
+
0
0
4
+
0
0
5
+
0
0
0+
00
1+
00
2
+
0
0
3
+
0
0
0
+
0
0
1
+
0
0
0
+
0
0
0
+
4
2
.
1
1
0
+
0
0
1
+
0
0
2
+
0
0
N:1,363,437.52
E:2,903,774.42
N:1,362,633.15
E:2,903,073.27
N:1,363,455.00
E:2,904,850.00
N:1,362,475.71
E:2,904,830.60
5
9
0
5
8
6
5
9
0
5
9
0
5
8
8
5
8
6
584
582
5
8
0
5
7
8
5
8
2
5
8
4
5
7
0
5
7
4
5
8
0
570
572
560
552
556
5
5
0
5
6
0
5
5
4
5
6
2
570
558
562
566
5
6
0
5
7
0
556
5
6
4
5
6
0
5
5
6
5
6
4
568
5
5
0
5
4
8
5
5
4
5
5
0
5
5
2
5
6
4
5
6
0
5
6
6
5
7
8
5
7
0
5
7
4
5
7
0
5
7
6
5
8
2
590
592
5
8
4
5
8
8
5
9
2
5
9
4
5
9
2
5
8
6
5
8
8
5
7
4
5
8
2
5
7
0
5
6
8
5
7
6
5
7
2
5
7
4
5
7
0
5
8
0
5
7
6
5
7
8
5
8
2
Ditch, Line G, Type IV, 42 LFT
(See Detail 4, Sheet 7)
Subsidence Backfill (See Detail 8, Sheet 7)
Excavate subsidence area to a stable base and
backfill area to existing ground elevation.
SITE PLAN
STATE OF INDIANA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
DATE MADE
DRAWN BYDESIGNED BY DATE REVISED
10/8/2019 12:46:20 PM
SCALE
SITE
SHEET
PROJECT
1" = 60'
RECOMMENDED
FOR APPROVAL:
DATE
Notes:
1. Loose fill shall be placed in the fill areas of the tree planting mix.
Loose fill shall consist of a single, 4 foot lift and one pass of a low
ground pressure dozer unless otherwise approved by the Engineer.
2. Any cut/fill adjustments shall occur within the designated areas and
must not create any grades that exceed 4 to 1 slopes and must
maintain positive drainage patterns away from the adjustment
areas. All significant adjustments in elevation and grade shall
require approval of the Engineer.
3. Center line and profile reports for all ditches are provided within
the Special Provisions of the Contract Documents.
Legend
Existing Contour
Project Limits
Existing Paved Road/Drive
Ex. Unpaved Road/Drive/Trail
Cut/Fill Adjustment Area
Existing Water
Existing Tree Line Grading Limits
Existing Guardrail
Existing Fence
X X X X X
Ditch Centerline
Utility Pole
Proposed Water
Staging Area
Proposed Contour
10'
Underground Mine (CMIS)
Disposal (material as noted)
CMIS - Coal Mine Information System
(dnrmaps.dnr.in.gov/cmis.htm)
Existing Spot Elevation
Riprap Feature
Aggregate Feature
Exist. Bathymetric Contour
Existing Building/Structure
Access Gate - Project Sign
2'
Unpaved Feature
Site Access
SF SF SF
Non-interval Bottom Elev.
0.1'
Temporary Silt Fence
0' 60' 120'
10/01/2018
S.M.C. S.M.C. E008-283
4 OF 7
1813
Note:
Ends of individual rolls of fabric shall
be securely fastened to a common
post and overlapped 3 in. min.
Fence posts shall be rough or
finished 2 in. x 2 in. (nominal) or 2
1/2 in. ∅ 48 in. min. length, driven
18 in. min. into ground
Geotextile, stakes should be fastened
to fabric in accordance with
manufacturer recommendations
Embed approx. 8 in. of
fabric, backfill trench with
earth, compact thoroughly
Trench approx. 6 in.
deep x 6 in. wide
Not to Scale
Silt Fence
SF
C
o
n
s
t
r
u
c
t
i
o
n
A
r
e
aF
l
o
w
F
l
o
w
Fence posts shall be rough or
finished 2 in. x 2 in. (nominal) or 2
1/2 in. ∅ 48 in. min. length, driven
18 in. min. into ground
Geotextile, stakes should be fastened
to fabric in accordance with
manufacturer recommendations
Embed approx. 8 in. of
fabric, backfill trench with
earth, compact thoroughly
Trench approx. 6 in.
deep x 6 in. wide
22" Min.
10' Max.
XX
X X XX X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XX
XX
X
S
F
S
F
SF
S
F
S
F
S
F
S
F
S
F
H
H'
1
+
0
0
2
+
0
0
3+
00
3+05.75
2
+
0
0
3+
00
4
+
0
0
5
+
0
0
5
+
4
9
.
2
3
0
+
0
0
1
+
0
0
2
+
0
0
2+
87.55
0+00
1
+
0
0
2
+
0
0
3
+
0
0
4
+
0
0
4
+
8
8
.
6
4
N:1,362,392.71
E:2,903,075.55
N:1,361,761.69
E:2,903,124.34
N:1,362,391.60
E:2,904,552.75
N:1,361,477.99
E:2,903,714.46
552
5
5
0
5
6
0
5
5
4
5
6
2
550
546
554
570
556
558
562
566
5
4
2
5
5
0
5
4
8
5
5
4
5
5
0
5
4
4
5
5
6
5
6
2
5
7
0
5
7
6
5
8
0
580
5
7
8
576
5
7
0
5
6
0
552
544
5
3
8
5
4
2
5
4
4
5
4
6
5
4
8
5
4
2
5
4
8
5
5
4
5
5
0
5
4
6
5
5
6
5
4
2
5
4
0
5
4
0
5
4
2
5
4
4
536
544
5
4
0
5
3
2
5
3
6
5
4
6
5
5
2
5
3
0
5
6
0
5
5
0
5
4
0
5
5
0
5
5
2
5
5
2
554
5
5
6
5
4
6
5
5
2
5
5
6
550
5
5
0
5
4
4
5
5
6
5
7
0
5
7
8
5
7
0
5
6
8
5
7
4
5
6
0
550
5
4
6
556
5
6
6
5
4
2
5
4
4
5
4
6
5
4
8
5
7
6
558
5
6
0
5
3
8
5
3
7
5
3
7
Ditch, Line I, Type IV, 288 LFT
(See Detail 4, Sheet 7)
NPDES Discharge Point 002
Lat: 38°59'12"
Lon: 87°15'23"
Install Temporary Silt Fence
(See Detail SF, Sheet 4)
SITE PLAN - SOUTH
STATE OF INDIANA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
DATE MADE
DRAWN BYDESIGNED BY DATE REVISED
10/8/2019 12:46:20 PM
SCALE
SITE
SHEET
PROJECT
1" = 60'
RECOMMENDED
FOR APPROVAL:
DATE
Notes:
1. Loose fill shall be placed in the fill areas of the tree planting mix.
Loose fill shall consist of a single, 4 foot lift and one pass of a low
ground pressure dozer unless otherwise approved by the Engineer.
2. Any cut/fill adjustments shall occur within the designated areas and
must not create any grades that exceed 4 to 1 slopes and must
maintain positive drainage patterns away from the adjustment
areas. All significant adjustments in elevation and grade shall
require approval of the Engineer.
3. Center line and profile reports for all ditches are provided within
the Special Provisions of the Contract Documents.
Legend
Existing Contour
Project Limits
Existing Paved Road/Drive
Ex. Unpaved Road/Drive/Trail
Cut/Fill Adjustment Area
Existing Water
Existing Tree Line Grading Limits
Existing Guardrail
Existing Fence
X X X X X
Ditch Centerline
Utility Pole
Proposed Water
Staging Area
Proposed Contour
10'
Underground Mine (CMIS)
Disposal (material as noted)
CMIS - Coal Mine Information System
(dnrmaps.dnr.in.gov/cmis.htm)
Existing Spot Elevation
Riprap Feature
Aggregate Feature
Exist. Bathymetric Contour
Existing Building/Structure
Access Gate - Project Sign
2'
Unpaved Feature
Site Access
SF SF SF
Non-interval Bottom Elev.
0.1'
Temporary Silt Fence
0' 60' 120'
10/01/2018
S.M.C. S.M.C. E008-283
5 OF 7
1813
557.0' Proposed (North Detention Area)
541.0' Proposed (South Detention Area)
0+00 1+00 2+00 3+00 4+00 5+00 6+00
520
540
560
580
600
520
540
560
580
600
593.0
593.0
546.0
587.0
563.7
581.5
594.3
580.4
590.4
589.2
595.9
595.9
0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00
520
540
560
580
600
520
540
560
580
600
564.5
564.5
529.6
549.9
555.1
568.8
576.5
571.0
573.9
570.5
578.3
567.1
571.0
551.6
0+00 1+00 2+00 3+00 4+00 5+00
520
540
560
580
520
540
560
580
542.1
542.1
565.5
553.0
540.3
550.0
530.7
541.4
552.2
538.9
0+00 1+00 2+00 3+00 4+00 5+00
520
540
560
580
600
520
540
560
580
600
585.1
585.1
528.7
577.0
576.6
577.2
577.1
583.0
577.4
577.4
0+00 1+00 2+00 3+00 4+00
520
540
560
580
520
540
560
580
577.2
577.2
529.6
573.6
546.7
560.5
576.5
569.0
0+00 1+00 2+00 3+00 4+00 5+00 6+00
540
560
580
600
540
560
580
600
579.0
579.0
587.7
566.7
589.8
555.3
541.3
554.6
589.5
567.6
590.2
588.7
0+00 1+00 2+00 3+00 4+00 5+00 6+00
520
540
560
580
600
520
540
560
580
600
593.8
593.8
546.6
585.3
550.7
575.8
595.7
575.0
596.2
562.2
597.4
580.5
0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00
520
540
560
580
600
520
540
560
580
600
553.0
551.4
554.9
556.9
565.7
568.5
567.7
557.7
577.4
580.5
575.2
1" = 100' H, 20' V
Section A-A'
A
1" = 100' H, 20' V
Section B-B'
B
1" = 100' H, 20' V
Section C-C'
C
1" = 100' H, 20' V
Section D-D'
D
1" = 100' H, 20' V
Section E-E'
E
1" = 100' H, 20' V
Section F-F'
F
1" = 100' H, 20' V
Section G-G'
G
1" = 100' H, 20' V
Section H-H'
H
12' Access Trail
Ditch C
12' Access Trail
Ditch D
Ditch H
Ditch F
12' Access Trail
12' Access Trail
12' Access Trail
12' Access Trail
Ditch J
12' Access Trail
12' Access Trail
12' Access Trail
Ditch C
12' Access Trail
Ditch D
SECTIONS
STATE OF INDIANA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
DATE MADE
DRAWN BYDESIGNED BY DATE REVISED
10/8/2019 12:46:20 PM
SCALE
SITE
SHEET
PROJECT
AS NOTED
RECOMMENDED
FOR APPROVAL:
DATE
10/01/2018
S.M.C. S.M.C. E008-283
6 OF 7
1813
Legend
Existing Grade
Design Grade
Fill
Water Elevation
Cut
500.0' Exist. and/or Prop.
WETLAND SEED MIX
SEED PLS OZ./AC
PERMANENT GRASS/SEDGE:
Fox Sedge (Carex vulpinoidea) 6
Blunt Spikerush (Eleocharis obtusa) 1
Virginia Wildrye (Elymus virginicus ) 48
Common Rush (Juncus effusus ) 5
Green Bulrush (Scirpus atrovirens ) 5
Woolgrass (Scirpus cyperinus ) 4
Softstem Bulrush (Scirpus validus ) 5
FORBS:
American Water Plantain (Alisma subcordatum) 4
Swamp Milkweed (Asclepias incarnata) 2
Nodding Beggartick (Bidens cernua) 4
Allegheny Monkeyflower (Mimulus ringens ) 1
Broadleaf Arrowhead (Sagittaria latifolia) 6
Swamp Verbena (Verbena hastata) 2
TEMPORARY COVER:
Common Oat (Avena sativa) 24 LBS/AC
Italian Ryegrass (Lolium perenne) 9 LBS/AC
Notes:
1. Loose fill shall be placed in the fill areas of the tree
planting mix. Loose fill shall consist of a single 4 ft.
lift and one pass of a low ground pressure dozer
unless otherwise approved by the Engineer.
2. Field mix shall be placed on access routes, staging
areas, grass-lined channels, and all other disturbed
areas not otherwise specified on revegetation map,
except in riprap, coarse aggregate, and final water
areas.
3. Wetland mix shall be spread 1 ft. each side of
proposed water edge or at elevations within the
proposed detention areas that is 1 ft. below the
final proposed water surface elevation, whichever
is greater.
South Detention Area
Wetland Mix
North Detention Area
Wetland Mix
Staging Area
Site Access
Tree Planting Mix
Project Limits
E CR 600 S
Grading Limits
Access Trail
FIELD SEED MIX
SEED LBS/AC
Common Oat (Avena sativa) 50
Little Bluestem (Schizachyrium scoparium) 5
Orchard Grass (Dactylis glomerata) 5
Perennial Ryegrass (Lolium perenne) 8
Smooth Brome (Bromus inermis ) 5
Switchgrass (Panicum virgatum) 5
Weeping Lovegrass (Eragrostis curvula) 2
Red Clover (Trifolium pratense) 8
TREE PLANTING SEED MIX
SEED LBS/AC
Alfalfa (Medicago sativa) 5
Switchgrass (Panicum virgatum) 5
Partridge Pea (Chamaecrista fasciculata) 2
Common Oat (Avena sativa) 50
REVEGETATION PLAN & DETAILS
STATE OF INDIANA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF RECLAMATION
DATE MADE
DRAWN BYDESIGNED BY DATE REVISED
10/8/2019 12:46:20 PM
SCALE
SITE
SHEET
PROJECT
AS NOTED
RECOMMENDED
FOR APPROVAL:
DATE
Flow
4" min.
Not to Scale
Temporary Check Dam, Straw Bale
6
Stakes to be driven
toward next bale
min. 12" into ground
1" x 2" wood
stakes (typ.)
Straw bales
w/ wire or
nylon binding
Not to Scale
Ditch Lines C, D, J, & K, Type II
2
C
L
13'
Graded slopes
Erosion Control Blanket
1.5'
4'
3
:
1
3
:
1
Not to Scale
Ditch Line H, Type III
3
C
L
16'
2.0'
Graded slopes
1.5'
4'
3
:
1
3
:
1
Geotextile
Riprap, Revetment
Not to Scale
Ditch Lines A, B, E, & F, Type I
1
C
L
13'
1.5'
Graded slopes
1.5'
4'
3
:
1
3
:
1
Geotextile
Riprap, Revetment
Not to Scale
Project Sign
11
Front View
36"
47"
36"
1"
3"
10"
10"
10"
3"
COUGAR HIGHWALL
STATE OF INDIANAERIC J. HOLCOMB, GOVERNOR
IN COOPERATION WITH
OFFICE OF SURFACE MINING, U.S.D.I.
3 1/2"
3 1/2"
1 1/2"
Notes
- Yellow background on front and back
- 1" Green lettering spaced at 1" apart
unless otherwise noted
48"
4" No. 16 flathead
screws (8)
Ground line
3/4" Plywood panel
AB exterior grade
1/2" Green border
RECLAMATION PROJECT
ABANDONED MINE LAND PROGRAMAND
GREENE-SULLIVAN STATE FOREST
P.L. 95-87 AND I.C. 14-34
1 1/2"
lettering
spaced
1/2" apart
4 1/2" Logo
DIVISION OF FORESTRYSpaced 1/2"
apart
DIVISION OF RECLAMATION
Spaced 1/2"
apart
3/4" Lettering
3/4" Lettering
3/4" Lettering
3/4" Lettering
10'
4" x 4"
16'-0"
14'-10"
5'-0" 5'-0" 4'-10"
*4'-0"
5'-0"
2'-6"
6"
6 1/2"
6"
24" ∅
Min.
24" ∅
Min.
*3'-6"
*Hold these dimensions
when setting posts
Elevation
Plan
Field adjust
7 1/2"
3'-3"
All pipes not labeled
are 2" Sch. 40
Weld all around all gate
and latch pipe joints
Latch Detail
1'-3"
6"
10 1/4"
Hinge Plate Detail
2 1/2" ∅Hole
2 1/4"R
4 1/2"
3 5/16"R
6 1/2"
Gusset plate cut from 4"x1/4"x4" Plate
Stop washer 4 1/2" O.D.x2 1/2" I.D.x1/2"
Hinge plate cut from 4 1/2"x1/2"x7" plate
Gusset plate (2 req'd)
6" ∅ Sch. 80 pipe
Concrete
Gate
Latch, latch plates,
and locking pin
4" ∅ Sch. 40 pipe
Bar, 2"x1/4"x 3", weld
(4 req'd each post)
Fill post top
w/concrete
and crown to
shed water
Sch. 80 pipe
Fill post top
w/concrete
and crown to
shed water
2" ∅ Sch. 80 pipe
Field weld top hinge plate
to gate post after gate is
in position
Hinge plate welded to
gate post top and bottom
w/ stop washers seal
welded to gate and
ground smooth
Latch Plate Detail
1" ∅Hole
2 1/4"R
4 1/2"
8 1/2"
Latch plate cut from 4 1/2"x1/2"x10" plate
2 1/4"R
Latch plate welded to
gate post top and bottom
No Scale
Access Gate
7
Legend
Site Access
Staging Area
Paved Road/Drive
Unpaved Road/Drive
Building/Structure
Wetland Mix
Field Mix
Tree Planting Mix
Grading Limits
Project Limits
Proposed Water
Riprap Feature
Aggregate Feature
Unpaved Feature
1" = 200'
Revegetation Plan
RP
10/01/2018
S.M.C. S.M.C. E008-283
7 OF 7
1813
Not to Scale
Slope Drain
5
Not to Scale
Ditch Lines G, I, L & M, Type IV
4
C
L
9'
1.5'
11'
Graded slopes
Erosion control blanket
Varies
Soil Fill
Depth of existing
depression, varies
Excavate to
stable base, varies
Existing ground
3' min.
Bottom width of
excavation, varies
2'-3' of No. 53 Aggregate
Revetment
Riprap
Grade to Drain
3' min.
2'
Not to Scale
Subsidence Backfill
8
2'-3' of No. 2
Aggregate
Not to Scale
Outlet Structure
9
4
:
1
6
:
1
Existing ground
Profile View
Section A-A
Existing ground
3
:
1
3
:1
5'
A
A
12'
6"
18" of Revetment Riprap
on geotextile
18" of revetment riprap
on geotextile
Flo
w a
t s
lope, ~
3.0
%
Water elev., 557.0' (North Detention)
Top elev., 558.5' (North Detention )
Notes
- Paint all swing gate items
and gate posts yellow
Top elev., 542.5' (South Detention )
Water elev., 541.0' (South Detention)
1.5'
Cross Section
(NOT TO SCALE)
Geotextile
1'
5'
8' Min.
Revetment Riprap
12" of Compacted #8 Stone
Profile
(NOT TO SCALE)
FLOW
2
:
1
2
:
1
Not to Scale
Temporary Sediment Trap/Rock Dam
10
C
L
9'
1.5'
11'
Graded slopes
Geotextile
Riprap, Class I
2'
C
L
12'
1.5'
4'
3
:
1
1.5'
3
:
1
Geotextile
Construct embankment with best
available material, mechanical
compaction in 6-inch lifts
Overfill 6 inches to
allow for settlement
3
:
1
3
:
1
5' Apron
(Min.)
3.5'
top related