SW4211202_Plansheet C7.3 - Misc. Detail_20220307 (2)

DITCH SCHEDULE
IVY BROOK SUBDIVISION
DAVIDSON COUNTY, NORTH CAROLINA
February 28, 2022
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1
Hickory Tree Road Widening
0.30
0.30
6.95
5,250
0.59
1.23
2.50%
2
3
0.26
1.66
SC150
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2
Vine Ridge Drive
0+25, RT
4+17, RT
0.66
0.96
6.95
20,396
0.64
4.29
4.48%
2
3
0.39
3.52
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Vine Ridge Drive
4+17, RT
6+50, RT
0.50
1.46
6.95
33,634
0.67
6.77
1 .59%
2
3
0.68
2.44
SC150
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Vine Ridge Drive
6+50, RT
10+12, RT
0.42
1.88
6.95
42,778
0.66
8.67
5.01%
2
3
0.51
4.78
SC150
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Vine Ridge Drive
0+25, LT
2+72, LT
0.27
0.27
6.95
2,964
0.50
0.94
4.48%
2
3
0.19
1.98
SC150
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6
Owl Lane
0+48, LT
3+74, LT
1.40
1.67
6.95
24,160
0.55
6.38
5.00%
2
3
0.45
4.29
SC150
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Owl Lane
0+48, RT
3+74, RT
0.53
0.53
6.95
13,154
0.69
2.55
5.00%
2
3
0.29
3.07
SC150
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Vine Ridge Drive
3+25, LT
4+17, LT
0.19
0.19
6.95
1,104
0.43
0.57
1.59%
2
3
0.22
0.99
SC150
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Vine Ridge Drive
4+17, LT
6+50, LT
0.16
0.35
6.95
6,300
0.60
1.45
1 .59%
2
3
0.34
1.41
SC150
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10
Vine Ridge Drive
6+50, LT
10+54, LT
0.61
0.96
6.95
12,348
0.53
3.52
5.01%
2
3
0.34
3.46
SC150
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0.40
2.60
6.95
37,314
0.55
9.90
24.50%
4
3
0.25
8.24
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CLASS 1
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6.95
48,252
0.44
23.28
6.70%
4
3
0.57
7.18
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CONCRETE
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CONCRETE UNDISTURBED
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1. Prepare soil before installing rolled erosion control products (RECPs), including any necessary application of lime,
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fertilizer, and seed.
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2. Begin at the top of the channel by anchoring the RECPs in a 6"(15cm) deep X 6"(15cm) wide trench with
approximately 12"(30cm) of RECPs extended beyond the up -slope portion of the trench. Use ShoreMax mat at the
channel/culvert outlet as supplemental scour protection as needed. Anchor the RECPs with a row of staples/stakes
approximately 12"(30cm) apart in the bottom of the trench. Backfill and compact the trench after stapling. Apply seed
to the compacted soil and fold the remaining 12"(30cm) portion of RECPs back over the seed and compacted soil.
Secure RECPs over compacted soil with a row of staples/stakes spaced approximately 12" apart across the width
of the RECPs.
3. Roll center RECPs in direction of water Flow in bottom of channel. RECPs will unroll with appropriate side against the
soil surface. All RECPs must be securely fastened to soil surface by placing staples/stakes in appropriate locations as
shown in the staple pattern guide.
4. Place consecutive RECPs end -over -end (Shingle style) with a 4%6" overlap. Use a double row of staples staggered 4"
apart and 4" on center to secure RECPs.
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5. Full length edge of RECPs at top of side slopes must be anchored with a row of staples/stakes approximately
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12"(30cm) apart in a 6"(15cm) deep X 6"(15cm) wide trench. Backfill and compact the trench after stapling.
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6. Adjacent RECPs must be overlapped approximately 2"-5" (5-12.5cm) (Depending on RECPs type) and stapled.
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7. In high Flow channel applications a staple check slot is recommended at 30 to 40 foot (9 -12m) intervals. Use a double
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row of staples staggered 4"(10cm) apart and 4"(10cm) on center over entire width of the channel.
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8. The terminal end of the RECPs must be anchored with a row of staples/stakes approximately 12" (30cm) apart in a
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6"(15cm) deep X 6"(15cm) wide trench. Backfill and compact the trench after stapling.
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(1.8m) (1.8m
3.3' 3.3'
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STAPLE
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PATTERNS
SITE
EROSION
0.7 Staples per SQ.YD. 1.15 Staples per SQ.YD.
® III -III -III -III -III -III -III -III -III -III -III -III -III -III -III -III
CRITICAL POINTS NOTES: 2„-5" © 2"-5" 2"-5"
A. Overlaps and Seams *Horizontal staple spacing should be (5-12.5cm) (5-12.5cm) (5-12.5cm)
B. Projected Water Line altered if necessary to allow staples to 2' 2'
C. Channel Bottom/Side Slope Vertices secure the critical points along the channel 4' (0.6m) 4' (0.6m) 4'
A A surface. (1.2m) (1.2m) (1.2m)
B $ 1.6 20"(0.5m)
C C '"In loose soil conditions, the use of staple (O.Sm)
or stake lengths greater than 6"(15cm) mayif O
be necessary to properly secure the 3.3' 3.3' -
Drawing Not To Scale RECP's. • ():) I O O (ImO)
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NORTH Disclaimer:
AMERICAN The information presented herein is general design information only. For specific applications,
GREEN' consult an independent professional for further design guidance.
401 St. Wendel - Cynthiana Rd. PH: 800-722-2040
'oseyville, IN 47633 www.nagreen.com Drawn on: 5-4-17
1.7 Staples per SQ.YD.
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3.4 Staples per SQ.YD.
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2'
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3.75 Staples per SQ.YD.
CONTROL
AND UTILITY
DETAILS
SHEET
C7.3