HomeMy WebLinkAbout20170924 Ver 1_SR1945_STARCROSS_ROAD_Rev 20171130_20171130C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
� Wetlands � Streams - tributaries ❑ Buffers
❑ Open Waters ❑ Pond Construction
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a. 2b. 2c. 2d. 2e. 2f.
Wetland impact
number — Type of impact Type of wetland Forested Type of jurisdiction Area of impact
Permanent (P) or (if known) (acres)
Tem orar T
Site 1� P❑ T MC Headwater Wetland � Yes � Corps 0.001
❑ No � DWQ
Site 2� P❑ T Road Fill/MC Headwater Wetland � YNo � pWQ 0.031
Site 3� P❑ T Road Fill/MC Headwater Wetland � YNo � pWQ 0.003
Site 4� P❑ T MC Headwater Wetland � Yes � Corps 0.006
❑ No � DWQ
Site 5� P❑ T Road Fill/MC Headwater Wetland � YNo � pWQ 0.009
Site 6� P❑ T MC Headwater Wetland � Yes � Corps 0.009
❑ No � DWQ
Site 7� P❑ T MC Headwater Wetland � Yes � Corps 0.002
❑ No � DWQ
Site 7❑ P� T Dewatering Headwater Wetland � YNo � pWQ 0.014
Site 8� P❑ T MC Headwater Wetland � Yes � Corps 0.001
❑ No � DWQ
❑ P❑ T Choose One ❑ Yes ❑ Corps
❑ No ❑ DWQ
❑ P❑ T Choose One ❑ Yes ❑ Corps
❑ No ❑ DWQ
0.062
2g. Total wetland impacts Permanent
0.014
Temporary
2h. Comments:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a. 3b. 3c. 3d. 3e. 3f. 3g.
Stream impact Type of impact Stream name Perennial Type of Average Impact length
number - (PER) or jurisdiction stream (linear feet)
Permanent (P) or intermitte (Corps - width
Temporary (T) nt (INT)? 404, 10 (feet)
DWQ —
non-404,
other)
Site 7❑ P� T Dewatering SJ ❑ PER � Corps 5 10
� INT � DWQ
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SITE 7— WETLAND "HH" WITHIN R/W
FILL AREA 0.000 Acre
EXCAVATION AREA 0.000 Acre
MECHANIZED CLEARING 0.002 Acre
TEMPORARY WETAND IMPACTS 0.006 Acre
TEMPORARY STREAM /MPACTS l0 LF
TOTAL AREA 0.008 Ac�e
TOTAL L/NEAR FEET l0 LF
SITE 8 — WETLAND "HG"
TEMPORARY WETAND IMPACTS 0.008 Acre
TOTAL AREA 0.008 Ac�e
SEE WETLAND HG TABLE
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PROP 6'SHOULDER �
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SITE 7- WETLAND HH INSET
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PROP. DITCH jELEi� = I4.00'
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LEGEND:
� DENOTES FILL IN WETLAND
� * � � DENOTES MECHANIZED CLEARING
� * �' '*'
�DENOTES TEMPORARY STREAM
IMPACTS (DEWATERING)
�DENOTES TEMPOR9RY WETLAND
IMPACTS (DEWATERING)
— — — — — EXISTING ROAD SOILS EOT
F/LL L7NE
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� S 2/° 03' 42.7" E 22•S'EX. SOIL
, SEE WETLAND HH TABLE PROP.20'ASPHALT
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w PROP 6'SHOULDER
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DWY \�
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STREAM
GRAPHIC SCALES
0 20 40
PLANS
1�� 2��
� ""' ' � SEE WETLAND HH INSET
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6PSHOULD6R
kl .. PLATTER SS• PER POOT
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`� � � SITE 9 -!WETLAND Hl INSET
1r \ �
60' EXISTING R/W A1� �
_ G�D E ggE 1� 30
SITE 9 WETLAND "Hl" WITHIN R/W DITGK 0
FILL AREA o.000 acre pROSTA.3gk2
EXCAVATION AREA 0.000 Acre @
MECHANIZED CLEARING 0.00/ Acre
TOTAL AREA 0.00/ Acre
20.0' PA V EMENT
( lb•SP 9SA ��,SHOULD6R
Yi�PER POOT C I L y PER POOT � _ X' PER POOT xl .. FLATTER
D= D6PTH VARIPS D= DEPTH VARIES
1S' S 9.5 A ��
1j
6" .�BC
N.t t. S�.I�
WF.TI.AND NOTF.r
* FILL IN SLOAE ALONG THE WETLAND AREA SHALL
BE THE MlNIMUM OF 3:1 OR FLATTER.
NOTE:
CLEAN OUT THE EXISTING DITCH
TO PROVIDE POSITIVE DRAINAGE
WHEN NECESSARY
_ _ _ ��� � �
- 9E �E �E � E
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Prepo�ed In t!� Offlce of:
D IVISI�0111 I OF I HIGHWAYS I
2072 STANDARD SPECIFICATIONS
BENfAMIN T. HUGHES, PE
PROJECT ENGINEER
JON ROAN
PROJECT DESIGN ENGINEER
� �
60' EXISTING R/W
WETLAND PERMIT IMPACT SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
Hand Existing Existing
Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural
Site Station Structure Fillln Fillln in Clearing in SW SW Impacts Impacts Stream
No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (tt) (tt) (tt)
1 11+7g.00 to 12+08.00 MC <0.001
2 10+48.00 to 12+44.00 Road Fill/MC 0.010 0.021
3 24+00.00 to 24+24.00 Road Fill/MC <0.001 0.002
4 23+50.00 to 24+44.00 MC 0.006
5 26+14.00 to 26+75.00 Road Fill/MC 0.002 0.007
6 26+10.00 to 27+25.00 MC 0.009
7 35+00.00 to 35+50.00 MC/HC/DEWATERING 0.002 0.014 10"
8 39+16.00 to 39+46.00 MC 0.001
TOTALS: 0.013 0.000 0.000 0.049 0.0140 0.0000 0.0000 0 10" 0
Notes: Site 1= 18 SQF"1'
Site 3- Road Fill = 35 SQF"I'
�Temporary Impacts due to dewatering