HomeMy WebLinkAbout20140334 Ver 1_Impact Tables Revised_20160510C. 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
Type of jurisdiction
number - Permanent
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
P or Temporary T
if known
DWQ - non -404, other
acres
W1 - Wetland C
Filling ditched
Bottomland
El Yes
®Corps
®P ❑ T
portion of
Hardwood Forest
® No
® DWQ
0.004
wetland
W2 - Wetland E
Minor fill for
Bottomland
El Yes
®Corps
❑ P ® T
floodplain
grading
Hardwood Forest
® No
® DWQ
0.04
W3 - Wetland F
Minor fill for
Bottomland
El Yes
®Corps
❑ P ® T
floodplain
grading
Hardwood Forest
® No
® DWQ
0.01
W4 - Wetland G
Filling ditched
Bottomland
El Yes
®Corps
® P ❑ T
portion of
Hardwood Forest
® No
® DWQ
0.01
wetland
W5 - Wetland G
Minor gradingto
Bottomland
El Yes
®Corps
❑ P ® T
remove
Hardwood Forest
® No
® DWQ
0.01
adjacent berm
W6 - Wetland H
Fill - stream
Bottomland
® Yes
® Corps
0.002
® P ❑ T
restoration
Hardwood Forest
❑ No
® DWQ
W7 - Wetland H
Fill - stream
Bottomland
® Yes
® Corps
0.002
® P ❑ T
restoration
Hardwood Forest
❑ No
® DWQ
W8 - Wetland Q
Excavation -
El Yes
®Corps
®P ❑ T
stream
Headwater forest
®No
®DWQ
0.014
restoration
W9 - Wetland Q
Excavation -
❑ Yes
® Corps
®P ❑ T
floodplain
Headwater forest
® No
® DWQ
0.085
grading
W10 - Wetland R
Fill - floodplain
Headwater forest
El Yes
® Corps
0.004
® P El
grading
® No
® DWQ
W11 - Wetland U
Fill - floodplain
Seep
El Yes
® Corps
0.01
® P El
grading
® No
® DWQ
W12 - Wetland V
Fill - stream
Bottomland
❑ Yes
® Corps
0.02
® P ❑ T
restoration
Hardwood Forest
® No
® DWQ
W13 - Wetland V
Fill - floodplain
Bottomland
❑ Yes
® Corps
0.11
® P ❑ T
grading
Hardwood Forest
® No
® DWQ
W14 - Wetland Y
Fill - floodplain
Headwater forest
® Yes
® Corps
0.002
® P [-]T
grading
❑ No
® DWQ
W15 - Wetland Z
Fill - floodplain
Bottomland
® Yes
® Corps
0.01
® P ❑ T
grading
Hardwood Forest
❑ No
® DWQ
W16 - Wetland AA
Fill - floodplain
Headwater forest
® Yes
® Corps
0.01
® P ❑ T
grading
❑ No
® DWQ
W17 - Wetland CC
Fill - floodplain
Headwater forest
El Yes
® Corps
0.002
® P E]T
grading
® No
® DWQ
W18 - Wetland DD
Fill - crossing
Headwater forest
® Yes
® Corps
0.001
E P ❑ T
approach &
❑ No
® DWQ
floodplain
grading
W19 — Wetland FF
Fill — floodplain
Headwater forest
❑ Yes
® Corps
0.003
® P ❑ T
grading
® No
® DWQ
W20 — Wetland KK
Fill — floodplain
Bottomland
❑ Yes
® Corps
0.01
® P ❑ T
grading
Hardwood Forest
® No
® DWQ
W21 — Wetland MM
Fill — floodplain
Bottomland
❑ Yes
® Corps
0.13
® P ❑ T
grading
Hardwood Forest
® No
® DWQ
2g. Total wetland impacts
0.489
2h. Comments: Impacts to wetlands areas were avoided and minimized to the extent possible during the design phase.
Permanent impacts include areas where restored channel alignments or substantial floodplain grading (typically 1' or more of
cut/fill) couldn't be avoided or in some cases necessary to fill ditches. The majority of permanent impacts (0.36 acres) occur to
Wetland Q, V and MM which are heavily impacted by cattle grazing. Permanent impacts will be offset by vernal pool creation
within portions of the existing channels to be backfilled.
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 jurisdiction
Average
Impact
number -Permanent
(PER) or
(Corps - 404, 10
stream
length
(P) or Temporary (T)
intermittent
DWQ — non -404,
width
(linear
(INT)?
other)
(feet)
feet)
S1 ❑ P ®T
Restoration
Candy Creek —
® PER
® Corps
8-9
3,139
Reaches 1A— 1C
❑ INT
® DWQ
S2 ❑ P ®T
Restoration
Candy Creek —
® PER
® Corps
18--19
2,106
Reach 2A & 2B
❑ INT
® DWQ
S3 ❑ P ®T
Enhancement I
Candy Creek —
® PER
® Corps
15-18
726
Reach 3
❑ INT
® DWQ
S4 ❑ P ® T
Enhancement II
Candy Creek —
Reach 3
® PER
❑ INT
® Corps
® DWQ
15-18
1,575
S5 ❑ P ®T
Restoration
Candy Creek -
® PER
® Corps
11-14
3,375
Reach 4A & 4B
❑ INT
® DWQ
S6 ® P ❑ T
Culvert
Candy Creek -
® PER
® Corps
11-14
26
Reach 4
❑ INT
® DWQ
S7 ❑ P ®T
Restoration
UT1 C - Reach 1
® PER
❑ INT
® Corps
® DWQ
6
561
S8 ❑ P ®T
Restoration
UT1 D
❑ PER
® INT
® Corps
® DWQ
6
436
S9 ❑ P ®T
Enhancement I
UT2- Reach 1A
® PER
❑ INT
® Corps
® DWQ
3-7
445
S10 ❑ P ®T
Restoration
UT2 - Reach 1A
® PER
❑ INT
® Corps
® DWQ
3-7
244
S11 ®P ❑ T
Culvert
UT2 - Reach 1A
® PER
❑ INT
® Corps
® DWQ
3-7
27
S12 ❑ P ®T
Restoration
UT2 - Reach 1 B
® PER
❑ INT
® Corps
® DWQ
5
190
S13 ❑ P ®T
Enhancement I
UT2 - Reach 2
® PER
❑ INT
® Corps
® DWQ
5
720
S14 ❑ P ®T
Enhancement I
UT2A
® PER
❑ INT
® Corps
® DWQ
3
376
S15 ❑ P ®T
Enhancement II
UT21B
® PER
❑ INT
® Corps
® DWQ
4-6
702
S16 ❑ P ® T
Restoration
UT3 - Reach 2
® PER
❑ INT
® Corps
® DWQ
6
729
S17 ❑ P ®T
Restoration
UT4
® PER
❑ INT
® Corps
® DWQ
9
1,270
S18 ❑ P ®T
Restoration
UT5 — Reach 2
® PER
❑ INT
® Corps
® DWQ
10
1,289
S19 ❑ P ®T
Ford Crossing
UTSA
® PER
❑ INT
® Corps
® DWQ
2.3
16
Fill for
S20 ® P ❑ T
floodplain
S1
❑ PER
® Corps
3
33
grading and
® INT
® DWQ
vernal pool
-1T
Filled for
❑ PER
® Corps
S21 ® P F
restoration of
S2
®INT
®DWQ
2
30
Candy Creek
Filled for
S22 ® P ❑ T
floodplain
S3
® PER
® Corps
2
51
grading and
❑ INT
® DWQ
vernal pool
Filled for
-1T
restoration of
El PER
® Corps
S23 ® P F
UT4 and
S5
®INT
®DWQ
3
275
floodplain
grading
Filled for
S24 ®P ❑ T
floodplain
S6
® PER
® Corps
3
101
grading and
❑ INT
® DWQ
vernal pool
Filled for
S25 ® P ❑ T
floodplain
S7
❑ PER
® Corps
5
60
grading and
® INT
® DWQ
vernal pool
Filled for
S26 ®P ❑ T
floodplain
S8
❑ PER
® Corps
5
37
grading and
® INT
® DWQ
vernal pool
3h. Total stream and tributary impacts
18,539
3i. Comments: Impacts are primarily temporary enhancement and restoration activities and will result in an increase in resource
function. UT1 Reaches 2 & 4 involve Enhancement I (EI) and II (Ell) techniques. EI includes minor stream alignment adjustments,
floodplain benching, bank stabilization and habitat improvement through instream structures. Ell involves spot stabilization to
address discrete occurrences of bed and bank instability. Ell also includes minimal in -stream structures in addition to invasive
treatment and cattle exclusion.
4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
4b.
4c.
4d.
4e.
Open water
Name of waterbody
impact number —
(if applicable)
Type of impact
Waterbody type
Area of impact (acres)
Permanent (P) or
Temporary T
01 ®P ❑ T
Pond 1
Restoration
Pond
0.20
02 ®P ❑ T
Pond 2
Restoration
Pond
0.79
03 ❑ PEI T
4f. Total open water impacts
0.99
4g. Comments: Channels will be restored through the ponds once they are drained. Once drained the accumulated sediments
will be removed and fill dirt will be brought in to construct the new channels.
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a.
5b.
5c.
5d.
5e.
Wetland Impacts (acres)
Stream Impacts (feet)
Upland
Pond ID
Proposed use or purpose
(acres)
number
of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
❑ Neuse El Tar -Pamlico El Other:
Project is in which protected basin?
❑ Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number -
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary T
impact
required?
B1 ❑P❑T
El Yes
❑ No
B2 ❑P❑T
F-1 Yes
❑ No
B3 ❑P❑T
❑Yes
❑ No
6h. Total buffer impacts
6i. Comments: