HomeMy WebLinkAbout20191744 Ver 1_Bridge 19 Division 7 packet_20191220Corbett
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0 1,000 2,000 4,000 17BP.7.R.110 �
BRIDGE 19 OVER
Feet LYNCH CREEK ON SR 1771.
FIGURE 1 PREPARED BY: DATE:
CASWELL COUNTYNC ECOSYSTEM MARCH
STUDY AREA , —1—.
RESToaanon 2018
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Legend
Study Area -�
0 400 800 1,600 17BP.7.R.110
BRIDGE 19 OVER
Feet LYNCH CREEK ON SR 1771.�.
FIGURE 2 PREPARED BY: DATE:
CASWELL COUNTY. NC E MARCH
USGS TOPOGRAPHIC PLANNING
� RE-1- 2018
Legend
= Study Area
ChA Chewacla loam, 0-2% slope, frequently flooded
LoE Louisburg coarse sandy loam, 15-45% slope
LoC Louisburg coarse sandy loam, 6-10% slope
RvA Riverview loam, 0-2% slope, occasionally flooded
UdD Udorthents, loamy, 0-25% slope
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0 75 150 300 17BP.7.R.1 10 �
Feet BRIDGE 19 OVER
LYNCH CREEK ON SR 1771
FIGURE 3 PREPARED BY: DATE:
CASWELL COUNTY, NC ' Y ECOSYSTEM MARCH
SOILS
PLANNING &
RESTORATION 2018
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Legend
Study Area
Streams
Wetlands
0 75 150 300 17BP.7.R.110
BRIDGE 19 OVER
Feet LYNCH CREEK ON SR 1771-
FIGURE 4 PREPARED BY: DATE:
CASWELL COUNTY, NC p r rE JUNE
JURISDICTIONAL RESOURCES ""'"G&
ReSroaariOn 2018
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Legend
= Study Area
0 75 150 300 17BP.7.R.110
BRIDGE 19 OVER
Feet LYNCH CREEK ON SR 1771�.
FIGURE 5 PREPARED BY: DATE:
CASWELL COUNTY, NC PLANNING
MARCH
LIDAR ""'"&
ReSroaanOry 2018
NC DWQ Stream Identification Form Version 4.11
Grp=.
Date: a 7 /
ProJect/Site: j r' C' Crs,�
nr i
Latitude:.3v A4) -16
Evaluator: �i Ly S /G
County: G/
Longitude:- �cG q1
Total Points: f
Stream is at least intermittent Z Q
Stream Determination (circle o
Ephemeral Intermittent renntal
Other il,� ��
q"�� e-
Quad NPme:
ifa 19 orperennial ifx 30` v Cl
e.g.
A. Geomorphology ( Subtotal
Absent
Weak
Moderate
Strong
1" Continuity of channel bed and bank
0
1
2
_
2. Sinuosity of channel along thalweg
0
1
2
3. In -channel structure: ex. riffle -pool, step -pool,
ripple -pool sequence
0
1
2.3--�
4. Particle size of stream substrate
0
1
3
5. Active/relict floodplain
0
1
2
6. Depositional bars or benches
0
1
2
7. Recent alluvial deposits
0
1
2
8. Headcuts
Q!,
1
2
3
9. Grade control
0.5
1
1.5
10. Natural valley
0
0.5
1
11. Second or greater order channel
No = 0
es = 3
alu11u101 V1W11aa Ulu glut lawn, see Ulb6u alullb 111 Illallua;
B. Hvdroloov (Subtotal = 6, 1
12. Presence of Baseflow
0
1
2
a:)
13. Iron oxidizing bacteria
CX
1
2
3
14. Leaf litter
1
0.5
0
15. Sediment on plants or debris
0
1
1.5
16. Organic debris lines or piles
0
0.5-
1.5
17. Soil -based evidence of high water table?
NO-7 ,
Yes = 3
C. Biology Subtotal = %.
18. Fibrous roots in streambed
2
1
0
19. Rooted upland plants in streambed
2
1
0
20. Macrobenthos (note diversity and abundance)
0
(a�
2
3
21. Aquatic Mollusks
1
2
3
22. Fish
cam=
0.5
1
1.5
23. Crayfish
0.5
1
1.5
24. Amphibians 1 ,..
0
c
1
1.5
25. Algae
0.5
1
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5
her = 0
1
'perennial streams may also be Identified using other met ot! See p. 35 of manual.
Notes: „
Sketch:
USACE AID# DWQ # Site # (indicate on attached map)
;M STREAM QUALITY ASSESSMENT WORKSHEET
Provide the following information for the stream reach under assessment: //
1. Applicant's name: �Gd�% 2. Evaluator's name: �. Li-R5 z
3. Date of evaluation: / ,1l,! 1 // S // 4. Time of evaluat
i
on: /a I t f,/t1
5. Name of stream: 6. River basin: /(
r
7. Approximate drainage area: � 8. Stream order: 3
9. Length of reach evaluated: 10 o 10. County: l/6
11. Site coordinates (if known): prefer in decimal degrees. 12. Subdivision name (if any): A1114
1
Latitude (ex. 34.872312): 3<;, A40 i`%a Longitude (ex.-77.55661 1): - ice/. jdd`7(/49
Method location determined (circle): GPS Topo Sheet Onho (Aer' Photo/GI Other GIS Other
13. Localion of react} under gvaluation (note nearby roads and landmarks and attach,map identifying stream(s) location):
14. Proposed channel work
15. Recent weather conditi(
16. Site conditions at time
17. Identify any special waterway classifications known: _Section 10 _Tidal Waters _Essential Fisheries Habitat
_Trout Waters _Outstanding Resource Waters _Nutrient Sensitive Waters _Water Supply Watershed —(I-IV)
18. Is there a pond or lake located upstream of the evaluation point?A�§O If yes, estimate the water surface area:
19. Does channel appear on USGS quad map'?,-ifs)NO 20. Does channel appear on USDA Soil SurveyZ:]' ' )NO
21. Estimated watershed land use: /o%Residential _%Commercial _%Industrial d cO/o Agricultural
7o % Forested _% Cleared / Logged _% Other
22. Bankfull width: e,' a"L> 23. Bank height (from bed to top of bank): - 7
24. Channel slope down center of stream: _Flat (0 to 2%) Gentle (2 to 4%) _Moderate (4 to 10%) _Steep (>I0%)
25. Channel sinuosity: _Straight _Occasional bends Frequent meander _Very sinuous _Braided channel
Instructions for completion of worksheet (located on page 2): Begin by determining the most appropriate ecoregion based on
location, terrain, vegetation, stream classification, etc. Every characteristic must be scored using the same ecoregion. Assign points
to each characteristic within the range shown for the ecoregion. Page 3 provides a brief description of how to review the
characteristics identified in the worksheet. Scores should reflect an overall assessment of the stream reach under evaluation. If a
characteristic cannot be evaluated due to site or weather conditions, enter 0 in the scoring box and provide an explanation in the
comment section. Where there are obvious changes in the character of a stream under review (e.g., the stream flows from a pasture
into a forest), the stream may be divided into smaller reaches that display more continuity, and a separate form used to evaluate each
reach. The total score assigned to a stream reach must range between 0 and 100, with a score of 100 representing a stream of the
highest quality.
Evaluator's Signature Date 3 / 11g>
This channel evaluation form is intinded to be used only as a guide to assist landowners andlenvironmental professionals in
gathering the data required by the United States Army Corps of Engineers to make a preliminary assessment of stream
quality. The total score resulting from the completion of this form is subject to USACE approval and does not imply a
particular mitigation ratio or requirement. Form subject to change - version 06/03. To Comment, please call 919-876-8441 x 26.
STREAM QUALITY ASSESSMENT WORKSHEET✓sa
#
CHARACTERISTICS
ECOREGION POINT RANGE
SCORE
Coastal
Piedmont
Mountain
I
Presence of flow / persistent pools in stream
0-5
0-4
0-5
(no flow or saturation = 0; strongflow = max points)
2
Evidence of past human alteration
0-6
0-5
0-5
Z'
(extensive alteration = 0; no alteration = max points
3
Riparian zone
0-6
0-4
0-5
7�..
no buffer = 0• contiguous, wide buffer = maxpoints)
4
Evidence of nutrient or chemical discharges
0-5
0-4
0-4
3
(extensive discharges = 0; no discharges = maxpoints)
5
Groundwater discharge
0-3
0-4
0-4
(no discharge = 0; springs, seeps, wetlands etc. = max points
U
r.i
6
Presence of adjacent floodplain
0-4
0-4
0-2
m
(no Flood lain = 0; extensive flood lain = max points)
a
Entrenchment / floodplain access
0-5
0-4
0-2
deep) entrenched = 0; frequent flooding = max points)
7
8
Presence of adjacent wetlands
0-6
0-4
0-2
(no wetlands = 0; large adjacent wetlands = max points)
9
Channel sinuosity
0— 5
0— 4
0— 3
(extensive channelization = 0; natural meander = max points)
10
Sediment input
0-5
0-4
0-4
(extensive de osition= 0; little or no sediment =max points)
I I
Size & diversity of channel bed substrate
NA*
0-4
0-5
fine, homogenous = 0; large, diverse sizes = max points)
12
Evidence of channel incision or widening
0-5
0-4
0-5
3
,>4
(deeply incised = 0; stable bed & banks = max points)
13
Presence of major bank failures
0-5
0-5
0-5
Ll
a
M
(severe erosion = 0; no erosion, stable banks = maxpoints)
14
Root depth and density on banks
0-3
0-4
0-5
H
(no visible roots = 0; dense roots throughout = maxpoints)
15
Impact by agriculture, livestock, or timber production
0-5
0-4
0-5
(substantial impact =0; no evidence =max rots)
i
16
Presence of riffle-pool/ripple-pool complexes
0-3
0-5
0-6
no riffles/ripples or pools = 0; well -developed = maxPoints)
F
F
17
Habitat complexity
0-6
0-6
0-6
(little or no habitat = 0; frequent, varied habitats = maxpoints)
18
Canopy coverage over streambed
0-5
0-5
0-5
(no shading vegetation = 0; continuous canopy =max points)
19
Substrate embeddedness
NA*
0-4
0-4
3
(deeply embedded = 0; loose structure = max)
20
Presence of stream invertebrates (see page 4)
0-4
0-5
0-5
no evidence = 0; common, numerous types = maxpoints)
21
Presence of amphibians
0-4
0-4
0-4
I
O
(no evidence = 0; common, numeroustypes =max points)
O
22
Presence of fish
0-4
0-4
0-4
(no evidence = 0• common numerous types — max points)
23
Evidence of wildlife use
0— 6
0— 5
0— 5
I
(no evidence = 0; abundant evidence = max points)
Total Points Possible
100
100
100
TOTAL SCORE (also enter on first page)
* These characteristics are not assessed in coastal streams.
NC Division of Water Quality -Methodology for Identification of Intermittent and
Perennial Streams and Their Origins v. 4.11
NC DWQ Stream Identification Form Version 4.11
Date: 5I22 T$
ProjectlSite:(:�,5wu) jq
Latitude: �v�o.2�22✓i�"
Evaluator: A . J-P --_5
County: CQSWG41
Longitude: - j, w-2231
Total Points:
is at least intermittent 23
Stream Dete circle one)
Ephemer Intermittent Perennial
Other vi eit�lt( 0 6/Stream
Quad Name:
if z 19 orperennial if 2 30-
e.g.
A. Geomorphology ( Subtotal= 9•S )
Absent
Weak
Moderate
Strong
1a. Continuity of channel bed and bank
0
1
2
3
2. Sinuosity of channel along thalweg
0
1
2
3
3. In -channel structure: ex. riffle -pool, step -pool,
ripple -pool sequence
0
0
2
3
4. Particle size of stream substrate
0
1
2
3
5. Active/relict floodplain
0
1
2
3
6. Depositional bars or benches
91
1
2
3
7. Recent alluvial deposits
0
1
2 1
3
8. Headcuts
0
1
2
3
9. Grade control
0
0.5
1
1.5
10. Natural valley
0
0.5
1
1.5
11. Second or greater order channel
No =
Yes = 3
a artificial ditches are not rated; see discussions in manual
B. H drolo Subtotal = S
12. Presence of Baseflow
0
1
2
3
13. Iron oxidizing bacteria
0
1
2
3
14. Leaf litter
.5
0.5
0
15. Sediment on plants or debris
0
0.5
1
1.5
16. Organic debris lines or piles
0
0.5
1
1.5
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology (Subtotal = 0 )
18. Fibrous roots in streambed
3 -
2
1
0
19. Rooted upland plants in streambed
3
2
1
0
20. Macrobenthos (note diversity and abundance)
0
1
2
3
21. Aquatic Mollusks
0
1
2
3
22.-Fish
0
0.5
1
1.5
23. Crayfish
0
0.5
1
1.5
24. Amphibians
0.5
1
1.5
25. Algae
0.5
1
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.
Other = 0
'perennial streams may also be identified using other methods. See p. 35 of manual.
Notes:
Sketch: � ��,��� G.bOvl✓
A7t__
41
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WA/WB up
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): convex Slope (%): 0-3
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262714 Long: -79.222571 Datum: NAD 83
Soil Map Unit Name: Riverview loam NWI classification:
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No ✓
Is the Sampled Area
Hydric Soil Present? Yes No ✓ within a Wetland? Yes No ✓
Wetland Hydrology Present? Yes No ✓
Remarks:
Data form for both WA and WB. Point is narrow berm between both wetlands
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
_ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
Saturation (A3)
_ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes No
✓ Depth (inches):
Wetland Hydrology Present? Yes No ✓
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Significant alluvial deposition within floodplain.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) — Use scientific names of plants.
Sampling Point: WA/WB up
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 5' x 10' )
% Cover
Species? Status
Number of Dominant Species
1 Ailanthus altissima
40
Y FACU
That Are OBL, FACW, or FAC: 2 (A)
2 Juglans nigra
5
N FACU
Total Number of Dominant
3•
Species Across All Strata: 7 (B)
4.
Percent of Dominant Species
5.
That Are OBL, FACW, or FAC: 28.57% (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
45%
= Total Cover
OBL species 0 x 1 = 0
Sapling/Shrub Stratum (Plot size: 5' x 10'
)
FACW species 0 x 2 = 0
1. Sambucus nigra
10
Y FAC
FAC species 0 x 3 = 0
2 Rosa multiflora
30
Y FACU
FACU species 0 x 4= 0
3.
UPL species 0 x 5 = 0
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7
1 - Rapid Test for Hydrophytic Vegetation
8.
—
2 - Dominance Test is >50%
9.
—
3 - Prevalence Index is :53.0'
10.
-
4 - Morphological Adaptations' (Provide supporting
5' x 10'
40%
= Total Cover
—
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1. Allium cernuum
10
Y FACU
—
2. Cerastium fontanum
10
Y FACU
Indicators of hydric soil and wetland hydrology must
3.
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree — Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub — Woody plants, excluding vines, less
9•
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb — All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
20%
= Total Cover
Woody vine — All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 5' x 10' )
height.
1 Lonicera japonica
40
Y FACU
2 Vitus rotundifolia
15
Y FAC
3.
4.
Hydrophytic
5.
Vegetation
✓
6•
Present? Yes No
55%
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
Plot size adjusted to fit berm width.
US Army Corps of Engineers Eastern Mountains and Piedmont —Version 2.0
SOIL
Sampling Point: WA/WB up
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tvpe' Loc2 Texture Remarks
0-3 7.5YR 3/3 100 Loam
3-12+ 7.5YR 4/4 100
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Hydric Soil Indicators:
Histosol (Al)
Histic Epipedon (A2)
Black Histic (A3)
Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (All 1)
Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1) (LRR N,
MLRA 147, 148)
Sandy Gleyed Matrix (S4)
Sandy Redox (S5)
_ Stripped Matrix (S6)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Hydric soil indicators not present.
2Location: PL=Pore Lining, M=Matrix.
Indicators for Problematic Hydric Sc
Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Depleted Matrix (F3)
(MLRA 136, 147)
Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Redox Depressions (F8)
_ Other (Explain in Remarks)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 136, 122) 31ndicators of hydrophytic vegetation and
Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes No
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WA/WB wet
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Slope (%): 0-1
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262714 Long: -79.222571 Datum: NAD 83
Soil Map Unit Name: Riverview loam NWI classification: PSS
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes ✓ No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Data form for both WA and WB. Both wetlands narrow sloughs in the floodplain of Lynch Creek. A narrow berm separates the wetlands. Area very
hummocky from alluvial deposits. WA extends to Lynch Creek. WB separated from Lynch Creek by berm.
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_
True Aquatic Plants (1314)
_ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_
Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
Saturation (A3)
✓
Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
Water Marks (131)
_
Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
✓ Sediment Deposits (132)
_
Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_
Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_
Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
✓ Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓
Depth (inches):
Water Table Present? Yes No
✓
Depth (inches):
Saturation Present? Yes No
✓
Depth (inches):
Wetland Hydrology Present? Yes ✓ No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Significant alluvial deposition within floodplain.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WA/WB wet
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 5' x 10' )
% Cover
Species? Status
Number of Dominant Species
1 Fraxinus pennsylvanica
25
Y FACW
That Are OBL, FACW, or FAC: 4 (A)
2.
Total Number of Dominant
3.
Species Across All Strata: 7 (B)
4.
Percent of Dominant Species
5•
That Are OBL, FACW, or FAC: 57.14% (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
25%
= Total Cover
OBL species 0 x 1 = 0
Sapling/Shrub Stratum (Plot size: 5' x 10'
)
FACW species 0 x 2 = 0
1. Salix nigra
20
Y OBL
FAC species 0 x 3 = 0
2. Cornus amomun
30
Y FACW
FACU species 0 x 4 = 0
3. Rosa multiflora
15
Y FACU
UPL species 0 x 5 = 0
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7
1 - Rapid Test for Hydrophytic Vegetation
8.
✓ 2 - Dominance Test is >50%
9.
3 - Prevalence Index is :53.0'
10.
4 - Morphological Adaptations' (Provide supporting
5' x 10'
65%
= Total Cover
_
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1. Persicaria sagittata
30
Y OBL
-
2. Glechoma hederacea
10
Y FACU
Indicators of hydric soil and wetland hydrology must
3.
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub - Woody plants, excluding vines, less
9•
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb - All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
40%
= Total Cover
Woody vine - All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 5' x 10' )
height.
1 Lonicera japonica
40
Y FACU
2.
3.
4.
Hydrophytic
5•
Vegetation
6.
Present? Yes ✓ No
40%
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
Both wetlands very narrow sloughs within floodplain. Plot size adjusted to fit wetland size
US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2.0
SOIL Sampling Point: WA/WB Wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix
Redox Features
(inches) Color (moist) %
Color (moist) % Type' Locz
Texture Remarks
0-12+ 10YR 5/1 60
10YR 5/8 40 C PL/M
SCL
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
Histosol (Al)
_ Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Histic Epipedon (A2)
_ Polyvalue Below Surface (S8) (MLRA 147, 148) _ Coast Prairie Redox (A16)
Black Histic (A3)
_ Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Stratified Layers (A5)
Depleted Matrix (F3)
(MLRA 136, 147)
2 cm Muck (A10) (LRR N)
✓ Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Thick Dark Surface (Al2)
_ Redox Depressions (F8)
_ Other (Explain in Remarks)
Sandy Mucky Mineral (S1) (LRR N,
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 147, 148)
MLRA 136)
Sandy Gleyed Matrix (S4)
_ Umbric Surface (F13) (MLRA 136, 122)
3Indicators of hydrophytic vegetation and
Sandy Redox (S5)
_ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
_ Stripped Matrix (S6)
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present? Yes ✓ No
Remarks:
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WC up
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain berm/levee Local relief (concave, convex, none): convex Slope (%): 0-3
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262599 Long: -79.223259 Datum: NAD 83
Soil Map Unit Name: Louisburg coarse sandy loam NWI classification:
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No ✓
Is the Sampled Area
Hydric Soil Present? Yes No ✓ within a Wetland? Yes No ✓
Wetland Hydrology Present? Yes No ✓
Remarks:
Berm between WC and Lynch Creek
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
_ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
Saturation (A3)
_ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes No
✓ Depth (inches):
Wetland Hydrology Present? Yes No ✓
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Wetland hydrology indicators not present.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WC up
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 20' x 20' )
% Cover
Species? Status
Number of Dominant Species
1.
That Are OBL, FACW, or FAC: 2 (A)
2.
Total Number of Dominant
3.
Species Across All Strata: 6 (B)
4.
Percent of Dominant Species
5.
That Are OBL, FACW, or FAC: 33.33% (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
0%
= Total Cover
OBL species 0 x 1 = 0
Sapling/Shrub Stratum (Plot size: 20' x 20'
)
FACW species 0 x 2 = 0
1.
Ailanthus altissima
10
Y FACU
FAC species 0 x 3 = 0
2.
Gleditsia triacanthos
5
Y FAC
FACU species 0 x 4= 0
3.
UPL species 0 x 5 = 0
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7
1 - Rapid Test for Hydrophytic Vegetation
8.
-
2 - Dominance Test is >50%
9.
-
3 - Prevalence Index is :53.0'
10.
-
4 - Morphological Adaptations' (Provide supporting
20' x 20'
15%
= Total Cover
-
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1.
Allium cernuum
20
Y FACU
-
Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
2 Panicum sp. 15 Y
PanicSolid
3. sp. 10 N
4.
Rubus argutus
15
Y FACU
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
5. Verbensina alternifolia 5 N FAC
6
7.
height.
8.
Sapling/Shrub - Woody plants, excluding vines, less
9•
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb - All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
65%
= Total Cover
Woody vine - All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 20' x 20' )
height.
1
Lonicera japonica
15
Y FACU
2
Vitis rotundifolia
5
Y FAC
3.
4.
Hydrophytic
5.
Vegetation
✓
6.
Present? Yes No
20%
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
Within maintained powerline. No canopy.
Plot size adjusted to cover narrow berm.
US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2.0
SOIL
Sampling Point: WC up
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tvpe' Loc2 Texture Remarks
0-4 7.5YR 3/3 100 loam
4-12+ 7.5YR 4/4 100
'Type: C=Concentration, D=Depletion,
Hydric Soil Indicators:
Histosol (Al)
Histic Epipedon (A2)
Black Histic (A3)
Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11:
Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1) (LRR N,
MLRA 147, 148)
Sandy Gleyed Matrix (S4)
Sandy Redox (S5)
_ Stripped Matrix (S6)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Hydric soil indicators not present.
RM=Reduced
coarse sand alluvium
MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix.
Indicators for Problematic Hydric Sc
Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Depleted Matrix (F3)
(MLRA 136, 147)
Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Redox Depressions (F8)
_ Other (Explain in Remarks)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 136, 122) 31ndicators of hydrophytic vegetation and
Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes No
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WC wet
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Slope (%): 1-5
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262599 Long: -79.223259 Datum: NAD 83
Soil Map Unit Name: Louisburg coarse sandy loam NWI classification: PSS
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes ✓ No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Within powerline easement. Portions appears to have been excavated. Deep tire ruts in areas. Berm separates wetland from Lynch Creek
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
_ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
✓ Saturation (A3)
✓ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
✓ Shallow Aquitard (D3)
✓ Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes ✓ No
Depth (inches): 0-4
Wetland Hydrology Present? Yes ✓ No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Standing water in areas. Water perched over thick clay layer.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WC wet
Tree Stratum (Plot size: 30' x 30' )
1.
2.
3.
4.
5.
6.
7.
8.
Sapling/Shrub Stratum (Plot size: 30' x 30' )
1. Alnus serrulata
2. Cornus amomun
3 Liquidambar styraciflua
4. Platanus occidentalis
5 Cephalanthus occidentalis
g Ostrya virginiana
7.
8.
9.
10.
Herb Stratum (Plot size: 30' x 30' )
1. Persicaria sagittata
2 Panicum sp.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Woody Vine Stratum (Plot size: 30' x 30' )
1.
2.
3.
4.
5.
6.
Remarks: (Include photo numbers here or on a separate
Within maintained powerline. No canopy.
Absolute
Dominant Indicator
Dominance Test worksheet:
% Cover
Species?
Status
Number of Dominant Species
That Are OBL, FACW, or FAC:
4
(A)
Total Number of Dominant
Species Across All Strata:
4
(B)
Percent of Dominant Species
That Are OBL, FACW, or FAC:
100%
(A/B)
Prevalence Index worksheet:
Total % Cover of:
Multiply by:
0%
Total Cover
OBL species 0
x 1 =
0
FACW species 0
x 2 =
0
20
Y
OBL
FAC species 0
x 3=
0
15
Y
FACW
FACU species 0
x 4=
0
10
N
FAC
UPL species 0
x 5=
0
10
N
FACW
Column Totals: 0
(A)
0
(B)
15
Y
OBL
5
N
FACU
Prevalence Index = B/A
=
0
1 - Rapid Test for Hydrophytic Vegetation
✓ 2 - Dominance Test is >50%
_ 3 - Prevalence Index is :53.0'
75% _ 4 - Morphological Adaptations' (Provide supporting
= Total Cover data in Remarks or on a separate sheet)
15 Y OBL - Problematic Hydrophytic Vegetation' (Explain)
40 Y
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
55% = Total Cover Woody vine - All woody vines greater than 3.28 ft in
height.
0% = Total Cover
Hydrophytic
Vegetation
Present? Yes ✓ No
US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2.0
SOIL
Sampling Point: WC wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tvpe' Loc2 Texture Remarks
0-4 10YR 4/1 75 10YR 5/8 25 C M SCL
4-12+ 10YR 5/1 50 10YR 5/8
-„y ,.gay
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
Histosol (Al)
_ Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Histic Epipedon (A2)
_ Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Black Histic (A3)
_ Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Stratified Layers (A5)
_ Depleted Matrix (F3)
(MLRA 136, 147)
2 cm Muck (A10) (LRR N)
✓ Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Thick Dark Surface (Al2)
_ Redox Depressions (F8)
_ Other (Explain in Remarks)
Sandy Mucky Mineral (S1) (LRR N,
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 147, 148)
MLRA 136)
Sandy Gleyed Matrix (S4)
_ Umbric Surface (F13) (MLRA 136, 122)
31ndicators of hydrophytic vegetation and
Sandy Redox (S5)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
wetland hydrology must be present,
_ Stripped Matrix (S6)
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric
Soil Present? Yes ✓ No
Remarks
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WD up
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain berm/levee Local relief (concave, convex, none): convex Slope (%): 2-5
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262069 Long:-79.223442 Datum: NAD 83
Soil Map Unit Name: Louisburg coarse sandy loam NWI classification:
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes No ✓ within a Wetland? Yes No ✓
Wetland Hydrology Present? Yes No ✓
Remarks:
Narrow area between WD and road. Gentle slope towards WC
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
_ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
Saturation (A3)
_ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes No
✓ Depth (inches):
Wetland Hydrology Present? Yes No ✓
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Wetland hydrology indicators not present.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WD up
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 20' x 20' )
% Cover
Species? Status
Number of Dominant Species
1 Platanus occidentalis
50
Y FACW
That Are OBL, FACW, or FAC: 3 (A)
2 Carpinus caroliniana
20
Y FAC
Total Number of Dominant
3•
Species Across All Strata: 5 (B)
4.
Percent of Dominant Species
5.
That Are OBL, FACW, or FAC: 60% (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
70%
= Total Cover
OBL species 0 x 1 = 0
Sapling/Shrub Stratum (Plot size: 20' x 20'
)
FACW species 0 x 2 = 0
1. Ligustrum sinense
20
Y FACU
FAC species 0 x 3 = 0
2. Carpinus caroliniana
15
Y FAC
FACU species 0 x 4 = 0
3.
UPL species 0 x 5 = 0
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7
1 - Rapid Test for Hydrophytic Vegetation
8.
✓ 2 - Dominance Test is >50%
9.
3 - Prevalence Index is :53.0'
10.
4 - Morphological Adaptations' (Provide supporting
20' x 20'
35%
= Total Cover
_
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1. Grass sp.
20
Y
_
2.
'Indicators of hydric soil and wetland hydrology must
3.
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub - Woody plants, excluding vines, less
9•
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb - All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
20%
= Total Cover
Woody vine - All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 20' x 20' )
height.
1 Lonicera japonica
30
Y FACU
2.
3.
4.
Hydrophytic
5.
Vegetation
6•
Present? Yes ✓ No
30%
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
Plot size adjusted to cover narrow area.
US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2.0
SOIL
Sampling Point: WD up
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tvpe' Loc2 Texture Remarks
0-4 10YR 3/4 100 loam
4-12+ 10YR 4/6 100
'Type: C=Concentration, D=Depletion,
Hydric Soil Indicators:
Histosol (Al)
Histic Epipedon (A2)
Black Histic (A3)
Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11:
Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1) (LRR N,
MLRA 147, 148)
Sandy Gleyed Matrix (S4)
Sandy Redox (S5)
_ Stripped Matrix (S6)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Hydric soil indicators not present.
RM=Reduced
sandy clay
MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix.
Indicators for Problematic Hydric Sc
Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Depleted Matrix (F3)
(MLRA 136, 147)
Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Redox Depressions (F8)
_ Other (Explain in Remarks)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 136, 122) 31ndicators of hydrophytic vegetation and
Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes No
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WD wet
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain berm/levee Local relief (concave, convex, none): convex Slope (%): 2-5
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262069 Long:-79.223442 Datum: NAD 83
Soil Map Unit Name: Louisburg coarse sandy loam NWI classification:
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes ✓ No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Floodplain pool. Possible old meander bend. Pool is connected to Lynch Creek by a narrow channel. Channel is not hydric
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
✓ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
✓ Saturation (A3)
✓ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
✓ Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
✓ Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes ✓ No
Depth (inches): 8
Wetland Hydrology Present? Yes ✓ No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Standing water in deeper part of pool. No standing water at sample point.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WD wet
Tree Stratum (Plot size: 20' x 20' )
1 Acernegundo
2 Carpinus caroliniana
3 Ulmus americana
4.
5.
6.
7.
8.
Sapling/Shrub Stratum (Plot size: 20' x 20' )
1 Ligustrum sinense
2 Acernegundo
3.
4.
5.
6.
7.
8.
9.
10.
Herb Stratum (Plot size: 20' x 20' )
1. Grass sp.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Woody Vine Stratum (Plot size: 20' x 20' )
1 Lonicera japonica
2.
3.
4.
5.
6.
Absolute
Dominant Indicator
Dominance Test worksheet:
% Cover
Species?
Status
Number of Dominant Species
15
Y
FAC
That Are OBL, FACW, or FAC:
4
(A)
5
Y
FAC
Total Number of Dominant
20
Y
FACW
Species Across All Strata:
6
(B)
Percent of Dominant Species
That Are OBL, FACW, or FAC:
66.67%
(A/B)
Prevalence Index worksheet:
Total % Cover of:
Multiply by:
40%
Total Cover
OBL species 0
x 1 =
0
FACW species 0
x 2 =
0
20
Y
FACU
FAC species 0
x 3=
0
10
Y
FAC
FACU species 0
x 4=
0
UPL species 0
x 5 =
0
Column Totals: 0
(A)
0
(B)
Prevalence Index = B/A
=
0
1 - Rapid Test for Hydrophytic Vegetation
✓ 2 - Dominance Test is >50%
_ 3 - Prevalence Index is :53.0'
30% = _ 4 - Morphological Adaptations' (Provide supporting
Total Cover data in Remarks or on a separate sheet)
20 Y _ Problematic Hydrophytic Vegetation' (Explain)
20% = Total Cover
5 Y FACU
5% = Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
Vegetation present on sides of depression.
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes ✓ No
US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2.0
SOIL Sampling Point: WD wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tvpe' Loc2 Texture Remarks
0-8 10YR 4/2 80 5YR 3/4 20 C PL clay loam
8-12+ 10YR 4/6 90 5YR 4/6
10 D M sandy clay coarse sand
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
Histosol (Al)
_ Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Histic Epipedon (A2)
_ Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Black Histic (A3)
_ Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Stratified Layers (A5)
_ Depleted Matrix (F3)
(MLRA 136, 147)
2 cm Muck (A10) (LRR N)
✓ Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Thick Dark Surface (Al2)
_ Redox Depressions (F8)
_ Other (Explain in Remarks)
Sandy Mucky Mineral (S1) (LRR N,
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 147, 148)
MLRA 136)
Sandy Gleyed Matrix (S4)
_ Umbric Surface (F13) (MLRA 136, 122)
31ndicators of hydrophytic vegetation and
Sandy Redox (S5)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
wetland hydrology must be present,
_ Stripped Matrix (S6)
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric
Soil Present? Yes ✓ No
Remarks
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WE up
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Slope (%): 0-2
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262182 Long: -79.222769 Datum: NAD 83
Soil Map Unit Name: Louisburg coarse sandy loam NWI classification: PEM / PFO
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes No ✓ within a Wetland? Yes No ✓
Wetland Hydrology Present? Yes No ✓
Remarks:
In a small crenulation, upslope and up valley from WE
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
✓ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
Saturation (A3)
_ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes No
✓ Depth (inches):
Wetland Hydrology Present? Yes No ✓
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Wetland hydrology indicators not present.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) — Use scientific names of plants.
Sampling Point: WE up
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30' x 30' )
% Cover
Species? Status
Number of Dominant Species
1
Acer negundo
15
Y FAC
That Are OBL, FACW, or FAC: 6 (A)
2
Ulmus americana
20
Y FACW
Total Number of Dominant
3
Platanus occidentalis
20
Y FACW
9
Species Across All Strata: (B)
4.
Percent of Dominant Species
5•
That Are OBL, FACW, or FAC: 66.67% (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
55%
= Total Cover
OBL species 0 x 1 = 0
Sapling/Shrub Stratum (Plot size: 30' x 30'
)
FACW species 0 x 2 = 0
1
Acer negundo
15
Y FAC
FAC species 0 x 3= 0
2
Carpinus caroliniana
15
Y FAC
FACU species 0 x 4= 0
3.
UPL species 0 x 5 = 0
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7.
1 - Rapid Test for Hydrophytic Vegetation
8.
—
✓ 2 - Dominance Test is >50%
9.
—
3 - Prevalence Index is :53.0'
10.
4 - — Morphological Adaptations' (Provide supporting
30' x 30'
30%
= Total Cover
—
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
1.
Allium cernuum
10
Y FACU
— Problematic Hydrophytic Vegetation' (Explain)
2
Lonicer japonica
5
Y FACU
Indicators of hydric soil and wetland hydrology must
3.
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree — Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub — Woody plants, excluding vines, less
9•
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb — All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
15%
= Total Cover
Woody vine — All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 30' x 30' )
height.
1
Lonicera japonica
5
Y FACU
2
Vitis rotundifolia
5
Y FAC
3.
4.
Hydrophytic
5•
Vegetation
6.
Present? Yes ✓ No
10%
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
US Army Corps of Engineers Eastern Mountains and Piedmont —Version 2.0
SOIL
Sampling Point: WE up
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tvpe' Loc2 Texture Remarks
0-1 10YR 2/2 100 loam
1-4 10YR 4/4 100
4-12+ 10YR 4/4 100
'Type: C=Concentration, D=Depletion,
Hydric Soil Indicators:
Histosol (Al)
Histic Epipedon (A2)
Black Histic (A3)
Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (All 1:
Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1) (LRR N,
MLRA 147, 148)
Sandy Gleyed Matrix (S4)
Sandy Redox (S5)
_ Stripped Matrix (S6)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Hydric soil indicators not present.
RM=Reduced
sandy clay coarse
sandy clay fine sand
MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix.
Indicators for Problematic Hydric Sc
Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Depleted Matrix (F3)
(MLRA 136, 147)
Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Redox Depressions (F8)
_ Other (Explain in Remarks)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 136, 122) 31ndicators of hydrophytic vegetation and
Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes No
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 27 Feb, 2018
Applicant/Owner: NCDOT State: NC Sampling Point: WE wet
Investigator(s): R. Lepsic; A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Slope (%): 0-2
Subregion (LRR or MI -RA). MLRA 136 Lat: 36.262182 Long: -79.222769 Datum: NAD 83
Soil Map Unit Name: Louisburg coarse sandy loam NWI classification: PEM / PFO
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes ✓ No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes ✓ No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Floodplain pool. Possible old meander bend or borrow area. Pool is connected to Lynch Creek by a narrow jurisdictional channel
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al)
_ True Aquatic Plants (1314)
✓ Sparsely Vegetated Concave Surface (B8)
High Water Table (A2)
_ Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
✓ Saturation (A3)
_ Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (B16)
✓ Water Marks (131)
_ Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
Drift Deposits (133)
_ Thin Muck Surface (C7)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
✓ Water -Stained Leaves (69)
_ Microtopographic Relief (D4)
Aquatic Fauna (B13)
_ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
✓ Depth (inches):
Water Table Present? Yes No
✓ Depth (inches):
Saturation Present? Yes ✓ No
Depth (inches): 8
Wetland Hydrology Present? Yes ✓ No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
Standing water in deeper part of pool. No standing water at sample point.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WE wet
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30' x 30' )
% Cover
Species? Status
Number of Dominant Species
1 Acer negundo
20
Y FAC
That Are OBL, FACW, or FAC: 3 (A)
2 Ulmus americana
65
Y FACW
Total Number of Dominant
3•
Species Across All Strata: 5 (B)
4.
Percent of Dominant Species
5.
That Are OBL, FACW, or FAC: 60% (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
85%
= Total Cover
OBL species 0 x 1 = 0
Sapling/Shrub Stratum (Plot size: 30' x 30'
)
FACW species 0 x 2 = 0
1 Ligustrum sinense
30
Y FACU
FAC species 0 x 3= 0
2.
FACU species 0 x 4 = 0
3.
UPL species 0 x 5 = 0
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7.
1 - Rapid Test for Hydrophytic Vegetation
8.
✓ 2 - Dominance Test is >50%
9.
3 - Prevalence Index is :53.0'
10.
4 - Morphological Adaptations' (Provide supporting
30' x 30'
30%
= Total Cover
_
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1
_
2.
'Indicators of hydric soil and wetland hydrology must
3.
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub - Woody plants, excluding vines, less
9•
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb - All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
0%
= Total Cover
Woody vine - All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 30' x 30' )
height.
1 Lonicera japonica
15
Y FACU
2 Vitis rotundifolia
40
Y FAC
3.
4.
Hydrophytic
5.
Vegetation
6.
Present? Yes ✓ No
55%
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
US Army Corps of Engineers Eastern Mountains and Piedmont -Version 2.0
SOIL Sampling Point: WE wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix
Redox Features
(inches) Color (moist) %
Color (moist) % Type' Locz
Texture Remarks
0-12 10YR 4/2 80
5YR 4/6 20 C M
silt clay low
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
Histosol (Al)
_ Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Histic Epipedon (A2)
_ Polyvalue Below Surface (S8) (MLRA 147, 148) _ Coast Prairie Redox (A16)
Black Histic (A3)
_ Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Stratified Layers (A5)
Depleted Matrix (F3)
(MLRA 136, 147)
2 cm Muck (A10) (LRR N)
✓ Redox Dark Surface (F6)
_ Red Parent Material (TF2)
Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Thick Dark Surface (Al2)
_ Redox Depressions (F8)
_ Other (Explain in Remarks)
Sandy Mucky Mineral (S1) (LRR N,
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 147, 148)
MLRA 136)
Sandy Gleyed Matrix (S4)
_ Umbric Surface (F13) (MLRA 136, 122)
3Indicators of hydrophytic vegetation and
Sandy Redox (S5)
_ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
_ Stripped Matrix (S6)
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present? Yes ✓ No
Remarks:
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 5/24/18
Applicant/Owner: NCDOT State: NC Sampling Point: WF wet
Investigator(s): A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): Local relief (concave, convex, none): concave Slope (%): 0-1
Subregion (LRR or MLR,,,. MLRA 136 Lat: 36.262546 Long:-79.222870 Datum: WGS84
Soil Map Unit Name: Riverview loam NWI classification: PSS
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes No
Wetland Hydrology Present? Yes ✓ No
Remarks:
In swale along creek, with good amounts of recent alluvial deposits.
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al) _
True Aquatic Plants (1314)
✓ Sparsely Vegetated Concave Surface (138)
High Water Table (A2) _
Hydrogen Sulfide Odor (Cl)
_ Drainage Patterns (1310)
✓ Saturation (A3) _
Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (1316)
Water Marks (131) _
Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132) _
Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
✓ Drift Deposits (133) _
Thin Muck Surface (C7)
Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (134)
Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
Water -Stained Leaves (139)
Microtopographic Relief (D4)
Aquatic Fauna (1313)
✓ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No ✓
Depth (inches):
Water Table Present? Yes No ✓
Depth (inches):
Saturation Present? Yes ✓ No
Depth (inches): 11
Wetland Hydrology Present? Yes No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) — Use scientific names of plants.
Sampling Point: WF wet
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30x30 )
% Cover
Species? Status
Number of Dominant Species
1.
That Are OBL, FACW, or FAC: 4 (A)
2.
Total Number of Dominant
3
Species Across All Strata: 5 (B)
4.
Percent of Dominant Species
5•
That Are OBL, FACW, or FAC: 80 (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
0
= Total Cover
OBL species x 1 =
Sapling/Shrub Stratum (Plot size: 30x30
)
FACW species x 2 =
1 Salix nigra
30
YES OBL
FAC species x 3 =
2 Acer negundo
5
NO FAC
FACU species x 4 =
3.
UPL species x 5 =
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7.
1 - Rapid Test for Hydrophytic Vegetation
8.
✓ 2 - Dominance Test is >50%
9.
3 - Prevalence Index is <_3.0'
10.
4 -Morphological Adaptations' (Provide supporting
30x30
35
= Total Cover
_
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1 Impatiens capensis
10
YES FACW
—
2 Platanus occidentalis
5
YES FACW
3 Persicaria pensylvanica
5
YES FACW
'Indicators of soil and wetland hydrology must
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree — Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub — Woody plants, excluding vines, less
9.
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb — All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
Woody vine — All woody vines greater than 3.28 ft in
20 = Total Cover
Woody Vine Stratum (Plot size: 30x30
)
height.
1 Pueraria montana
10
YES UPL
2.
3.
4.
Hydrophytic
5
Vegetation
6,
Present? Yes No
10
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
SOIL
Sampling Point: WF wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Type' Loc Texture Remarks
0-111, recent alluvium (coarse sand)
11-12+ 10 YR 4/2
98 7.5 YR 4/6 2
Ivi oal-Y ivaiii
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
Histosol (Al)
_ Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Histic Epipedon (A2)
_ Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Black Histic (A3)
_ Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Stratified Layers (A5)
✓ Depleted Matrix (F3)
(MLRA 136, 147)
2 cm Muck (A10) (LRR N)
_ Redox Dark Surface (F6)
Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Thick Dark Surface (Al2)
_ Redox Depressions (F8)
_ Other (Explain in Remarks)
Sandy Mucky Mineral (S1) (LRR N,
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 147, 148)
MLRA 136)
Sandy Gleyed Matrix (S4)
_ Umbric Surface (F13) (MLRA 136, 122)
31ndicators of hydrophytic vegetation and
Sandy Redox (S5)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
wetland hydrology must be present,
_ Stripped Matrix (S6)
Red Parent Material (F21) (MLRA 127, 147)
unless disturbed or problematic.
Restrictive Layer (if observed):
Type: None
Depth (inches):
Hydric
Soil Present? Yes No
Remarks
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
Project/Site: Bridge 19 over Lynch Creek City/County: Caswell Sampling Date: 5/24/18
Applicant/Owner: NCDOT State: NC Sampling Point: WG wet
Investigator(s): A. James Section, Township, Range:
Landform (hillslope, terrace, etc.): Local relief (concave, convex, none): concave Slope (%):
Subregion (LRR or MLR,,,. MLRA 136 Lat: 36.262560 Long:-79.223004 Datum: NAD83
Soil Map Unit Name: Riverview loam NWI classification: PFO/PSS
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes No
Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Scour hole under bridge and along creek.
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required; check all that apply)
_ Surface Soil Cracks (136)
Surface Water (Al) _
True Aquatic Plants (1314)
_ Sparsely Vegetated Concave Surface (138)
✓ High Water Table (A2) _
Hydrogen Sulfide Odor (Cl)
✓ Drainage Patterns (1310)
✓ Saturation (A3) _
Oxidized Rhizospheres on Living Roots (C3)
_ Moss Trim Lines (1316)
Water Marks (131) _
Presence of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
Sediment Deposits (132) _
Recent Iron Reduction in Tilled Soils (C6)
_ Crayfish Burrows (C8)
✓ Drift Deposits (133) _
Thin Muck Surface (C7)
Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (134)
Other (Explain in Remarks)
_ Stunted or Stressed Plants (D1)
Iron Deposits (135)
_ Geomorphic Position (D2)
Inundation Visible on Aerial Imagery (137)
_ Shallow Aquitard (D3)
Water -Stained Leaves (139)
Microtopographic Relief (D4)
Aquatic Fauna (1313)
✓ FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No ✓
Depth (inches):
Water Table Present? Yes ✓ No
Depth (inches): 3
Saturation Present? Yes ✓ No
Depth (inches): 0
Wetland Hydrology Present? Yes No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) — Use scientific names of plants.
Sampling Point: WG wet
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30' rad )
% Cover
Species? Status
Number of Dominant Species
1 Salix nigra
20
YES OBL
That Are OBL, FACW, or FAC: 5 (A)
2.
Total Number of Dominant
3.
Species Across All Strata: 6 (B)
4.
Percent of Dominant Species
5•
That Are OBL, FACW, or FAC: 83 (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
20
= Total Cover
OBL species x 1 =
Sapling/Shrub Stratum (Plot size: 15' rad
)
FACW species x 2 =
1 Salix nigra
30
YES OBL
FAC species x 3 =
2 Acer negundo
10
NO FAC
FACU species x 4 =
3 Sambucus nigra
25
YES FAC
UPL species x 5 =
4.
Column Totals: 0 (A) 0 (B)
5.
Prevalence Index = B/A = 0
6.
Hydrophytic Vegetation Indicators:
7.
1 - Rapid Test for Hydrophytic Vegetation
8.
✓ 2 - Dominance Test is >50%
9.
3 - Prevalence Index is <_3.0'
10.
4 - Morphological Adaptations' (Provide supporting
5' rad
65
= Total Cover
_
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: )
Problematic Hydrophytic Vegetation' (Explain)
1 Persicaria pensylvanica
5
YES FACW
—
2 Boehmeria cylindrica
10
YES FACW
Indicators of hydric soil and wetland hydrology must
3.
be present, unless disturbed or problematic.
4.
Definitions of Four Vegetation Strata:
5.
6
Tree — Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
7.
height.
8.
Sapling/Shrub — Woody plants, excluding vines, less
9.
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
10.
Herb — All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
12.
15
= Total Cover
Woody vine — All woody vines greater than 3.28 ft in
Woody Vine Stratum (Plot size: 30' rad
)
height.
1 Lonicera japonica
15
YES FACU
2.
3.
4.
Hydrophytic
5
Vegetation
6•
Present? Yes No
15
= Total Cover
Remarks: (Include photo numbers here or on a separate sheet.)
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
SOIL
Sampling Point: WG wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Type' Locz Texture Remarks
0-5" 10 YR 4/1 75 10 YR 5/8 25 C M silty clay loam
5-12+" 10 YR 4/1
75 10 YR 5/8
25 C M sandy clay loam
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
Histosol (Al)
_ Dark Surface (S7)
_ 2 cm Muck (A10) (MLRA 147)
Histic Epipedon (A2)
_ Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Coast Prairie Redox (A16)
Black Histic (A3)
_ Thin Dark Surface (S9) (MLRA 147, 148)
(MLRA 147, 148)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Soils (F19)
Stratified Layers (A5)
✓ Depleted Matrix (F3)
(MLRA 136, 147)
2 cm Muck (A10) (LRR N)
_ Redox Dark Surface (F6)
Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
_ Very Shallow Dark Surface (TF12)
Thick Dark Surface (Al2)
_ Redox Depressions (F8)
_ Other (Explain in Remarks)
Sandy Mucky Mineral (S1) (LRR N,
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 147, 148)
MLRA 136)
Sandy Gleyed Matrix (S4)
_ Umbric Surface (F13) (MLRA 136, 122)
31ndicators of hydrophytic vegetation and
Sandy Redox (S5)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
wetland hydrology must be present,
_ Stripped Matrix (S6)
Red Parent Material (F21) (MLRA 127, 147)
unless disturbed or problematic.
Restrictive Layer (if observed):
Type: None
Depth (inches):
Hydric
Soil Present? Yes No
Remarks
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0