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AQUATIC FEATURES
N o �50 30o Project No. 17BP.7.R.99 FIGURE
Feet Bridge No. 209 over Franks
1 inch = 150 feet Creek on SR 1366 �
Orange County, NC
Source: Bing Maps Aerial, Microsoft, copynght 2011
WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont
ProjecUSite: Bridge No. 209 on SR 1366 Atkins Road City/County: Orange County Sampling Date: 07 Jun, 2016
ApplicanUOwner: NCDOT State: NC Sampling Point: WF-09 up
Investigator(s): R. Lepsic Section, Township, Range:
Landform (hillslope, terrace, etc.): hillslope Local relief (concave, convex, none): none Slope (%): 5-10
Subregion (LRR or MLRA): LRR P Lat: 36.211118 Long: -79•246959 Datum: NAD83
Soil Map Unit Name: Chewacla 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?
Hydric Soil Present?
Wetland Hydrology Present?
Remarks:
Upslope of WF
HYDROLOGY
Yes � No Is the Sampled Area
Yes No ✓ within a Wetland? Yes No ✓
Yes No ✓
Wetland Hydrology Indicators: Secondarv Indicators (minimum of two required)
Primarv Indicators (minimum of one is required; check all that applv) _ Surface Soil Cracks (66)
_ Surface Water (A1) _ True Aquatic Plants (B14) _ Sparsely Vegetated Concave Surface (B8)
_ High Water Table (A2) _ Hydrogen Sulfide Odor (C1) _ Drainage Patterns (610)
_ Saturation (A3) _ Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (616)
_ Water Marks (61) _ Presence of Reduced Iron (C4) _ Dry-Season Water Table (C2)
_ Sediment Deposits (B2) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8)
_ Drift Deposits (63) _ 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 (B5) _ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (B7) _ Shallow Aquitard (D3)
_ Water-Stained Leaves (B9) _ 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 ca illa frin e
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. Sampiing Point: �►F-os up
Absolute Dominant Indicator pominance Test worksheet:
Tree Stratum (Plot size: 30' x 30' � % Cover Species? Status Number of Dominant Species
� Juglans nigra 2p Y FACU That Are OBL, FACW, or FAC: 5 (A)
2 Liriodendron tulipifera 20 Y FACU
Total Number of Dominant
3• Species Across All Strata: 9 (B)
4.
Percent of Dominant Species
5• That Are OBL, FACW, or FAC: 55.56% �,q�g�
6.
� Prevalence Index worksheet:
$ Total % Cover of: Multiplv bv:
40% = Total Cover OBL species � x 1= �
Saplinp/Shrub Stratum (Plot size: 30' x 30' � FACW species � x 2= �
�. Juglans nigra 10 Y FACU FAC species � x 3= �
2 Fraxinus pennsylvanica 10 Y FACW FACU species � x 4= �
3. UPL species � x 5= �
4. Column Totals: � (A) � (B)
5.
6.
7.
8.
9.
10.
Herb Stratum (Plot size: 30' x 30'
�. Verbensina alternafolia
2. Microstegium vimineum
g. Sambucus nigra
4.
5.
6.
7.
8.
9.
10.
11.
12.
0
20% = Total Cover
60 Y FAC
20 Y FAC
10 N FAC
90% = Total Cover
Woodv Vine Stratum (Plot size: 30' x 30' �
� Campsis radicans 20
2 Smilax rotundifolia 10
g Partenocissus quinquefolia 10
4.
5.
6.
or on a se
Y FAC
Y FAC
Y FACU
40% = Total Cover
Prevalence Index = B/A = �
_ 1- Rapid Test for Hydrophytic Vegetation
✓ 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.0'
_ 4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'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: WF-09 up
Profile Description: (Describe to the depth needed to document the indicator or con�rm the absence of indicators.
Depth Matrix Redox Features
(inches) Color (moistl % Color (moist) % Type Locz Texture Remarks
0-12+ 10YR 4/4 100 sand
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. zLocation: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators: Indicators for Problematic Hydric
_ Histosol (A1)
_ 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 indicator not present
_ Dark SurFace (S7)
_ Polyvalue Below Surface (S8) (MLRA 147, 148)
_ Thin Dark Surface (S9) (MLRA 147, 148)
_ Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (FS)
_ Iron-Manganese Masses (F12) (LRR N,
MLRA 136)
_ Umbric Surface (F13) (MLRA 136, 122)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
_ 2 cm Muck (A10) (MLRA 147)
_ Coast Prairie Redox (A16)
(MLRA 147, 148)
_ Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
_ Red Parent Material (TF2)
_ Very Shallow Dark Surface (TF12)
_ Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
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
ProjecUSite: Bridge No. 209 on SR 1366 Atkins Road City/County: Orange County Sampling Date: 07 Jun, 2016
ApplicanUOwner: NCDOT State: NC Sampling Point: WF-09 wet
Investigator(s): R. Lepsic Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): none Slope (%): 0-2
Subregion (LRR or MLRA): LRR P Lat: 36.211118 Long: -79•246959 Datum: NAD83
Soil Map Unit Name: Chewacla NWI classification: PEM2
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
Hydric Soil Present? Yes ✓ No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Recently deposited sand bar. All young vegetation.
HYDROLOGY
Is the Sampled Area
within a Wetland? Yes ✓ No
Wetland Hydrology Indicators: Secondarv Indicators (minimum of two required)
Primarv Indicators (minimum of one is required; check all that applv) _ Surface Soil Cracks (66)
_ Surface Water (A1) _ True Aquatic Plants (B14) _ Sparsely Vegetated Concave Surface (B8)
✓ High Water Table (A2) _ Hydrogen Sulfide Odor (C1) _ Drainage Patterns (610)
✓ Saturation (A3) ✓ Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (616)
_ Water Marks (61) _ Presence of Reduced Iron (C4) _ Dry-Season Water Table (C2)
✓ Sediment Deposits (B2) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8)
✓ Drift Deposits (63) _ 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 (B5) ✓ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (B7) _ Shallow Aquitard (D3)
_ Water-Stained Leaves (B9) _ 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): 6 Wetland Hydrology Present? Yes ✓ No
includes ca illa frin e
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. Sampiing Point: WF-os wet
Absolute Dominant Indicator pominance Test worksheet:
Tree Stratum (Plot size: 10' 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: 2 (B)
4.
Percent of Dominant Species
5• That Are OBL, FACW, or FAC: 100% �,q�g�
6.
� Prevalence Index worksheet:
$ Total % Cover of: Multiplv bv:
�% = Total Cover OBL species � x 1= �
Saplinp/Shrub Stratum (Plot size: 10' x 20' � FACW species � x 2= �
�. Acer negundo 30 Y FAC FAC species � x 3= �
2. FACU species � x 4= �
3. UPL species � x 5= �
4. Column Totals: � (A) � (B)
5.
6.
7.
8.
9.
10.
Herb Stratum (Plot size: 10' x 20' �
�. Impatiens capensis
2 Acernegundo
g. Sambucus nigra
q. Boehemeria cylindrica
5. Persiceria pensylvanica
g Persicera arifolia
7.
8.
9.
10.
11.
12.
Woodv Vine Stratum (Plot size: 10' x 20' �
1.
2.
3.
4.
5.
6.
30% = Total Cover
60
10
10
5
10
10
FACW
FAC
FAC
FACW
FACW
OBL
105% - Total Cover
�% = Total Cover
<emarKs: �incwae pnoto num�ers nere or on a separate sneet.�
young vegetation on recently deposited sand bar. Bar was bare in winter.
Prevalence Index = B/A = �
_ 1- Rapid Test for Hydrophytic Vegetation
✓ 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.0'
_ 4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'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: WF-09 wet
Profile Description: (Describe to the depth needed to document the indicator or con�rm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moistl % Color (moist) % Type Locz Texture Remarks
0-1 7.5YR 6/2 100 sand
1-7 7.5YR 4/2 80 7.5YR 4/6 20 C PL sandy clay
7-12+ 7.5YR 4/1 80 7.5YR 4/6 20 C PL sand
'Type: C=Concentration, D=Depletion,
Hydric Soil Indicators:
_ Histosol (A1)
_ 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:
RM=Reduced Matrix, MS=Masked Sand Grains.
zLocation: 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 (FS) _ Other (Explain in Remarks)
_ Iron-Manganese Masses (F12) (LRR N,
MLRA 136)
_ Umbric Surface (F13) (MLRA 136, 122)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
3lndicators of hydrophytic vegetation and
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
ProjecUSite: Bridge No. 209 on SR 1366 Atkins Road City/County: Orange County Sampling Date: 07 Jun, 2016
ApplicanUOwner: NCDOT State: NC Sampling Point: WG-05 up
Investigator(s): R. Lepsic Section, Township, Range:
Landform (hillslope, terrace, etc.): hillside Local relief (concave, convex, none): none Slope (%): 0-2
Subregion (LRR or MLRA): LRR P Lat: 36.211155 Long: -79•246615 Datum: NAD83
Soil Map Unit Name: Chewacla 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?
Hydric Soil Present?
Wetland Hydrology Present?
Remarks:
Hillside above stream channel
HYDROLOGY
Yes � No Is the Sampled Area
Yes No ✓ within a Wetland? Yes No ✓
Yes No ✓
Wetland Hydrology Indicators: Secondarv Indicators (minimum of two required)
Primarv Indicators (minimum of one is required; check all that applv) _ Surface Soil Cracks (66)
_ Surface Water (A1) _ True Aquatic Plants (B14) _ Sparsely Vegetated Concave Surface (B8)
_ High Water Table (A2) _ Hydrogen Sulfide Odor (C1) _ Drainage Patterns (610)
_ Saturation (A3) _ Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (616)
_ Water Marks (61) _ Presence of Reduced Iron (C4) _ Dry-Season Water Table (C2)
_ Sediment Deposits (B2) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8)
_ Drift Deposits (63) _ 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 (B5) _ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (B7) _ Shallow Aquitard (D3)
_ Water-Stained Leaves (B9) _ 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 ca illa frin e
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. Sampiing Point: WG-o5 up
Absolute Dominant Indicator pominance Test worksheet:
Tree Stratum (Plot size: 30' x 30' � % Cover Species? Status Number of Dominant Species
� Fraxinus pennsylvanica gp Y FACW That Are OBL, FACW, or FAC: � (A)
2 Platanus occidentalis 20 Y FACW
3 Liquidambar styraciflua 15 N FAC Total Number of Dominant $
Species Across All Strata: (B)
4.
Percent of Dominant Species
5• That Are OBL, FACW, or FAC: 87•5% (A/B)
6.
� Prevalence Index worksheet:
$ Total % Cover of: Multiplv bv:
95% = Total Cover OBL species � x 1= �
Saplinp/Shrub Stratum (Plot size: 30' x 30' � FACW species � x 2= �
�. Liquidambar styraciflua 30 Y FAC FAC species � x 3= �
2. Ulmus rubra 20 Y FAC FACU species � x 4= �
g. Comus amomum 10 N FACW UPL species � x 5= �
q. Quercus rubra 5 N FACU Column Totals: � (A) � (B)
5.
6.
7.
8.
9.
10.
65% = Total Cover
Herb Stratum (Plot size: 30' x 30' �
�. Liquidambar styraciflua 15
2. Ulmus rubra 5
g. Betula nigra 5
q. Acer rubrum 5
5. Acernegundo 5
6.
7.
8.
9.
10.
11.
12.
Woodv Vine Stratum (Plot size: 30' x 30' �
� Toxicodendron radicans
2 Smilax rotundifolia
g Desmodium paniculatum
4.
5.
6.
or on a se
Y FAC
N FAC
N FACW
N FAC
N FAC
35% - Total Cover
10 Y FAC
10 Y FAC
10 Y FACU
30% = Total Cover
Prevalence Index = B/A = �
_ 1- Rapid Test for Hydrophytic Vegetation
✓ 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.0'
_ 4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'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: WG-05 up
Profile Description: (Describe to the depth needed to document the indicator or con�rm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moistl % Color (moist) % Type Locz Texture Remarks
0-6 10YR 5/4 100 clay
6-12+ 7.5YR 5/6 100
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Hydric Soil Indicators:
_ Histosol (A1)
_ 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
clay
zLocation: 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 (FS) _ Other (Explain in Remarks)
_ Iron-Manganese Masses (F12) (LRR N,
MLRA 136)
_ Umbric Surface (F13) (MLRA 136, 122)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
3lndicators of hydrophytic vegetation and
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
ProjecUSite: Bridge No. 209 on SR 1366 Atkins Road City/County: Orange County Sampling Date: 07 Jun, 2016
ApplicanUOwner: NCDOT State: NC Sampling Point: WG-05 wet
Investigator(s): R. Lepsic Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): none Slope (%): 0-2
Subregion (LRR or MLRA): LRR P Lat: 36.211155 Long: -79•246615 Datum: NAD83
Soil Map Unit Name: Chewacla NWI classification: PEM2
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 _
Hydric Soil Present? Yes ✓ No _
Wetland Hydrology Present? Yes ✓ No _
Remarks:
Narrow strip of recently deposited sand. All young vegetation.
HYDROLOGY
Is the Sampled Area
within a Wetland? Yes ✓ No
Wetland Hydrology Indicators: Secondarv Indicators (minimum of two required)
Primarv Indicators (minimum of one is required; check all that applv) _ Surface Soil Cracks (66)
_ Surface Water (A1) _ True Aquatic Plants (B14) _ Sparsely Vegetated Concave Surface (B8)
_ High Water Table (A2) ✓ Hydrogen Sulfide Odor (C1) _ Drainage Patterns (610)
✓ Saturation (A3) ✓ Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (616)
_ Water Marks (61) _ Presence of Reduced Iron (C4) _ Dry-Season Water Table (C2)
✓ Sediment Deposits (B2) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8)
✓ Drift Deposits (63) _ 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 (B5) ✓ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (B7) _ Shallow Aquitard (D3)
_ Water-Stained Leaves (B9) _ 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 Wetland Hydrology Present? Yes ✓ No
includes ca illa frin e
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
faint H2S odor.
US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants. Sampiing Point: �►G-o5 wet
Absolute Dominant Indicator pominance Test worksheet:
Tree Stratum (Plot size: 10' x 10' � % 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: 2 (B)
4.
Percent of Dominant Species
5• That Are OBL, FACW, or FAC: 100% �,q�g�
6.
� Prevalence Index worksheet:
$ Total % Cover of: Multiplv bv:
�% = Total Cover OBL species � x 1= �
Saplinp/Shrub Stratum (Plot size: 10' x 10' � FACW species � x 2= �
�. FAC species � x 3= �
2. FACU species � x 4= �
3. UPL species � x 5= �
4. Column Totals: � (A) � (B)
5.
6.
7.
8.
9.
10.
Herb Stratum (Plot size: 10' x 10'
�. Impatiens capensis
2. Microstegium vimineum
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Woodv Vine Stratum (Plot size:
1.
2.
3.
4.
5.
6.
0
10' x 10' �
�% = Total Cover
40 Y FACW
30 Y FAC
��% = Total Cover
0% = Total Cover
<emarKs: �incwae pnoto num�ers nere or on a separate sneet.�
young vegetation on recently deposited sand bar. Bar was bare in winter.
Prevalence Index = B/A = �
_ 1- Rapid Test for Hydrophytic Vegetation
✓ 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.0'
_ 4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'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: WG-05 wet
Profile Description: (Describe to the depth needed to document the indicator or con�rm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moistl % Color (moist) % Type Locz Texture Remarks
0-7 7.5YR 6/2 100 sand
7-10 7.5YR 5/1 90 7.5YR 4/6 10 C PL sand
10-12+ 7.5YR 4/1 100 sandy clay saturated H2S odor
'Type: C=Concentration, D=Depletion,
Hydric Soil Indicators:
_ Histosol (A1)
_ 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:
RM=Reduced Matrix, MS=Masked Sand Grains.
zLocation: 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 (FS) _ Other (Explain in Remarks)
_ Iron-Manganese Masses (F12) (LRR N,
MLRA 136)
_ Umbric Surface (F13) (MLRA 136, 122)
_ Piedmont Floodplain Soils (F19) (MLRA 148)
3lndicators of hydrophytic vegetation and
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
"f� �,✓���'
WETLAND RATING WORKSHEET Fourth Version
Pro ect Name ,�; "
j ��G ���' a��.�.� f-_��.�_, Gr�b �< Nearest Road f��,'�� ,2s��.._� �� �:��
County �', � v
Name of evaluator
Wetland location
_ on pond or lake
� on perennial stream
_ on intermittent stream
within interstream divide
other:
Wetland area < v, ! acres Wetland width �/� feet
Soil series: ���� ��.�. ��
_ predominantly organic - humus, muck, or
peat
_ predominantly mineral - non-sandy
�t predominantly sandy
Hydraulic factors
steep topography
ditched or channelized
� total wetland width > 1 �0 feet
Wetland type (select one)*
_ Bottomland hardwood forest
_ Headwater forest
_ Swamp forest
� Wet flat
Pocosin
_ Bog forest
Date �
Adjacent land use
(within'/z mile upstream, upslope, or radius)
� forested/natural vegetation 7D %
� agriculture, urban/suburban 3l� %
_ impervious surface %
Dominant vggetation
(1) �H-�{�,<�,s ����.�-�,•�
f � t �
l2l /``��� � b u�� 6yr, e,J .. ✓�' e,., , vs c J w.
�
(3) /'�U�,� ����vmT�a
�..:
Flooding and wetness
semipermanently to permanently flooded or
^ inundated
seasonally flooded or inundated
� intermittently flooded or temporary surface water
� no evidence of flooding or surface water
_ Pinesavanna
i Freshwater marsh
Bog/fen
�t Ephemeral wetland
Carolina bay
ath�er:
` The rating system cannot be applied to salt or brackish marshes or stream channels
------- -__ .................._��
---•--.._...._...------------- ---------------- -� - ..._...._ .._ . . ..
: R Water storage / x 4.00 =�
A Bank/Shoreline stabilization x 4.0� _� wetland
rating
T Pollutant removal �� " x 5.00 = ;
I Wildlife habitat J x 2.00 = 0 l�
N A quatic life value z� x 4. 0 0 =�
G Recreation/Education r� x 1.00 =�
'** Add 1 point if in sensitive watershed and >10% nonpoint souree disturbance within % mile upstream, upslope, or radius