Loading...
HomeMy WebLinkAbout20191745 Ver 1__NC144_DataForms_20191220WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Projectlsite: NC 144 Applicant/Owner: NCDOT Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19 state: NC Sampling Point: WA/WB-WET Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range: Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.834899 Long:-79.463581 Slope (%): 0-2% Datum: NAD 83 Soil Map unit Name: JmA- Johnston soils/ AuB- Autryville sand NWI classification PF01A, PF01B Are climatic 1 hydro! iC conditions on the site typical for this time of year? Yes = No F Zv/ lIf no, explain in Remarks.) Are Vegetation Soi! or Hydrology significantly disturbed? Are 'Normal Circumstances' present? Yes M No= Are Vegetation Soi! 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 ✓ _ Na _ Is the Sampled Area Hydric Soil Present? Yes ✓ _ No _ within a Wetland? Yes ♦ No Wetland Hydrology Present? Yes No Remarks: Wetland WA and WB are floodplain wetlands adjacent to Jordan Creek and it's unnamed tributary and Laurel Hill Church Road. The wetland data point was taken within wetland WA. Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average precipitation for the two months prior to the delineation (Nov 6.4 inches and Dec 6.9 inches). The average rainfall for Dec over the past three years has been 4.1 inches. The recent storm has deposited roadway fill, concrete , alluvium, and other debris within the wetland. A maintained power line easement runs parallel along the road in the southeastern section of the study area, bisecting wetland WA. HYDROLOGY Wetland Hydrology Indicators: Primary Indicators (minimum of one is required: check all that apply) Secondary Indicators (minimum of two reguirgd) Surface Soil Cracks (136) Sparsely Vegetated Concave Surface (158) Drainage Pattems (1370) Moss Trim Lines (12116) Dry -Season Water Table (C2) Crayfish Burrows (CB) Saturation Visible on Aerial Imagery (C9) Geomorphic Position (132) Shallow Aquitard (D3) FAC-Neutral Test (D5) Sphagnum moss (138) (LRR T, U) Surface Water (Al) Aquatic Fauna (B13) High Water Table (A2) Marl Deposits (B15) (LRR U) Saturation (A3) Hydrogen Sulfide Odor (C1) Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3) Sediment Deposits (132) Presence of Reduced Iron (C4) Drift Deposits (133) Recent Iron Reduction in Tilled Sails (C6) Algal Mat or Crust (64) Thin Muck Surface (C7) Iron Deposits (B5) Other (Explain in Remarks) Inundation Visible on Aerial Imagery (137) Leaves (B9) ✓ LIZiWater-Stained ✓ Field Observations: Surface Water Present? Yes ✓ No Depth (inches): 0.5° Water Table Present? Yes No Depth (inches): 8" Saturation Present? Yes Na Depth (inches): 6° includes capillary Trim e Wettand Hydrology Present? Yes W1 No Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Hydrology within wetland WA and WB is significantly influenced by recent storms and increased precipitation over the two months prior to the field delineation. There is ponded water throughout the wetland and large alluvial deposits. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —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: 30' ) % Cover Species? Status Number of Dominant Species 5 1. Liguidambar styraciflua 20% Y FA That Are OBL, FACW, or FAC: (A) 2. Persea borbonia 10% Y FACW Quercus nigra 5% N FAC Total Number of Dominant 5 3. Species Across All Strata: (B) 4. Percent of Dominant Species 100% 5. That Are OBL, FACW, or FAC: (A1B) 6. Prevalence Index worksheet: 7 8 Total % Cover of: Multiply by: 35% = Total Cover OBL species x 1 = 0 50 /o of total cover: 0 o p 17./0 5 20 /o of total /o cover: 7 FACW species x 2= Sapling/Shrub Stratum (Plot size: 30' ) FAC species x 3 = 1. Liguidambar styraciflua 20% Y FAC FACU species x 4 = 2. Persea borbonia 10% Y FACW UPL species x 5 = 3. Column Totals: (A) (B) 4. Prevalence Index = B/A = 5. Hydrophytic Vegetation Indicators: 6. _ 1 - Rapid Test for Hydrophytic Vegetation 7. X 2 - Dominance Test is >50% 8. 3 - Prevalence Index is :53.0' 30% = Total Cover _ _ Problematic Hydrophytic Vegetation' (Explain) 50% of total cover: 15% 20% of total cover: 60/6 Herb Stratum (Plot size: 30' ) ' Indicators of hydric soil and wetland hydrology must 1. Microstegium vimineum 20% Y FAC be present, unless disturbed or problematic. 2. Definitions of Four Vegetation Strata: 3. Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or 4. more in diameter at breast height (DBH), regardless of 5 height. 6. Sapling/Shrub - Woody plants, excluding vines, less 7 than 3 in. DBH and greater than 3.28 ft (1 m) tall. 8. Herb -All herbaceous (non -woody) plants, regardless g. of size, and woody plants less than 3.28 ft tall. 10. Woody vine - All woody vines greater than 3.28 ft in 11. height. 12. 20% = Total Cover 50% of total cover: 10% 20% of total cover: 4% Woody Vine Stratum (Plot size: 30' ) 1. none 2. 3. 4. Hydrophytic Vegetation 5. 0% = Total Cover 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Vegetation within wetland WA and WB disturbed due to recent storms and flooding, causing uprooted trees and a damaged understory. The power line easement is maintained/disturbed, so there is no canopy cover or understory within that portion of the wetland. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -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 Loc Texture Remarks 0-12" 10YR 2/1 100% organic mucky loam 12-16" 10YR 2/1 100% loamy sand 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils3: Histosol (Al) Polyvalue Below Surface (S8) (LRR S, T, U) 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) Loamy Gleyed Matrix (F2) Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) Depleted Matrix (F3) Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (F6) (MLRA 15313) 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) Red Parent Material (TF2) Muck Presence (A8) (LRR U) Redox Depressions (F8) Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) Marl (F10) (LRR U) Other (Explain in Remarks) ✓ Depleted Below Dark Surface (A11) Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) Reduced Vertic (F18) (MLRA 150A, 15013) Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth Hydric Soil Present? Yes ja No (inches): Remarks: Soils within wetland WA and WB are overlain by thick layers of alluvial deposition throughout the floodplain. Recent alluvial deposition made it difficult to assess wetland soils. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Projecusite: NC 144 City/county: Laurinburg/Scotland Sampling Date: 01/07/19 Applicant/Owner: CH Engineering state: NC Sampling Point: WC/WD-WET Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range: Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none): concave Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.835905 Long:-79.463217 Slope (%): 0-2% Datum: NAD 83 Soil Map unit Name: JmA- Johnston soils NWI classification: PF01B Are climatic 1 hydrol is conditions on the site typical for this time of year? Yes = No F Zv/ lIf no, explain in Remarks.) Are Vegetation Soi! or Hydrology significantly disturbed? Are 'Normal Circumstances' present? Yes M No= Are Vegetation Soi[ 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 ✓ _ Na _ Is the Sampled Area Hydric Soil Present? Yes ✓ _ No _ within a Wetland? Yes ♦ No Wetland Hydrology Present? Yes No Remarks: Wetland WC and WD are floodplain wetlands adjacent to Jordan Creek and NC 144. The wetland data point was taken within wetland WD. Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average precipitation for the two months prior to the delineation (Nov 6.4 inches and Dec 6.9 inches). The average rainfall for Dec over the past three years has been 4.1 inches. The recent storm has deposited roadway fill, concrete , and other debris within the wetland. HYDROLOGY Wetland Hydrology Indicators: Primary Indicators (minimum of one is required: check all that apply) Secondary Indicators (minimum of two reguirgd) Surface Soil Cracks (136) Sparsely Vegetated Concave Surface (138) Drainage Patterns (1370) Mass Trim Lines (BiB) Dry -Season Water Table (C2) Crayfish Burrows (CB) Saturation Visible on Aerial Imagery (C9) Geomorphic Position (132) Shallow Aquitard (D3) FAC-Neutral Test (D5) Sphagnum moss (138) (LRR T, U) Surface Water (Al) Aquatic Fauna (B13) High Water Table (A2) Marl Deposits (B15) (LRR U) Saturation (A3) Hydrogen Sulfide Odor (C7) Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3) Sediment Deposits (132) Presence of Reduced Iron (C4) Drift Deposits (133) Recent Iron Reduction in Tilled Sails (C6) Algal Mat or Crust (64) Thin Muck Surface (C7) Iron Deposits (135) Other (Explain in Remarks) Visible on Aerial Imagery (137) Water -Stained Leaves (B9) ✓ EZInundation ✓ Field Observations: Surface Water Present? Yes ✓ No Depth (inches): 0.5° Water Table Present? Yes No Depth (inches): 8" Saturation Present? Yes Na Depth (inches): 611 includes capillary fringe) Wetland Hydrology Present? Yes W1 No Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Hydrology within wetland WC and WD is significantly influenced by recent storms and increased precipitation over the two months prior to the field delineation. There is ponded water throughout the wetland and large alluvial deposits. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 VEGETATION (Four Strata) - Use scientific names of plants. Sampling Point: WC/WD-WET Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' ) % Cover Species? Status Number of Dominant Species 4 1. Pinus taeda 20% Y FA That Are OBL, FACW, or FAC: (A) 2. Acer rubrum 10% Y FAC Quercus nigra 5% Y FAC Total Number of Dominant 4 3. Species Across All Strata: (B) 4. Percent of Dominant Species 100% 5. That Are OBL, FACW, or FAC: (A/B) 6. Prevalence Index worksheet: 7 8 Total % Cover of: Multiply by: 35% = Total Cover OBL species x 1 = 0 50 /o of total cover: 0 o p 17./0 5 20 /o of total cover: /o 7 FACW species x 2= Sapling/Shrub Stratum (Plot size: 30' ) FAC species x 3 = 1. Acer rubrum 10% Y FAC FACU species x 4 = 2 UPL species x 5 = 3. Column Totals: (A) (B) 4. Prevalence Index = B/A = 5. Hydrophytic Vegetation Indicators: 6. _ 1 - Rapid Test for Hydrophytic Vegetation 7. X 2 - Dominance Test is >50% 8. 3 - Prevalence Index is :53.0' 10% = Total Cover _ _ Problematic Hydrophytic Vegetation' (Explain) 50% of total cover: 5% 20% of total cover: 20/o Herb Stratum (Plot size: 30' ) ' Indicators of hydric soil and wetland hydrology must 1. none be present, unless disturbed or problematic. 2. Definitions of Four Vegetation Strata: 3. Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or 4. more in diameter at breast height (DBH), regardless of 5 height. 6. Sapling/Shrub - Woody plants, excluding vines, less 7 than 3 in. DBH and greater than 3.28 ft (1 m) tall. 8. Herb -All herbaceous (non -woody) plants, regardless g. of size, and woody plants less than 3.28 ft tall. 10. Woody vine - All woody vines greater than 3.28 ft in 11. height. 12. 0% = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: 30' ) 1. none 2. 3. 4. Hydrophytic Vegetation 5. 0% = Total Cover 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Vegetation within wetland WC and WD is disturbed due to recent storms and flooding. The ground is covered in pine needles, and there is very sparse herbaceous cover. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 SOIL Sampling Point: WC/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) % Type Loc Texture Remarks 0-7" 10YR 3/1 100% sandy loam 7-12" 10YR 4/2 100% sandy loam 12-16" 10YR 5/2 100% loam 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils3: Histosol (Al) Polyvalue Below Surface (S8) (LRR S, T, U) 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) Loamy Gleyed Matrix (F2) Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) ✓ Depleted Matrix (F3) Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (F6) (MLRA 15313) 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) Red Parent Material (TF2) Muck Presence (A8) (LRR U) Redox Depressions (F8) Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) Marl (F10) (LRR U) Other (Explain in Remarks) Depleted Below Dark Surface (A11) Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) Reduced Vertic (F18) (MLRA 150A, 15013) Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth Hydric Soil Present? Yesla No (inches): Remarks: Soils within wetland WC and WD are influenced by recent storms and flooding, which generated expansive and thick layers of alluvial deposition throughout the floodplain. Recent alluvial deposition made it difficult to assess wetland soils. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region ProiectfSite: NC 144 Applicant/Owner: NCDOT Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19 State: NC Sampling Point: WE -WET Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range: Landform (hillslope, terrace, etc.): depression Local relief (concave, convex, none): none Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.836646 Lang:-79.462583 Slope (%): 0-2% Datum: NAD 83 Soil Map unit Name: KnB- Kenansville loamy sand NWI classification: PF01B Are climatic 1 hydrot is conditions on the site typical for this time of year? Yes = No F Zv/ If no, explain in Remarks.) Are Vegetation Soi! or Hydrology significantly disturbed? Are 'Normal Circumstances' present? Yes M No= Are Vegetation Soi[ 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 ✓ _ Na _ Is the Sampled Area Hydric Soil Present? Yes ✓ _ No _ within a Wetland? Yes ♦ No Wetland Hydrology Present? Yes No Remarks: Wetland WE is a small depression adjacent to Jordan Creek and NC 144. The wetland data point was taken within wetland WD. Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average precipitation for the two months prior to the delineation (Nov 6.4 inches and Dec 6.9 inches). The average rainfall for Dec over the past three years has been 4.1 inches. The wetland receives stormwater discharge from a roadside swale that is parallel to NC 144. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Surface Soil Cracks (136) Sparsely Vegetated Concave Surface (138) Primary Indicators (minimum of one is required: check all that apply) Surface Water (Al) Aquatic Fauna (B13) High Water Table [A2] Marl Deposits (B15) (LRR U) Drainage Patterns (1370) Saturation (A3) Hydrogen Sulfide Odor (C7) Mass Trim Lines (BiB) Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3) Dry -Season Water Table (C2) Sediment Deposits (132) Presence of Reduced Iron (C4) Crayfish Burrows (CB) Drift Deposits (133) Recent Iron Reduction in Tilled Soils (C6) Algal Mat or Crust (64) Thin Muck Surface (C7) Iron Deposits (B5) Other (Explain in Remarks) Saturation Visible on Aerial Imagery (C9) Geomorphic Positron (132) Shallow Aquitard (D3) ✓ Inundation Visible on Aerial Imagery (137) FAC-Neutral Test (D5) Water -Stained Leaves (B9) Sphagnum moss (138) (LRR T, U) Field Observations: Surface Water Present? Yes ✓ No Depth (inches): 0.5° Water Table Present? Yes No Depth (inches): 6° Saturation Present? Yes Na Depth (inches): 4" Wetland Hydrology Present? Yes wl No o includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Hydrology within wetland WE is significantly influenced by recent storms and increased precipitation within two months of the field delineation. There is ponded water throughout the wetland and large amounts of pollution from recent stormwater drainage discharging into the wetland. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —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' ) % Cover Species? Status Number of Dominant Species 3 1. none That Are OBL, FACW, or FAC: (A) 2. Total Number of Dominant 3 3. Species Across All Strata: (B) 4. Percent of Dominant Species 100% 5. That Are OBL, FACW, or FAC: (A/B) 6. Prevalence Index worksheet: 7 8 Total % Cover of: Multiply by: 0% = Total Cover OBL species x 1 = 50% of total cover: 20% of total cover: FACW species x 2 = Sapling/Shrub Stratum (Plot size: 30' ) FAC species x 3 = 1. Rubus argutus 40% Y FAC FACU species x 4 = 2. Ligustrum sinense 20% Y FAC UPL species x 5 = 3. Column Totals: (A) (B) 4. Prevalence Index = B/A = 5. Hydrophytic Vegetation Indicators: 6. _ 1 - Rapid Test for Hydrophytic Vegetation 7. x 2 - Dominance Test is >50% 8. 3 - Prevalence Index is :53.0' 60% = Total Cover _ _ Problematic Hydrophytic Vegetation' (Explain) 50% of total cover: 30% 20% of total cover: 120/n Herb Stratum (Plot size: 30' ) ' Indicators of hydric soil and wetland hydrology must 1. none be present, unless disturbed or problematic. 2. Definitions of Four Vegetation Strata: 3. Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or 4. more in diameter at breast height (DBH), regardless of 5 height. 6. Sapling/Shrub - Woody plants, excluding vines, less 7 than 3 in. DBH and greater than 3.28 ft (1 m) tall. 8. Herb -All herbaceous (non -woody) plants, regardless g. of size, and woody plants less than 3.28 ft tall. 10. Woody vine - All woody vines greater than 3.28 ft in 11. height. 12. 0% = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: 30' ) 1. Smilax rotundifolia 20% Y FAC 2. 3. 4. Hydrophytic Vegetation 21 Ll 5. 20% = Total Cover 50% of total cover: 10% 20% of total cover: 4% Present? Yes No Remarks: (If observed, list morphological adaptations below). Vegetation within wetland WE is disturbed due to recent storms and flooding. The wetland appears to have been greatly disturbed prior to the storm as well. Vegetation within the wetland is mostly dense thickets of smilax, blackberry, and Chinese privet, making it difficult to assess the wetland. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -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 Loc Texture Remarks 0-7" 10YR 3/1 100% sandy loam 7-12" 10YR 4/2 100% sandy loam 12-16" 10YR 5/2 100% sandy loam 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils3: Histosol (Al) Polyvalue Below Surface (S8) (LRR S, T, U) 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) Loamy Gleyed Matrix (F2) Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) ✓ Depleted Matrix (F3) Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (F6) (MLRA 15313) 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) Red Parent Material (TF2) Muck Presence (A8) (LRR U) Redox Depressions (F8) Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) Marl (F10) (LRR U) Other (Explain in Remarks) Depleted Below Dark Surface (A11) Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) Reduced Vertic (F18) (MLRA 150A, 15013) Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) _ Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth Hydric Soil Present? Yes a No (inches): Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Projecttsite: NC 144 Applicant/Owner: NCDOT Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19 State: NC Sampling Point: WA/WB/WC/WD/WE-UP Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range: Landform (hillslope, terrace, etc.): hillSlope Local relief (concave, convex, none): convex Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.836034 Lang:-79.462667 Slope (%): 1-2% Datum: NAD 83 Soil Map unit Name: JmA- Johnston soils NWI classification none Are climatic 1 hydroE is conditions on the site typical for this time of year? Yes = No F Zv/ lIf no, explain in Remarks.) Are Vegetation Soi! or Hydrology significantly disturbed? Are'Normal Circumstances' present? Yes M No= Are Vegetation Soi[ 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 f__ Na _Is the Sampled Area Hydric Soil Present? Yes No_ within a Wetland? Yes No Wetland Hydrology Present? YesNo Remarks: The upland point for WA, WB, WC, WD, and WE was taken approximately 40 feet up -gradient from and 2 feet higher in elevation than wetland WA, on a slight hillslope adjacent to Laurel Hill Church Road. Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average precipitation. HYDROLOGY Wetland Hydrology Indicators: Primary Indicators (minimum of one is required: check all that apply) Secondary Indicators (minimum of two reguirgd) Surface Soil Cracks (136) Sparsely Vegetated Concave Surface (138) Drainage Patterns (1370) Moss Trim Lines (13116) Dry -Season Water Table (C2) Crayfish Burrows (CB) Saturation Visible on Aerial Imagery (C9) Geomorphic Position (132) Shallow Aquitard (D3) FAC-Neutral Test (D5) Sphagnum moss (138) (LRR T, U) Surface Water (Al) Aquatic Fauna (B13) High Water Table (A2) Marl Deposits (B15) (LRR U) Saturation (A3) Hydrogen Sulfide Odor (C1) Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3) Sediment Deposits (132) Presence of Reduced Iron (C4) Drift Deposits (B3) Recent Iron Reduction in Tilled Sails (C6) Mat or Crust (B4) Thin Muck Surface (Cl') Iron Deposits (1315) Other (Explain in Remarks) Inundation Visible on Aerial Imagery (137) Water -Stained Leaves (B9) EAlgal Field Observations: Surface Water Present? Yes No Water Table Present? Yes No Saturation Present? Yes No includes capillary tinge) Depth (inches): Depth (inches): ✓ Depth (inches): Wetland Hydrology Present? Yes 0 Na IZI Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Primary and/or secondary hydrology indicators are not present. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 VEGETATION (Four Strata) - Use scientific names of plants. Sampling Point: WA/WB/WC/Wd Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' ) % Cover Species? Status Number of Dominant Species 1. Acer rubrum 10% Y FAC That Are OBL, FACW, or FAC: (A) 2. Pinus taeda 10% Y FAC 3. Liriodendron tulipifera 10% Y FACU Total Number of Dominant Species Across All Strata: 10 (B) 4. Liquidambar styraciflua 10% Y FAC 5. Ilex opaca 5% N FAC Percent of Dominant Species 70% That Are OBL, FACW, or FAC: (A16) 6. Prevalence Index worksheet: 7 8 Total % Cover of: Multiply by: 45% = Total Cover OBL species x 1 = 50% of total cover: 22.5% 20% of total cover: 9% FACW species x 2 = Sapling/Shrub Stratum (Plot size: 30' ) FAC species x 3 = 1. Acer rubrum 10% Y FAC FACU species x 4 = 2. Liriodendron tulipifera 10% Y FACU UPL species x 5 = 3. LIquidambarstyraciva 10% Y FAC Column Totals: (A) (B) 4. Prevalence Index = B/A = 5. Hydrophytic Vegetation Indicators: 6. _ 1 - Rapid Test for Hydrophytic Vegetation 7. X 2 - Dominance Test is >50% 8. 3 - Prevalence Index is :53.0' 30% = Total Cover _ _ Problematic Hydrophytic Vegetation' (Explain) 50% of total cover: 15% 20% of total cover: 60/6 Herb Stratum (Plot size: 30' ) ' Indicators of hydric soil and wetland hydrology must 1. none be present, unless disturbed or problematic. 2. Definitions of Four Vegetation Strata: 3. Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or 4. more in diameter at breast height (DBH), regardless of 5 height. 6. Sapling/Shrub - Woody plants, excluding vines, less 7 than 3 in. DBH and greater than 3.28 ft (1 m) tall. 8. Herb -All herbaceous (non -woody) plants, regardless g. of size, and woody plants less than 3.28 ft tall. 10. Woody vine - All woody vines greater than 3.28 ft in 11. height. 12. 0% = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: 30' ) 1. Smilax rotundifolia 30% Y FAC 2. Rubus argutus 10% Y FAC 3 Lonicera japonica 10% Y FACU 4. Hydrophytic Vegetation 5. 50% = Total Cover 50% of total cover: 25% 20% of total cover: 10% Present? YeslL NoLl Remarks: (If observed, list morphological adaptations below). Vegetation within the upland areas adjacent to wetland areas is significantly disturbed due to recent storms and flooding, causing uprooted trees and a damaged understory. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 SOIL Sampling Point: W WB WC/WD/d 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' Loc Texture Remarks 0-4" 10YR 3/3 100% sandy loam 4-14" 10YR 4/3 100% sandy loam 'Type: C=Concentration, D=De letion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils3: Histosol (Al) Polyvalue Below Surface (S8) (LRR S, T, U) 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) Loamy Gleyed Matrix (F2) Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) Depleted Matrix (F3) Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) Redox Dark Surface (F6) (MLRA 153B) 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) Red Parent Material (TF2) Muck Presence (A8) (LRR U) Redox Depressions (F8) Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) Marl (F10) (LRR U) Other (Explain in Remarks) Depleted Below Dark Surface (A11) Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) Iron -Manganese Masses (F12) (LRR O, P, T) 31ndicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) Delta Ochric (1717) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) Anomalous Bright Loamy Soils (1720) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth Hydric Soil Present? Yes No (inches): ,_❑_, Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 North Carolina Division of Water Quality - Stream Identification Form, Version 4.11 Date: 1/3/2019 Project/Site: NC 144 culvert Repair Stream SA Latitude: 34.835110 Evaluator: B. Reed and M. Richards (Kimley-Horn) County: Scotland Longitude:-79.463634 Total Points: 23 Stream Determ' n (circle one) Other Stream is at least intermittent Ephemeral termitten erennial e.g. Quad Name: Laurinburg if >_ 19 or perennial if >_ 30 A. Geomorphology Subtotal = 10 Absent Weak Moderate Strong Score 1'. Continuity of channel bed and bank 0 1 2 3 2 2. Sinuosity of channel along thalweg 0 1 2 3 1 3. In -channel structure: ex. riffle -pool, step -pool, ripple- poolsequence 0 1 2 3 2 4. Particle size of stream substrate 0 1 2 3 1 5. Active/relic floodplain 0 1 2 3 0 6. Depositional bars or benches 0 1 2 3 1 7. Recent alluvial deposits 0 1 2 3 1 8. Headcuts 0 1 2 3 0 9. Grade control 0 0.5 1 1.5 1 10. Natural valley 0 0.5 1 1.5 1 11. Second or greater order channel No = 0 Yes = 3 0 artificial ditches are not rated; see discussions in manual B. Hydrology Subtotal = 12. Presence of Baseflow 0 1 2 3 3 13. Iron oxidizing bacteria 0 1 2 3 0 14. Leaf litter 1.5 1 0.5 0 1 15. Sediment on plants or debris 0 0.5 1 1.5 0 16. Organic debris lines or piles 0 0.5 1 1.5 1 17. Soil -based evidence of high water table? No = 0 Yes = 3 3 C. Biology Subtotal = 18. Fibrous roots in streambed 3 2 1 0 2 19. Rooted upland plants in streambed 3 2 1 0 3 20. Macrobenthos (note diversity and abundance) 0 1 2 3 0 21. Aquatic Mollusks 0 1 2 3 0 22. Fish 0 0.5 1 1.5 0 23. Crayfish 0 0.5 1 1.5 0 24. Amphibians 0 0.5 1 1.5 0 25. Algae 0 0.5 1 1.5 0 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5; Other = 0 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Stream SA is a roadside drainage system that carries stormflows from NC 144 and the adjacent wetland. Stream SA is primarily composed of a sandy substrate and the strong flow is due to recent rainfall in the wet season. BKFW: 2' BKFD: 1' WW: 1.5' W D: 0.5' Substrate: sand Clarity: clear moderate Flow: /heavy