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HomeMy WebLinkAbout20200022 Ver 1_Nashville_(SR1324)_DataForms_20200106WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Projectfsite: SR 1324 (Nashville Church Rd.) Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19 Applicant/Owner: NCDOT 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: 34.899724 Lang:-79.471366 Slope (%): 0-2% Datum: NAD 83 Soil Map unit Name: JmA- Johnston soils/ PoB- Pelion loamy sand NWI classification: PF01/4B, PF01B Are climatic 1 hydrot 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 WA and WB are floodplain wetlands adjacent to Juniper Creek (McNair Pond) and Nashville Church Road. The wetland data point was taken within wetland WB. 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 , significant alluvium, 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 Positron (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 Soils (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): 6° 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 WA and WB is significantly influenced by recent storm events resulting above average 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 6 1. Acer rubrum 20% Y FA That Are OBL, FACW, or FAC: (A) 2. Quercus nigra 5% Y FAC Total Number of Dominant 6 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: 25% = Total Cover OBL species x 1 = 50% of total cover: 12.5% 20% of total cover: 5% FACW species x 2 = Sapling/Shrub Stratum (Plot size: 30' ) FAC species x 3 = 1. Lyonia lucida 30% Y FACW FACU species x 4 = 2. Acer rubrum 10% 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' 40% = Total Cover _ _ Problematic Hydrophytic Vegetation' (Explain) 50% of total cover: 20% 20% of total cover: 80/o 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. Sphagnum spp. 15% Y FAC 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. 35% = Total Cover 50% of total cover: 15% 20% of total cover: 6% 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 is significantly disturbed due to recent storms and flooding, causing uprooted trees and a damaged understory. Sphagnum moss was observed throughout 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 0-10" 10YR 2/1 100% silty loam 10-16" 10YR 5/1 100% 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 have thick layers of alluvial deposition throughout the floodplain due to recent storm flooding. The thickness of the 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 Projectfsite: SR 1324 (Nashville Church Rd.) Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19 ApplicantlOwner: NCDOT State: NC Sampling Point: WA/WB-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 Let: 34.900976 Long:-79.471714 Slope (%): 1-2% Datum: NAD 83 Soil Map unit Name: JmA- Johnston soils/ PoB- Pelson loamy sand 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'Normat Circumstances' present? Yes M 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 f__ Na _Is the Sampled Area Hydric Soil Present? Yes No_ within a Wetland? Yes No Wetland Hydrology Present? YesNo Remarks: The upland point was taken approximately 40 up -gradient from and 2 feet higher in elevation than wetland WA, on a slight hillslope adjacent to Nashville 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 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. 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 (12116) Dry -Season Water Table (C2) Crayfish Burrows (CB) Saturation Visible on Aerial Imagery (C9) Geomorphic Position (132) Shallow Aquitard (133) FAC-Neutral Test (135) 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 (63) Recent Iron Reduction in Tilled Sails (C6) Mat or Crust (64) Thin Muck Surface (C7) Iron Deposits (B5) Other (Explain in Remarks) Inundation Visible on Aerial Imagery (137) Water -Stained Leaves (139) 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 No 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-UP Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' ) % Cover Species? Status Number of Dominant Species 3 1. Acer rubrum 20% Y FA That Are OBL, FACW, or FAC: (A) 2. Liriodendron tulipifera 20% Y FACU Total Number of Dominant 5 3. Species Across All Strata: (B) 4. Percent of Dominant Species p 60 /o 5. That Are OBL, FACW, or FAC: (A/B) 6. Prevalence Index worksheet: 7 8 Total % Cover of: Multiply by: 40% = Total Cover OBL species x 1 = 50% of total cover: 20% 20% of total cover: 8% 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. 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' 20% = Total Cover _ _ Problematic Hydrophytic Vegetation' (Explain) 50% of total cover: 10% 20% of total cover: 40/a 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 50% Y FAC 2. 3. 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 WA and WB are 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-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' 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