O30 Princeton Hydro Report Dated 9 3 25

SOIL ‘Sampling Point: _ Bor-3 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 0-4 10YR 3/3 97 7.5YR 4/6 3 a5 _Clayey loam 4-12 10YR 4/2 70 Z.5YR 4/6 10 M___ clayey loam mixed matrix (10YR 4/2 and 7.5YR 3/1) 7.5YR 3/1 20 - = 2 4 = 12+ : 2 - : Z : refusal ‘Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. *Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: __ Histosol (A1) __ Histic Epipedon (A2) __ Black Histic (A3) ___ Hydrogen Sulfide (A4) ___ Stratified Layers (A5) __ Depleted Below Dark Surface (A11) ___ Thick Dark Surface (A12) Sandy Mucky Mineral (S1) __. Sandy Gleyed Matrix (S4) __. Sandy Redox ($5) __ Stripped Matrix (S6) Dark Surface (S7) (LRR R, MLRA 149B) Polyvalue Below Surface (S8) (LRR R, MLRA 1498) Thin Dark Surface (S9) (LRR R, MLRA 149B) Loamy Mucky Mineral (F1) (LRR K, L) Loamy Gleyed Matrix (F2) Depleted Matrix (F3) Redox Dark Surface (F6) Depleted Dark Surface (F7) Redox Depressions (F8) Indicators for Problematic Hydric Soil 2.cm Muck (A10) (LRR K, L, MLRA 1498) _— Coast Prairie Redox (A16) (LRR K, L, R) _— 5m Mucky Peat or Peat (S3) (LRR K, L, R) Dark Surface (S7) (LRR K, L) Polyvalue Below Surface (S8) (LRR K, L) Thin Dark Surface (S9) (LR K, L) lron-Manganese Masses (F12) (LRR K, L, R) Piedmont Floodplain Soils (F19) (MLRA 149B) Mesic Spodic (TA6) (MLRA 144A, 145, 149B) Red Parent Material (F21) Very Shallow Dark Surface (TF12) Other (Explain in Remarks) “indicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic. Restrictive Layer (if observed): Depth (inches): _12 Type: _ Refusal (fill, gravel, etc. Hydric Soil Present? Yes __X No Remarks: - Bor-3 = N(y) 556,432; E(x) 724,061 aeons iron concentrations. Boring was taken within soil mapping unit identified as BouB (Boonton-Urban land, Boonton substratum complex, 0 to 8 percent slopes). . Boring located within USACE Northcentral and Northeast Region. . Redoximorphic features were prominent throughout the upper part (0"-12") of the soil surface. Redoximorphic features occurred in the form of US Army Corps of Engineers Northcentral and Northeast Region — Version 2.0