O30 Princeton Hydro Report Dated 9 3 25

SOIL ‘Sampling Point: __Bor-4 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) Se Type’ Loc® Texture Remarks. 0-6 AOYR 2/2 60. 7.5YR 4/6 10 Cc PL clayey loam _mixed matrix (10YR 2/2 and 10YR 4/2) 40YR 4/2 30 : : 2 - - 6+ = z : s : - * refusal ‘Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. ?Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: Indicators for Problematic Hydric Soils*: ___. Histosol (A1) __ Polyvalue Below Surface ($8) (LRR R, ___ 2.cm Muck (A10) (LRR K, L, MLRA 149B) __ Histic Epipedon (A2) MLRA 149B) ___ Coast Prairie Redox (A16) (LRR K, L, R) _— Black Histic (A3) ___. Thin Dark Surface (S9) (LRR R, MLRA 149B) __ 5 cm Mucky Peat or Peat (S3) (LRR K, L, R) __ Hydrogen Sulfide (A4) ___. Loamy Mucky Mineral (F1) (LRR K, L) __. Dark Surface ($7) (LRR K, L) ___ Stratified Layers (A5) __ Loamy Gleyed Matrix (F2) ___. Polyvalue Below Surface (S8) (LRR K, L) ___. Depleted Below Dark Surface (A11) Depleted Matrix (F3) ___. Thin Dark Surface (S9) (LRR K, L) ___ Thick Dark Surface (A12) _X. Redox Dark Surface (F6) __ Iron-Manganese Masses (F12) (LRR K, L, R) __. Sandy Mucky Mineral (S1) Depleted Dark Surface (F7) __ Piedmont Floodplain Soils (F19) (MLRA 149B) ___ Sandy Gleyed Matrix (S4) ___. Redox Depressions (F8) _— Mesic Spodic (TA6) (MLRA 144A, 145, 149B) _— Sandy Redox (S5) _— Red Parent Material (F21) __ Stripped Matrix (S6) __ Very Shallow Dark Surface (TF 12) ___. Dark Surface ($7) (LRR R, MLRA 149B) ____ Other (Explain in Remarks) “Indicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic. Restrictive Layer (if observed): Type: _Refusal (fil, gravel, etc. Depth (inches): _6 Hydric Soil Present? Yes __X No Remarks: . Bor-4 = N(y) 556,926; E(x) 723,926 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"-6") of the soil surface. Redoximorphic features occurred in the form of iron concentrations. Rena US Amy Corps of Engineers Northcentral and Northeast Region — Version 2.0