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HomeMy WebLinkAbout20170142 Ver 1 - MB_NCDWQ_StreamForms_20171006 - 6/13/20184 V 'a NC DWQ Stream Identification Form Version 4.11 Date: Project/Site: ✓�`./� .4,ve� I Latitude: 'Z,E,/-j Evaluator:/? , �G S County: ,� t�4 Longitude: _,Sp.S'Lj 136 Total Points: Stream Determination(circ) Other ,T^.l L ,,, Stream is at least intermittent if;, 19 or rennial if z 30• Ephemeral Intermitten erennial e.g. Quad Name: A. Geomorphology ( Subtotal =Absent 0 1 Weak Moderate Strong 1'Continuity of channel bed and bank 0 1 2 ^� 2. Sinuosity of channel along thalweg 0 1 0 0.5 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 1 C. N 3 1.5.--' 4. Particle size of stream substrate 0 1 1 3 5. Active/relict floodplain 0 1 2 1.5 6. Depositional bars or benches 0 1 3 7. Recent alluvial deposits 0 1 1 1 3 8. Headcuts ✓ 1 2 3 9. Grade control 0 0.5 1 10. Natural valley 0 0.5 1 1. 11. Second or greater order channel = 0 Yes = 3 artificial ditches are not rated; see discussions in manual B. Hvdroloav (Subtotal = / e'.> 1 12. Presence of Baseflow 0 1 2 1 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter (--T5D 1 0.5 0 15. Sediment on plants or debris 0 0.5 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5.--' 17. Soil -based evidence of high water table? No = 0 1 C. Biology Subtotal = 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed 3 ?._ 1 0 20. Macrobenthos (note diversity and abundance) 0 '._1. 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0 1 1.5 23. Crayfish 0 ^' 1 1.5 24. Amphibians 0 1_5t) 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Wer = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Fsw Sketch: sg NC DWO Stream Identification Form Version 4.11 Date: lO �� Project/Site: /L( " e- /3`"" g rd.vti z� ar F� Latitude:�,�H � � S Evaluator: a County: Y , y Longitude:- Total Points: Stream Determination (ci Otherll�;,_ Stream is at least intermittent p1 /' Ba 19 orperennial ffi 30• Jen, J Ephemeral Intermittent erenmal e.g. Quad Name: A. Geomorphology ( Subtotal = f S Absent Weak Moderate Strong 18 Continuity of channel bed and bank 0 1 2 15. Sediment on plants or debris 2. Sinuosity of channel along thalweg 0 16. Organic debris lines or piles 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 1 cJ� 3 4. Particle size of stream substrate 0 1 1 3 5. Activelrelict floodplain 0 1 2 3 ' 6. Depositional bars or benches 0 <::jD 2 1 3 7. Recent alluvial deposits 0 `=D 2 3 8. Headcuts I 1 2 3 9. Grade control 0 0.5 c�f 1.5 10. Natural valley 0 0.5 1.5 11. Second or greater order channel = 0.� Yes = 3 Sketch: `artificial ditches are not rated; we discussions in manual B. Hvdroloav (Subtotal = S 1 12. Presence of Baseflow 0 1 2 13. Iron oxidizing bacteria '::f� 1 2 3 14. Leaf litter 5 1 0.5 0 15. Sediment on plants or debris 0 0.5 G;'I 1 1.5 16. Organic debris lines or piles 0 0.5 1.5 17. Soil -based evidence of high water table? No = 0 <Zes = 3 `. C. Bioloqy (Subtotal = » ) 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed <r3'11 2 1 0 20. Macrobenthos (note diversity and abundance) 0 2 3 21. Aquatic Mollusks 1177 1 2 3 22. Fish 0 ' 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0 M7 1 1.5 25. Algae 0.5 1 1.5 26. Welland plants in streambed I FACW = 0.75; OBL = 1.5 er `perennial streams may also be Identified using other methods. See p. 35 of manual. Notes: O'Av4 s a roc Sketch: