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HomeMy WebLinkAbout20130918_SAF_Intermittent_NCDWQ_20130214NC DWQ Stream Identification Form Version 4.11 Date: 61 t Project/Site:Q-?S2�'b Latitude:' Q Z �7 Evaluator: k4,f .vt5 {'ld County: �L,y� Jd Longitude: -'%�, 6 ftO6 Total Points: Stream is at least intermittent Stream Deter 'rcle one) Ephemera ntermittent, erennial Other e.g. QuadName: if2 ifz 19 or erennial 30* 0 g✓SVt(t -tom n / A. Geomor holo (Subtotal = i ) Absent Weak Moderate Strong 1a Continuity of channel bed and bank 0 1 2 3 2, Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, n le- ool se uence 0 .5 2 3 4. Particle size of stream substrate 0 1 2 3 5. Active /relict floodplain 0 1 1 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 0 2 3 8. Headcuts 0 ) 25. Algae 2 3 9. Grade control 0 0.5 1 1.5 10. Natural valley 0 0.5 1 1.5 11. Second or greater order channel No 0 Yes = 3 a artificial ditches are not rated; see disc%}'�ssions in manual B. Hydrology (Subtotal = l`T ) 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 19. Rooted upland plants in streambed 1 2 3 14. Leaf litter 1.5 1 0.5 0 15. Sediment on plants or debris 0 .5 1 1.5 16. Organic debris lines or piles 0 2 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes 3 C. Biolo Subtotal = 18. Fibrous roots in streambed 3 1 0 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians 0 0.5 1 1.5 25. Algae 0 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Othe - 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: ck Sketch: