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HomeMy WebLinkAbout20131307 Ver 1_Stream ID Form_20131219NC DWQ Stream Identification Form Version 4.11 Date: j1'h I f3 Project/Site: 13 ( Latitude: 35- 21ni Evaluator: A Tll/}'NY S, County: kAIA4 Longitude: 7Y,.jr12 Total Points: Stream Determin circle one) Other OAvny?,r) if ?.19 isarennialifa3trent i2 19 or perennial i/ 2 30' 2 � Ephemeral termittent erennial p e. Quad Name: g' A. Geomorphology Subtotal = Absent Weak Moderate Strong 18 Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 CF 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 3 1 3 4. Particle size of stream substrate 0 0.5 2 3 5. Active /relict floodplain No = 0 1 2 1.5 6. Depositional bars or benches 1 2 3 7. Recent alluvial deposits 24. Amphibians 1 2 3 8. Headculs 1.5 1 2 3 9. Grade control 1 0.5 1 1.5 10. Natural valley 0 0.5 1 11, Second or greater order channel - F Yes = 3 "artificial ditches are not rated; see discussions in manual B. Hydroloqy (Subtotal= T' ) 12. Presence of Baseflow 0 1 V 3 13. Iron oxidizing bacteria 6Y 1 2 3 14. Leaf litter 1.5 CF 0.5 0 15. Sediment on plants or debris 0 3 1 1.5 16. Organic debris lines or piles 0 0.5 1 22. Fish 17. Soil -based evidence of high water table? No = 0 3 C. Biolociv (Subtotal = W =75- ) 18. Fibrous roots in streambed 3 4b 1 0 19. Rooted upland plants in streambed 3 Q 1 0 20. Macrobenthos (note diversity and abundance) 0 {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 0.5 1 1.5 25. Algae .5 1 1.5 26. Wetland plants in streambed CW = .5; OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: