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HomeMy WebLinkAbout20181428 Ver 3_UT5 DWQ Stream ID Axiom_20230518 NC DW Stream Identification Form Version 4.11 UT5 Date: 2, 9 �/ ProjectlSite: JIA4 SSE l Latitude: 3 S, 2ger Evaluator. ���.,^ , ,��} County: � Longitude: Total Points: Stream Date rtet on ircle one) OtherLJ Stream r e Nest lff2 Sit* �2 Ephemera{ ermi Perennial e g Quad Name: v if 2 Igor perennial 112 30' A. Geomorphology Subtotal = Absent Weak Moderate Stroag 1' Continuity of channel bed and bank 0 1 2 2.Sinuosity of channel along thalweg 0 2 3 3. In-channel structure:ex. riffle-pool. step-pool. 0 1 3 ripple-pool sequence 4.Particle size of stream substrate 0 1 3 5.Active/relict floodplain 1 3 6. Depositional bars or benches_ 0 1 2 3 7. Recent alluvial deposits 0 !1 2 3 8. Headcuts 0 2 3 9.Grade control 0.5 1 1.5 10.Natural valley 0 0.5 1.5 11.Second or greater order channel N - 0 Yes=3 rtiricial ditches are not rated:see discussio in manual B. Hydrology Subtotal = K. 12. Presence of Baseflow 0 2 3 13. Iron oxidizing bacteria 0 2 3 14.Leaf litter 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 1.5 17.Soil-based evidence of high water table? No=0 Yes C. Biology Subtotal = 18. Fibrous roots in streambed 3 1 0 19.Rooted upland plants in streambed 02 2 i 0 20.Macrobenthos(note diversity and abundance) 1 2 3 21.Aquatic Mollusks 0 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 0.5 1 1.5 26.Wetlald plants in streambed FACW= 0.75: OBL= 1.5 Other=0 *perennial streams may also be identified using other methods.See p.35 of manual. Notes: Sketch: I