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HomeMy WebLinkAbout20140691 Ver 1_Staff Notes_20140707n +r nwo stream Tdentifiention Form Version 4.11 Date: �U Project/Site: i ti-06 Latitude: Evaluator: AA40 M 5,4 4 0- County: (9�� Longitude: -3 f Zy2 Total Points: Stream Determination (circle one) Other G4�'tESrH� Stream is at least intermittent NIK. Ephemeral Intermittent Perennial e.g. Quad Name: if 2 19 or perennial if 2 30' 2 3 A.Geonnor holo (Subtotal= ) r`- Absent Weak Moderate Strong 1a. Continuity of channel bed and bank _e 0 1 2 3 2. Sinuosity of channel along thalweg 0 :?`.` 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 2 3 4. Particle size of stream substrate 0 1 2 3 5. Active /relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 0 1 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 discussions in manual R I4wrirnlnnv /Rnhfntal = 1 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 1.5 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 Yes = 3 R Rinlnnv rSiihtntal = ---'- 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 1 1.5 23. Crayfish 0 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 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: hqW G, a Rr;Q�n two tY Pa d= f- rela �`W ' OS M cC a``r.0 �4,.1 ffCs��POG' �3 3 sSS•I Cuo: 3 r ssz 4a �7.iYrs3 NC DWt1 Rtream Tdentificatinn Form Version 4.11 Date: t Project/Site: .. Latitude: 3SS�Z,q Evaluator: County: Longitude: "� ?,(,ESL , PL 2 Total Points: Stream Determination (circle one) Other `ial"GXA%o Stream is at least intermittent �JA Ephemeral Intermittent Perennial e.g. Quad Name: if 2 19 orperennial it a 30' 0 1 A. Geomorphology (Subtotal = Absent Weak Moderate Strong 1 a. 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, ripple-pool sequence 0 1 2 3 4. Particle size of stream substrate 0 1 2 3 5. Active /relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 0.5 1 1.5 10. Natural valley 0 0.5 1 1 1.5 11. Second or greater order channel No = 0 Yes = 3 a artificial ditches are not rated; see discussions in manual B H drolo (Subtotal= 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 1.5 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 - Yes = 3 C. Biology (Subtotal = ) 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21, Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 1 1.5 23. Crayfish 0 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 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: a r i/)& worn o9U '77.1 k3 7r 7Z IifS$2 ru�,5'a trf�