Loading...
HomeMy WebLinkAbout20201444 Ver 1_1 21 2020 completed NC DWQ stream ID form_20201007 NC DWQ Stream Identification Form Version 4.11 Date: 4 / 2 r / 2 O 2 D Project/Site L;h cd l) /f Latitude: 3c /b a6 D Evaluator:/ 11 ri' },J,� County: 4 G Do we I ( Longitude: ,g2a .CO2)11 Total Points: /► Stream Determination(cir Other itid,:p / Stream is a a t intermittent 3 L/ Ephemeral Intermittent e.g. Quad Name: W p - if a 19 or a nnia f 2 30' /' A. Geomorphology (Subtotal = / 7 } Absent Weak Moderate Strong 1a.Continuity of channel bed and bank 0 1 2 V 2.Sinuosity of channel along thalweg 0 1 ('Z, 3 3.In-channel structure:ex.riffle-pool,step-pool, IS ripple-pool sequence 0 1 2 4. Particle size of stream substrate 0 1 © 3 5.Active/relict floodplain 0 (r) 2 3 6.Depositional bars or benches 0 1 ® 3 7.Recent alluvial deposits 0 1 Q 3 8. Headcuts 0 0 2 3 9.Grade control 0 up 1 1.5 10.Natural valley 0 ice') 1 1.5 11.Second or greater order channel o=0 Yes=3 a artificial ditches are not rated;see discussions in manual B. Hydrology (Subtotal = 5, S ) 12.Presence of Baseflow 0 1 2 13.Iron oxidizing bacteria it 1 2 3 14.Leaf litter 1 0.5 0 15.Sediment on plants or debris 0 0.5 O 1.5 16.Organic debris lines or piles 0 0.5 0 1.5 17.Soil-based evidence of high water table? No-0 es= C. Biology (Subtotal= S ) 18.Fibrous roots in streambed I [3) 2 1 0 19.Rooted upland plants in streambed [D 2 1 0 20.Macrobenthos(note diversity and abundance) 0 2 3 21.Aquatic Mollusks 0 2 3 22. Fish 0 0.5 1 1.5 23.Crayfish 0.5 1 1.5 24.Amphibians 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 manu Notes: 1.;_kr/Ves,,f S� Qa,►" ri xi fiNNi a y U C 1• h+ar OrA <0i ' S.4 +r eye / /t✓¢✓•e( Fre11t( k^11/i6ii/ s4r'etrn, /UI- +v.0 Fe/6( SketchA/vrjGa - MU 717MU eic Q 44/m;c- 1 gilYea,f„ l kr I,°c�J-,,vqI 1441er, of V5 �i4+ d,Ylec.> `u�( n✓r i. v yobt,v e/ ?fo,rk a. 4,;.bi a 4C 4 c4 et-Iti ba v.er..