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197 <br /> H I LLS BOROUG H <br /> D <br /> STORMWATER AND <br /> ENVIRONMENTAL, SERVICES <br /> Stream Determination Score Sheet <br /> Evaluation Date: 9/6/2023 Project/Site: Capkov <br /> Evaluator: Terry Hackett & Heather Fisher PIN: 9873502573 <br /> Stream Score: 43 Stream Determination: Perennial <br /> Indicator Score <br /> Geomorphology 1. Continuity of channel bed and bank 3 <br /> 2. Sinuosity of channel along thalweg 3 <br /> 3. In-channel structure 3 <br /> 4. Particle size of stream substrate 3 <br /> 5. Active/relict floodplain 0 <br /> 6. Deopsitional bars or benches 2 <br /> 7. Recent alluvial deposits 3 <br /> 8. Headcuts 0 <br /> 9. Grade control 1.5 <br /> 10. Natural valley 1.5 <br /> 11. Second or greater order channel 3 <br /> Geomorphology Subtotal 23 <br /> Hydrology 12. Presence of baseflow 3 <br /> 13. Iron oxidizing bacteria 0 <br /> 14. Leaf litter 1.5 <br /> 15. Sediment on plants or debris 1 <br /> 16. Organic debris lines or piles 1 <br /> 17. Soil-based evidence of high water table? 3 <br /> Hydrology Subtotal 9.5 <br /> Biology 18. Fibrous roots in streambed 3 <br /> 19. Rooted upland plants in streambed 3 <br /> 20. Macrobenthos 1 <br /> 21. Aquatic mollusks 0 <br /> 22. Fish 0.5 <br /> 23. Crayfish 0.5 <br /> 24. Amphibians 1 <br /> 25. Algae 1.5 <br /> 26. Wetland plants in streambed 0 <br /> Biology Subtotall 10.5 <br /> TOTAL SCORE 43 <br /> Notes: <br /> 0 <br />