Common use of cfs Clause in Contracts

cfs. Source Streamflow cfs and (gpm) Maximum allowable water drafting rate (gpm) Estimated time to draft 1000 gallons in minutes Estimated instantaneous streamflow reduction ≥ 2.0 (898) 225 4 25% 1.5 (674) 169 6 25% 1.0 (449) 112 9 25% No direct pumping from the stream is permitted at flows below 1.0 cfs. Drafting rates below 1.0 cfs shall conform to the amounts shown below, and shall be limited to gravity fed storage tanks. Source Streamflow cfs and (gpm) Maximum allowable water drafting rate (gpm) Estimated time to draft 1000 gallons in minutes Estimated instantaneous streamflow reduction 0.9 (▇▇▇) ▇▇▇ ▇▇ ▇▇% 0.8 (359) 90 11 25% 0.7(314) 79 13 25% 0.6 (269) 67 15 25% 0.5 (225) 56 18 25% 0.4 (180) 45 22 25% 0.3 (135) 34 30 25% 0.2 (90) 23 45 25% 0.1 (45) 11 89 (1 hr 29 min) 25% 0.09 (40) 10 99 (1 hr 33 min) 25% 0.08 (36) 9 111 (1 hr 51 min) 25% 0.07 (31) 8 127 (2 hr 7 min) 25% 0.06 (27) 7 148 (2 hr 28 min) 25% 0.05 (22.5) 6 178 (2 hr 58 min) 25% 0.04 (18) 4 223 (3 hr 53 min) 25% 0.03 (13.5) 3 297 (4 hr 57 min) 25% 0.02 (9) 2 445 (7 hr 25 min) 25% 0.0125 (5) 1 713 (11 hr 53 min) 25% <0.0125 (≈ 5) Water Drafting Prohibited