. Desirable low flow releases from impounding reservoirs : fish habitats and reservoir costs. Reservoirs; Fishes; Stream measurements. -87- 13 — 9 — 5 — o O "^ 1 < CO O o 1 1 SUPPLY, % 1 1 1 Cg, 10^ $ T = 1 = 25 years "" 2 5 _ 10 20 ___ ^^10 1 1 1 1 1 1 1 1 13 SUPPLY, % Cq, 10^ $ 2 5 10 20 T = 40 years 20 40 60 80 MINIMUM LOW-FLOW RELEASE, cfs 100 Figure 12, Cost ratio vs. low-flow release curves Kishwaukee River at Belvidere. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - c

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. Desirable low flow releases from impounding reservoirs : fish habitats and reservoir costs. Reservoirs; Fishes; Stream measurements. -87- 13 — 9 — 5 — o O "^ 1 < CO O o 1 1 SUPPLY, % 1 1 1 Cg, 10^ $ T = 1 = 25 years "" 2 5 _ 10 20 ___ ^^10 1 1 1 1 1 1 1 1 13 SUPPLY, % Cq, 10^ $ 2 5 10 20 T = 40 years 20 40 60 80 MINIMUM LOW-FLOW RELEASE, cfs 100 Figure 12, Cost ratio vs. low-flow release curves Kishwaukee River at Belvidere. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Singh, Krishan P; Ramamurthy, Ganapathi S; Illinois. Environmental Protection Agency. Champaign, Ill. : Illinois Institute of Natural Resources, State Water Survey Division, Surface Water Section

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Keywords: ., bookcentury1900, booksubjectfishes, booksubjectstreammeasurement