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<br />Table 3. Production of rare and endangered fish at Dexter NFH 1977-1986 (from Spear memo 3/4/83j) . <br /> Surface Acres Water Used/Needed Species "'Fingerling <br />Year Pond Available of Water (Acre ft.) Held Production 7/ <br />1977 15 12 1407 9 <br />1978 15 12 1793 13 <br />1979 15 12 1250 14 <br />1980 15 12 1286 16 <br />1981 35 15 1387 19 <br />1982 35 15 1486 15 82,000 <br />1983 35 15 1675 IJ-/ 200,000 <br />1984 4sli 17 2200 16 500 000':..1 <br /> , <br />1985 60Y 21 2411 18 600 oorfj! <br /> , <br />1986 60 21 2800 19 800 00cP! <br /> , <br /> <br />Yprojects - 9 additional ponds made available (2 large ponds divided) in 1983 (projected cost - $320,000). <br />2/ <br />- Projects - 15 additional ponds made available (3 large ponds divided) in 1984 (projected cost - $700,000). <br /> <br />l/Desert pupfish will be at hatchery soon. <br /> <br />i/Present requests 300,000 squawfish, 100,000 <br />~/present requests 400,000 squawfish, 100,000 <br />6/Present requests 600,000 squawfish, 100,000 <br /> <br />bony tail <br />bony tail <br />bony tail <br /> <br />chubs, <br /> <br />100,000 <br />100,000 <br />100,000 <br /> <br />razorback suckers. <br /> <br />chubs, <br /> <br />razorback suckers. <br /> <br />chubs, <br /> <br />razorback suckers. <br /> <br />7/ <br />- Rearing <br />To hold <br /> <br />. <br />capacity at Dexter based on the following data: <br />fish species: 6 acre-feet/month/species=72 acre feet/year/species <br /> <br />To produce fingerlings: 35 acre-feet/month/l00,OOO fingerlings <br /> <br />a) razorback sucker (8 months)=280 acre feet/season/lOO,OOO 5-6" fingerlings <br />b) bony tail chub (5 months)=175 acre feet/season/lOO,OOO 4-5" fingerlings <br />c) Colorado squawfish (4 months)=140 acre feet/season/lOO,OOO 2-3" fingerlings <br />To produce fry Water use incorporated above; no additional water required if fingerling production occurs as outlined abo' <br />