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<br />STREAMFLOW
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<br />C) Los Pinos River near Ortiz, Colo.
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<br />~.-Water-stage recorder, lat 36058'56". long 106004'23", in New Mexico on line between sees. 26 and 27, T. 32 N., R. 8 E., on left
<br />bank 0.9 mile south of New Mexico-Colorado State line, 2.1 miles southwest of Ortiz.- and 2.9 miles upstream from mouth. Altitude
<br />of gage is 8,040 ft
<br />Draina2e area.-167 sq mi.
<br />Avera.. discharge,--78 years 0915-20, 1925-96). 121 ft3/s (87,660 acre-ft per year).
<br />Extremes,~.1915-20, 1925-96, Maximum discharge, 3.16(1 ft3/s May 12.1941 (gage height, 5,77 ft. site and datum then in use). from rating
<br />curve extended above 1.600 ftl Is; minimum observed, 4.0 fr'/s Dec. 17,1945. .
<br />Remarks.-Records good except those for winter months, which are fair. Diversions above station for Irrigation.
<br />
<br /> Monthly and yearly discharge, in cubic feet per second
<br /> Second, Maximum Minimum Runoff in
<br />Month foot-days daily daily Mean acre~feet
<br />January 442 17 12 14,3 m
<br />February 547 26 12 18.9 1,080
<br />March 865 43 22 27.9 1.720
<br />April 5,872 589 56 196 11,650
<br />May 9,908 503 81 320 19,650
<br />June 1,231 74 22 41.0 2,440
<br />July 1,070 77 19 34.5 2,120
<br />August 530 35 12 17.1 1.050
<br />September 497 25 12 16.6 986
<br />October 471 23 12 15,2 934
<br />November 597 24 14 19.9 ],180
<br />December 567 23 13 18.3 1,120
<br />Calendar year 1996 22,597 589 12 61.7 44,820
<br />
<br />Conejos River near Lasauses, Colo.
<br />
<br />Location.-Water_stage recorders, fat 37"18'01", long 105044'47', in sees. 2 and II (two channels), T. 35 N., R. II E., on left bank of main
<br />channel 125 feet downstream from bridge on State Highway 158 and on left bank of secondary channel 230 ft upstream from bridge,
<br />1.0 mile upstream from mouth, and 2.1 miles north of Lasauses. Datum of gage on main channel is 7,495.02 ft and on secondary
<br />(south) channel is 7,496.89 ft above mean sea level (levels by Bureau of Reclamation).
<br />Draina~e area.-887 sq mi.
<br />Average dischar~.-.75 years (1922-96), 185 W/s 034,000 acre-ft per year).
<br />Extremes.-1921-96: Maximum discharge, 3,890 f~ Is May 15, 1941; no flow at times in some years.
<br />Rernarks.-Rccords good except those for winter months, which are fair. Diversions for irrigation of about 75,000 acres above station.
<br />
<br /> Monthly and yearly discharge, in cubic feet per second
<br /> Second- Maximum Minimum Runoff in
<br />Month foot-days dally dally Mean acre-feet
<br />January 2,130 82 65 68.7 4,220
<br />February 2,824 146 69 97.4 5,600
<br />March 3,045 117 7] 98,2 6,040
<br />April 2.543,5 200 8.S 84.8 5,050
<br />May 1,175.3 87 5,4 37.9 2,330
<br />June 194,6 12 1.9 6.49 386
<br />July 77.34 7.8 .42 2,49 153
<br />August 2,13 ,42 .00 ,069 4.2
<br />September 10,82 8,1 ,00 .36 21
<br />October 202.46 39 .07 6,53 402
<br />November m 29 23 25.7 1,530
<br />December 1,583 75 28 51.1 3,140
<br />Calendar year 1996 14.560.15 200 .00 39.8 28,880
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