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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
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USGS Water-Year Summary 2024
07126200 VAN BREMER ARROYO NEAR MODEL, CO
LOCATION - Lat 37°20'44", long 103°57'27" referenced to North American Datum of 1927, in SE 1/4 NE 1/4 sec.13, T.31 S., R.59 W., Las Animas County, CO, Hydrologic Unit 11020010, on right bank 3 mi upstream from mouth, 16 mi east of Model, and 33 mi northeast of Trinidad.
DRAINAGE AREA - 162 mi².
REVISIONS HISTORY - WDR-US-2011: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 1966 to September 2009, October 2009 to current year (seasonal records only).
GAGE - Water-stage recorder with satellite telemetry and crest-stage gages. Elevation of gage is 4,960 ft above NGVD of 1929, from topographic map.
REMARKS - Water year 2014; no estimated daily discharges. Records fair except for the period Oct. 1-31, which is poor due to orifice contamination. Water year 2015; records poor. Water year 2016; no estimated daily discharges. Records fair. Water year 2017; no estimated daily discharges. Records poor. Water year 2018; no estimated daily discharges. Records poor. Water year 2019; records poor. Water year 2020; records poor. Water year 2021; records poor. Water year 2022; records poor. Water year 2023; records poor. Natural flow of stream affected by erosion-control and livestock-watering reservoirs, diversions for irrigation, groundwater withdrawals, and return flows from irrigated areas.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 6,240 ft³/s, May 26, 1967, from slope-area measurement of peak flow, gage height, 9.40 ft, from floodmarks.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - June 1993 to October 2020 (seasonal records only) (discontinued).
INSTRUMENTATION - Tipping-bucket rain gage with satellite telemetry. Gage datum is 4,960 ft above NGVD of 1929, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum daily precipitation, 2.67 inches, May 25, 1996.
REMARKS - Gage operated seasonally, April through October. Unless otherwise stated, records are not rated, and periods of missing record are not estimated.
