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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.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2025
06711770 DRY GULCH AT DENVER, CO
LOCATION - Lat 39°44'03.75", long 105°02'22.40" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 sec.06, T.4 S., R.68 W., Denver County, CO, Hydrologic Unit 10190002, on right upstream wingwall of culvert at Perry Street, 500 ft north of West 10th Avenue, and 650 ft upstream from confluence with Lakewood Gulch, in Denver. REVISIONS: Latitude, longitude, horizontal datum, and location description were updated on 6/13/2014 to better describe current location of gage.
DRAINAGE AREA - 3.42 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - 1980 to September 2007 and April 2009 to April 2013 (annual seasonal-maximum only), May 2013 to current year (seasonal records only).
GAGE - Water stage recorder with satellite telemetry and crest-stage gage. Datum of gage is 5,240.38 ft above NAVD of 1988, from GNSS survey. Prior to Aug. 8, 2022, the elevation of gage was reported as 5,250 ft above NGVD of 1929, from topographic map. Prior to May 2013, crest-stage gage only.
REMARKS - Water year 2014; no estimated daily discharges. Records fair. Water year 2015; records fair except for the periods Apr. 23 to June 10, Aug. 21 to Sept. 10, Sept. 18-30, and estimated daily discharges, which are poor. Water year 2016; records fair except for estimated daily discharges, which are poor. Water year 2017; records fair except for estimated daily discharges, which are poor. Water year 2018; records fair except for estimated daily discharges, which are poor. Water year 2019; records fair except for estimated daily discharges, which are poor. Water year 2020; records fair except for estimated daily discharges, which are poor. Water year 2021; records fair except for estimated daily discharges, which are poor. Water year 2022; records fair except for estimated daily discharges, which are poor. Water year 2023; records fair except for estimated daily discharges, which are poor. Water year 2024; records fair except for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 702 ft³/s, May 22, 2014, from rating curve extended above 468 ft³/s, gage height, 14.40 ft.
