USGS Surface Water for USA: Peak Streamflow Page 1 of 2 USGS Home Contact USGS Search USGS National Water Information System: Web Interface Data Category: Geographic Area: Surface Water United States USGS Water Resources GO News updated July, 2011 Peak Streamflow for the Nation USGS 09367680 CHACO WASH AT CHACO CANYON NATIONAL MONUMENT, NM Available data for this site Surface-water: Peak streamflow San Juan County, New Mexico Hydrologic Unit Code 14080106 Latitude 36°01'42.14", Longitude 107°55'08.33" NAD83 Drainage area 578 square miles Contributing drainage area 578 square miles Water Year Date 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 Jul. 23, 1976 Jul. 24, 1977 May 08, 1978 Jan. 18, 1979 Sep. 09, 1980 Jul. 01, 1981 Aug. 21, 1982 Aug. 03, 1983 Oct. 02, 1983 Aug. 11, 1985 Jun. 26, 1986 Nov. 04, 1986 Sep. 02, 1988 Jul. 29, 1989 Apr. 18, 1990 GO Output formats Table Graph Tab-separated file peakfq (watstore) format Reselect output format Stream Stream Gage Water Date Height flow flow Year (feet) (cfs) (cfs) 4.79 721 5.32 890 1994 May 25, 1994 6.55 1,240 5.35 898 1995 Aug. 21, 1995 4.33 599 3.31 340 1996 Aug. 02, 1996 4 4,B 6.62 1,260 1997 1997 2.84 242 2.15 86.0 1998 Aug. 21, 1998 7.35 1,520 3.52 395 1999 Aug. 03, 1999 6.26 1,140 3.65 429 2000 Mar. 29, 2000 4.13 560 3.71 445 2001 Apr. 22, 2001 4.21 570 3.80 468 2002 Sep. 10, 2002 3.75 453 4.59 662 2003 Aug. 23, 2003 11.00 4,970 4 4,B 3.08 300 2004 2004 3.29 241 3.42 328 2005 Sep. 30, 2005 3.28 340 8.55 1,920 2006 Aug. 16, 2006 9.75 3,800 2.42 141 2007 Aug. 12, 2007 6.48 1,210 1.70 17.0 2008 Feb. 12, 2008 4.90 738 Gage Height (feet) http://nwis.waterdata.usgs.gov/nwis/peak?site_no=09367680&agency_cd=... 8/19/2011 USGS Surface Water for USA: Peak Streamflow 1991 Oct. 20, 1990 4.75 710 Page 2 of 2 2009 Jun. 26, 2009 2010 Jul. 26, 2010 4 3.27 5.81 4 237 1,140 Peak Gage-Height Qualification Codes. • 4 -- Gage height below minimum recordable elevation Peak Streamflow Qualification Codes. • 4 -- Discharge less than indicated value, which is Minimum Recordable Discharge at this site • B -- Month or Day of occurrence is unknown or not exact Questions about sites/data? Feedback on this web site Automated retrievals Help Accessibility Plug-Ins FOIA Data Tips Explanation of terms Subscribe for system changes News Privacy Policies and Notices U.S. Department of the Interior | U.S. Geological Survey Title: Surface Water for USA: Peak Streamflow URL: http://nwis.waterdata.usgs.gov/nwis/peak? Page Contact Information: USGS Water Data Support Team Page Last Modified: 2011-08-19 08:36:15 EDT 0.18 0.18 nadww01 http://nwis.waterdata.usgs.gov/nwis/peak?site_no=09367680&agency_cd=... 8/19/2011