# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 08:43:58 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 09349800 PIEDRA RIVER NEAR ARBOLES, CO. # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 09349800 1963-03-29 1640 4.05 USGS 09349800 1964-05-24 1650 4.03 USGS 09349800 1965-04-23 4000 5.20 2 1965-04-22 5.24 USGS 09349800 1966-04-03 2260 4.03 USGS 09349800 1966-12-07 1520 3.46 USGS 09349800 1968-06-06 2110 3.87 USGS 09349800 1969-05-21 2190 3.94 USGS 09349800 1970-09-06 8370 6.38 USGS 09349800 1971-03-24 982 2.73 USGS 09349800 1972-05-21 910 2.54 USGS 09349800 1972-10-19 5580 5.55 USGS 09349800 1974-05-11 1070 3.11 USGS 09349800 1975-04-26 4940 5.44 USGS 09349800 1976-05-18 1790 3.75 USGS 09349800 1977-08-17 906 2.94 USGS 09349800 1978-05-16 2260 3.99 USGS 09349800 1979-05-27 5890 5.69 USGS 09349800 1980-04-22 6140 5.80 USGS 09349800 1981-05-03 1430 3.15 USGS 09349800 1982-04-13 4060 4.88 USGS 09349800 1983-05-28 2880 4.24 USGS 09349800 1984-05-25 2900 4.22 USGS 09349800 1985-04-19 3180 4.37 USGS 09349800 1986-04-02 3800 4.64 USGS 09349800 1987-04-18 3140 4.41 USGS 09349800 1988-05-19 1480 2.98 USGS 09349800 1989-04-09 1620 3.14 2 1989-01-26 4.50 1 USGS 09349800 1990-06-11 2180 3.63 USGS 09349800 1991-04-07 3380 4.52 USGS 09349800 1992-04-15 2310 4.03 USGS 09349800 1993-08-29 3280 4.67 USGS 09349800 1994-06-22 1980 3.83 USGS 09349800 1995-06-18 3780 4.87 USGS 09349800 1996-05-17 992 2.76 USGS 09349800 1997-05-22 05:00 3570 4.75 USGS 09349800 1998-05-05 03:00 1620 3.46 USGS 09349800 1999-08-06 09:00 2310 4.11 USGS 09349800 2000-05-05 06:00 1510 3.32 USGS 09349800 2001-05-16 06:30 2500 4.22 USGS 09349800 2002-09-11 23:30 382 1.91 USGS 09349800 2003-05-29 05:15 1440 3.29 USGS 09349800 2004-09-20 20:00 2130 3.91 USGS 09349800 2005-04-25 01:15 3910 4.98 USGS 09349800 2006-05-23 06:15 1280 3.24 USGS 09349800 2006-10-07 10:00 2330 4.17 USGS 09349800 2008-05-21 06:45 3170 4.65 USGS 09349800 2009-05-09 06:30 2360 4.23 USGS 09349800 2010-04-17 10:45 3260 4.91 USGS 09349800 2011-06-07 06:30 1980 4.00 USGS 09349800 2012-04-01 06:45 1310 3.21 USGS 09349800 2013-09-23 07:00 2710 4.93 USGS 09349800 2014-09-29 21:00 1920 4.02 USGS 09349800 2015-06-11 05:15 2360 4.54 USGS 09349800 2016-06-06 07:15 1780 3.84 USGS 09349800 2017-04-19 04:45 1890 3.98 USGS 09349800 2018-05-11 06:15 798 2.57 USGS 09349800 2019-06-09 10:45 3480 5.05 USGS 09349800 2020-05-02 06:15 1540 3.48 USGS 09349800 2021-05-22 06:30 1170 3.07 USGS 09349800 2022-04-22 06:00 1210 3.12 USGS 09349800 2023-04-14 06:00 4110 5.46