# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-04 00:07:11 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 08128400 Middle Concho Rv abv Tankersley, TX # # 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 08128400 1961-09-05 5030 16.16 USGS 08128400 1961-10-01 0.00 USGS 08128400 1963-05-22 254 8.08 USGS 08128400 1964-09-21 8820 19.20 USGS 08128400 1965-05-14 3330 14.22 USGS 08128400 1966-05-01 9300 19.46 USGS 08128400 1966-10-05 1710 11.44 USGS 08128400 1968-07-09 180 7.48 USGS 08128400 1969-05-06 4300 15.45 USGS 08128400 1970-03-06 920 9.43 USGS 08128400 1971-09-24 2330 12.48 USGS 08128400 1972-09-21 1410 10.69 USGS 08128400 1973-07-12 183 7.49 USGS 08128400 1974-09-21 15500 24.98 USGS 08128400 1974-10-25 5830 17.09 USGS 08128400 1976-05-12 4410 15.51 USGS 08128400 1977-06-26 507 9.34 USGS 08128400 1978-08-04 6310 17.60 USGS 08128400 1979-03-20 1570 11.43 USGS 08128400 1980-09-09 7590 18.87 USGS 08128400 1981-04-14 416 8.77 USGS 08128400 1981-10-13 7780 19.05 USGS 08128400 1983-07-05 17.0 7.44 USGS 08128400 1983-10-20 2760 13.39 USGS 08128400 1985-09-29 1840 11.97 USGS 08128400 1986-06-03 10800 21.68 USGS 08128400 1986-10-05 5070 16.26 USGS 08128400 1988-09-18 8710 19.92 USGS 08128400 1989-06-10 540 9.42 USGS 08128400 1990-07-23 1130 10.54 USGS 08128400 1990-10-08 878 9.95 USGS 08128400 1992-04-05 8450 19.68 USGS 08128400 1993-06-09 39.0 7.54 USGS 08128400 1994-05-12 21.0 7.17 USGS 08128400 1995-02-26 16.0 7.01 USGS 08128400 1996-08-29 14400 24.30 USGS 08128400 1997-02-20 1400 11.26 USGS 08128400 1998-05-27 246 8.49 USGS 08128400 1999-05-24 4300 15.38 USGS 08128400 2000-06-11 5580 16.82 USGS 08128400 2000-10-24 10200 21.15 USGS 08128400 2001-10-11 1.40 6.39 USGS 08128400 2003-09-25 522 9.68 USGS 08128400 2003-10-01 0.00 5.67 USGS 08128400 2004-11-16 18:15 6450 17.75 USGS 08128400 2006-04-20 18:15 16.0 7.13 USGS 08128400 2007-05-09 917 10.66 USGS 08128400 2008-03-18 22:00 12.0 7.18 USGS 08128400 2009-04-27 0.23 6.61 USGS 08128400 2009-10-01 0.00 5.00 2 2010-04-16 5.10 USGS 08128400 2011-08-14 2200 12.80 USGS 08128400 2012-09-29 778 10.35 USGS 08128400 2012-10-00 0.00 Bd 5.98 Bd USGS 08128400 2014-05-25 2110 12.68 USGS 08128400 2015-05-19 10900 21.28 USGS 08128400 2015-10-01 0.00 4.98 2 2015-12-20 5.00 USGS 08128400 2016-10-01 0.00 5.00 USGS 08128400 2018-05-15 01:30 5800 17.07 USGS 08128400 2018-10-17 21:00 3040 13.93 USGS 08128400 2020-05-21 00:45 5.80 6.36 USGS 08128400 2021-08-17 15:15 5180 16.68 USGS 08128400 2021-10-13 22:00 2.23 5.62 2 2022-05-13 2130 6.02 USGS 08128400 2023-05-20 05:30 2030 13.11