# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 14:09:00 EST # # ---------------------------------- 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 08164300 Navidad Rv nr Hallettsville, 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 08164300 1936-07-00 39.00 Bd USGS 08164300 1940-06-00 40.00 Bd USGS 08164300 1962-04-28 3020 20.59 USGS 08164300 1963-02-18 3230 20.90 USGS 08164300 1964-03-19 908 14.86 USGS 08164300 1965-06-06 10000 26.43 USGS 08164300 1965-11-04 11900 27.53 USGS 08164300 1967-09-22 19500 30.34 USGS 08164300 1968-06-24 12800 28.28 USGS 08164300 1969-02-22 10800 26.70 USGS 08164300 1970-05-27 4050 21.69 USGS 08164300 1971-08-05 10200 26.40 USGS 08164300 1972-05-12 14400 28.82 USGS 08164300 1973-06-13 28400 32.91 USGS 08164300 1974-09-13 53500 36.05 USGS 08164300 1975-05-25 19200 30.00 USGS 08164300 1976-06-02 4510 22.53 USGS 08164300 1977-04-21 19300 30.01 USGS 08164300 1978-09-13 10200 26.53 USGS 08164300 1979-06-07 20900 30.45 USGS 08164300 1980-05-20 3520 21.20 USGS 08164300 1981-09-01 36700 33.67 USGS 08164300 1981-11-01 23800 31.15 USGS 08164300 1983-05-21 8860 25.95 USGS 08164300 1983-11-06 1740 17.71 USGS 08164300 1985-02-24 5710 23.69 USGS 08164300 1985-11-25 14200 28.78 USGS 08164300 1987-06-04 12000 27.61 USGS 08164300 1987-12-21 2280 19.11 USGS 08164300 1989-05-15 4690 22.71 USGS 08164300 1990-05-03 1330 16.31 USGS 08164300 1991-04-15 12100 27.63 USGS 08164300 1992-05-17 19600 30.09 USGS 08164300 1993-06-22 8260 25.58 USGS 08164300 1994-05-02 9070 26.07 USGS 08164300 1994-10-18 22400 30.83 USGS 08164300 1996-09-21 2480 19.50 USGS 08164300 1997-06-08 16300 29.14 USGS 08164300 1997-10-13 15300 28.82 USGS 08164300 1998-10-18 28700 32.22 USGS 08164300 2000-05-02 2200 18.94 USGS 08164300 2001-03-15 8270 25.59 USGS 08164300 2002-04-09 5490 23.49 USGS 08164300 2002-11-05 20200 30.27 USGS 08164300 2004-07-01 9540 28.02 USGS 08164300 2004-11-23 11:15 30500 33.76 USGS 08164300 2005-10-12 13:14 598 10.80 USGS 08164300 2007-05-26 19:00 7820 26.63 USGS 08164300 2007-11-19 10:30 6450 25.84 USGS 08164300 2009-04-18 15:15 20900 31.61 USGS 08164300 2009-10-04 12:30 4310 23.98 USGS 08164300 2011-01-16 19:15 924 13.03 USGS 08164300 2012-05-16 18:15 5670 25.29 USGS 08164300 2013-04-03 13:30 320 12.38 USGS 08164300 2014-05-27 19:30 2690 21.39 USGS 08164300 2015-05-19 11500 28.52 USGS 08164300 2016-04-19 07:30 21700 31.81 USGS 08164300 2017-08-28 06:00 61900 9 36.38 USGS 08164300 2018-03-30 08:00 3850 19.96 USGS 08164300 2018-12-08 23:30 7680 26.29 USGS 08164300 2020-04-04 08:00 4540 22.00 USGS 08164300 2021-05-20 00:45 12000 29.21 USGS 08164300 2022-02-01 22:15 4390 20.99 USGS 08164300 2023-05-13 20:15 6700 25.42