# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-25 09:39:22 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 08042500 Hillebrandt Bayou nr Lovell Lake, 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 08042500 1954-05-25 2930 8.17 USGS 08042500 1955-02-06 4200 7.80 USGS 08042500 1956-12-23 7580 9.28 USGS 08042500 1958-09-21 8280 10.09 USGS 08042500 1959-02-02 7050 9.06 USGS 08042500 1959-11-05 3360 7.09 USGS 08042500 1961-06-20 9100 10.42 2 1961-09-13 11.56 1 USGS 08042500 1961-11-13 6600 5 8.85 2 1961-11-14 8.91 1 USGS 08042500 1963-09-18 15000 5 12.30 2 1963-09-19 12.34 1 USGS 08042500 1963-11-09 2000 5 7.20 USGS 08042500 1965-03-01 5910 5 8.96 USGS 08042500 1966-05-13 6330 5 9.08 USGS 08042500 1966-10-13 6010 5 8.68 USGS 08042500 1968-04-09 7890 5 9.27 USGS 08042500 1969-02-22 5010 5 8.15 USGS 08042500 1970-09-02 2850 5 7.47 2 1969-12-07 7.57 1 USGS 08042500 1970-10-12 5470 5 8.99 USGS 08042500 1971-12-06 4630 5 8.82 USGS 08042500 1973-04-17 5990 5 9.98 USGS 08042500 1974-01-20 5360 5 8.79 USGS 08042500 1975-06-10 5660 5 8.48 USGS 08042500 1976-06-02 1370 5 7.24 USGS 08042500 1977-04-20 3900 5 8.24 2 1977-04-21 8.32 1 USGS 08042500 1977-11-30 4700 5 8.89 USGS 08042500 1979-04-21 10200 5 10.75 USGS 08042500 1980-09-06 8760 5 10.57 USGS 08042500 1980-10-19 7640 5 9.23 USGS 08042500 1982-05-14 3640 5 8.10 USGS 08042500 1982-12-27 9050 5 10.93 USGS 08042500 1984-05-20 5340 5 9.17 USGS 08042500 1989-06-27 10.60 USGS 08042500 1990-05-04 7.60 USGS 08042500 1991-01-10 8.80 USGS 08042500 1992-06-02 7.20 USGS 08042500 1993-06-20 8.20 USGS 08042500 1994-06-12 7.30 USGS 08042500 1994-10-17 9.30 USGS 08042500 2000-09-02 9.78