# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 08:27:30 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 08092000 Nolan Rv at Blum, 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 08092000 1925-05-09 8060 10.40 3 USGS 08092000 1947-12-07 12700 15.60 3 USGS 08092000 1949-05-17 25000 24.00 3,6 USGS 08092000 1950-02-12 11900 15.93 USGS 08092000 1951-06-12 11000 14.84 USGS 08092000 1952-04-21 7360 11.85 USGS 08092000 1953-05-16 11600 15.34 USGS 08092000 1954-04-12 1050 5.12 USGS 08092000 1955-05-19 8200 12.53 USGS 08092000 1956-08-31 9160 13.29 USGS 08092000 1957-04-24 15400 18.15 USGS 08092000 1958-05-03 11500 15.16 USGS 08092000 1959-06-23 8440 12.68 USGS 08092000 1959-10-04 22400 22.50 USGS 08092000 1961-01-07 9160 13.29 USGS 08092000 1962-06-08 21800 5 21.92 USGS 08092000 1962-10-08 11000 5 14.83 USGS 08092000 1964-04-21 14100 5 17.20 USGS 08092000 1965-02-09 12000 6 15.65 USGS 08092000 1966-04-25 15800 6 18.45 USGS 08092000 1967-04-10 3650 6 8.35 USGS 08092000 1968-05-13 22400 6 21.97 USGS 08092000 1969-05-07 62200 6 31.23 USGS 08092000 1970-04-26 10200 6 14.20 USGS 08092000 1971-04-17 9000 6 13.17 USGS 08092000 1971-10-19 25100 6 23.16 USGS 08092000 1973-04-24 33300 6 26.61 USGS 08092000 1974-08-26 9760 6 13.81 USGS 08092000 1975-02-01 9890 6 13.91 USGS 08092000 1976-04-19 8110 6 11.55 USGS 08092000 1977-03-27 29000 6 23.40 USGS 08092000 1978-04-22 2250 6 6.25 USGS 08092000 1979-05-03 41800 6 27.79 USGS 08092000 1980-05-15 6550 6 10.29 USGS 08092000 1981-06-16 19900 6 19.11 USGS 08092000 1982-05-06 3060 6 7.08 USGS 08092000 1983-05-23 2310 6 6.32 USGS 08092000 1984-03-23 4220 6 8.23 USGS 08092000 1985-04-28 5250 6 9.14 USGS 08092000 1986-09-02 18400 6 18.79 USGS 08092000 1987-06-12 6870 6 11.00 USGS 08092000 1987-12-06 2720 6 7.08 USGS 08092000 1989-05-17 79600 6 33.44 USGS 08092000 1990-04-26 23700 6 22.63 USGS 08092000 1991-04-13 16900 6 18.70 USGS 08092000 1991-12-20 54900 6 31.58 USGS 08092000 1993-02-25 3760 6 7.92 USGS 08092000 1994-02-20 2210 6 6.20 USGS 08092000 1995-01-13 13500 6 15.25 USGS 08092000 1996-08-30 7350 6 10.96 USGS 08092000 1997-04-04 11400 6 13.92 USGS 08092000 1998-03-16 17900 6 17.98 USGS 08092000 1998-11-13 13300 6 15.12 USGS 08092000 2000-06-04 17600 6 21.21 USGS 08092000 2001-02-16 12000 6 15.02 USGS 08092000 2003-02-22 1540 6 5.44 USGS 08092000 2004-06-09 11000 6 14.21 USGS 08092000 2004-11-17 8600 6 12.11 USGS 08092000 2006-03-19 8040 6 11.50 USGS 08092000 2007-03-31 19700 6 21.30 USGS 08092000 2008-04-24 01:30 11800 6 14.71 USGS 08092000 2009-09-13 10:45 6430 6 10.09 USGS 08092000 2010-09-08 15:15 24500 6 24.91 USGS 08092000 2011-05-02 16:45 323 6 2.94 USGS 08092000 2012-03-20 11:15 11200 6 15.28 USGS 08092000 2013-05-16 08:00 5860 6 10.41 USGS 08092000 2014-06-22 17:15 5900 6 10.45 USGS 08092000 2015-04-27 08:15 22400 6 23.47 USGS 08092000 2015-10-31 06:15 14200 6 17.70 USGS 08092000 2017-01-16 00:45 5940 6 10.49 USGS 08092000 2018-09-22 08:15 15100 6 17.44 USGS 08092000 2019-05-11 14:15 14600 6 16.99 USGS 08092000 2020-03-18 21:00 3130 6 7.50 USGS 08092000 2021-05-31 22:30 9280 6 12.35 USGS 08092000 2022-08-22 16:30 5440 6 8.47 USGS 08092000 2023-05-07 04:45 2530 6 5.98