# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-02 13:06:19 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 08143500 Pecan Bayou at Brownwood, 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 08143500 1918-05-18 28000 7 USGS 08143500 1924-05-14 9110 USGS 08143500 1925-05-10 7470 7.15 USGS 08143500 1926-04-22 8350 USGS 08143500 1927-04-21 12400 USGS 08143500 1928-05-20 18300 USGS 08143500 1930-05-13 18200 14.65 USGS 08143500 1930-10-14 31600 16.92 USGS 08143500 1931-10-13 20900 6 15.18 USGS 08143500 1933-05-11 6930 6 7.15 USGS 08143500 1934-06-28 3620 6 4.58 USGS 08143500 1935-09-10 11600 6 12.47 USGS 08143500 1936-09-28 16500 6 14.26 USGS 08143500 1937-06-06 2580 6 3.82 USGS 08143500 1938-07-26 5290 6 5.72 USGS 08143500 1939-06-20 9700 6 10.20 USGS 08143500 1940-08-17 5700 6 5.78 USGS 08143500 1941-05-04 19800 6 15.00 USGS 08143500 1942-05-20 9050 6 10.74 USGS 08143500 1942-10-18 12300 6 12.47 USGS 08143500 1944-05-01 2560 6 3.80 USGS 08143500 1945-07-08 11000 6 11.96 USGS 08143500 1946-09-14 2070 6 3.38 USGS 08143500 1946-11-03 790 6 2.28 USGS 08143500 1947-12-07 1710 6 3.12 USGS 08143500 1949-05-17 8780 6 10.36 USGS 08143500 1949-10-24 580 6 2.05 USGS 08143500 1951-06-12 20200 6 15.18 USGS 08143500 1952-05-23 2690 6 3.81 USGS 08143500 1953-04-28 4760 6 5.20 USGS 08143500 1953-10-04 4630 6 5.12 USGS 08143500 1955-09-23 7240 6 7.77 USGS 08143500 1956-05-02 26500 6 16.08 USGS 08143500 1957-04-26 17400 6 14.78 USGS 08143500 1957-10-15 7400 6 8.03 USGS 08143500 1959-07-22 18000 6 14.88 USGS 08143500 1959-10-04 8760 6 9.74 USGS 08143500 1961-06-06 6600 6 6.99 USGS 08143500 1962-09-08 1630 6 3.03 USGS 08143500 1963-05-28 4430 6 4.86 USGS 08143500 1964-04-24 4700 6 4.96 USGS 08143500 1965-05-17 11800 6 12.53 USGS 08143500 1966-06-18 2580 6 3.59 USGS 08143500 1967-09-15 3650 6 4.32 USGS 08143500 1968-01-22 15600 6 14.13 USGS 08143500 1969-05-10 2430 6 3.49 USGS 08143500 1970-06-02 2210 6 3.49 USGS 08143500 1971-09-26 2730 6 3.69 USGS 08143500 1971-10-20 6990 6 7.70 USGS 08143500 1973-04-24 196 6 1.47 USGS 08143500 1974-09-21 2640 6 3.94 USGS 08143500 1974-11-01 7200 6 8.00 USGS 08143500 1976-04-20 419 6 1.85 USGS 08143500 1977-03-28 134 6 1.29 USGS 08143500 1978-05-11 130 6 1.29 USGS 08143500 1979-06-26 2900 6 3.94 USGS 08143500 1980-05-14 4420 6 4.78 USGS 08143500 1981-05-16 479 6 1.89 USGS 08143500 1982-06-27 4780 6 5.20 USGS 08143500 1983-06-05 398 6 1.78 USGS 08143500 2019-05-11 18:00 3180 6 9.20 USGS 08143500 2020-09-09 17:00 879 6 7.32 USGS 08143500 2021-06-02 02:45 3070 6 8.98 USGS 08143500 2022-08-21 02:30 350 4,6 5.60 USGS 08143500 2023-09-16 13:00 1770 6 8.12