# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 19:37:44 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 08371500 Rio Grande abv Rio Conchos nr Presidio, 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 08371500 1900-06-13 2380 6 USGS 08371500 1901-09-05 1780 6 USGS 08371500 1902-07-23 2740 6 USGS 08371500 1903-07-09 6600 6 USGS 08371500 1904-09-06 2140 6 USGS 08371500 1905-06-14 14000 6 USGS 08371500 1906-06-03 7800 6 USGS 08371500 1907-09-08 6830 6 USGS 08371500 1908-04-26 2510 6 USGS 08371500 1909-09-15 6060 6 USGS 08371500 1910-05-15 7100 6 USGS 08371500 1911-07-10 8000 6 USGS 08371500 1912-06-13 13000 6 USGS 08371500 1913-05-10 1380 6 USGS 08371500 1925-08-12 3800 6,7 USGS 08371500 1926-10-04 3400 6 USGS 08371500 1928-08-18 6400 6 USGS 08371500 1929-09-10 5500 6 USGS 08371500 1930-08-11 2450 6 USGS 08371500 1931-09-24 4850 6 USGS 08371500 1931-10-01 2400 6 USGS 08371500 1932-10-02 3200 6 USGS 08371500 1934-08-27 1770 6 USGS 08371500 1935-07-03 1970 6 USGS 08371500 1936-09-28 2730 6 USGS 08371500 1937-07-12 2020 6 USGS 08371500 1938-07-25 2520 6 USGS 08371500 1939-08-16 1640 6 USGS 08371500 1940-09-03 2040 6 USGS 08371500 1941-05-24 3440 6 USGS 08371500 1942-05-26 5160 6 USGS 08371500 1943-07-02 1960 6 USGS 08371500 1944-07-24 2130 6 USGS 08371500 1945-07-04 3600 6 USGS 08371500 1945-10-06 2550 6 USGS 08371500 1946-10-08 3290 6 USGS 08371500 1948-09-09 1710 6 7.68 USGS 08371500 1949-09-20 1920 6 8.64 USGS 08371500 1950-07-31 1580 6 10.08 USGS 08371500 1950-10-01 1720 6 10.93 USGS 08371500 1952-06-28 1020 6 9.00 USGS 08371500 1953-07-14 731 6 7.70 USGS 08371500 1954-08-29 1220 6 12.60 USGS 08371500 1955-09-25 1010 6 12.63 USGS 08371500 1955-10-04 960 6 12.36 USGS 08371500 1957-06-18 632 6 11.30 USGS 08371500 1958-09-27 1320 6 13.99 USGS 08371500 1958-10-20 532 6 USGS 08371500 1960-08-13 568 6 12.21 USGS 08371500 1961-08-21 621 6 12.44 USGS 08371500 1962-09-07 395 6 11.70 USGS 08371500 1963-08-17 412 6 11.78 USGS 08371500 1964-06-24 242 6 10.36 USGS 08371500 1965-09-03 211 6 10.77 USGS 08371500 1966-09-02 744 6 13.80 USGS 08371500 1967-09-18 300 6 11.92 USGS 08371500 1968-07-07 657 6 13.39 USGS 08371500 1969-06-02 657 6 13.76 USGS 08371500 1970-06-21 659 6 12.38 USGS 08371500 1970-10-13 441 6 12.37 USGS 08371500 1972-09-16 2340 6 15.11 USGS 08371500 1973-07-31 315 6 12.70 USGS 08371500 1974-09-22 2340 6 15.26 USGS 08371500 1974-10-10 1120 6 13.97 USGS 08371500 1976-07-29 282 6 12.65 USGS 08371500 1977-05-13 290 6 12.74 USGS 08371500 1978-09-30 1500 6 10.80 USGS 08371500 1978-10-02 3930 6 10.85 USGS 08371500 1980-08-14 862 6 5.51 USGS 08371500 1981-09-10 4890 6 11.25 USGS 08371500 1981-10-09 964 6 5.68 USGS 08371500 1983-06-24 1250 6 6.47