# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 19:40:56 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 08364000 RIO GRANDE AT EL PASO, 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 08364000 1884-05-00 16000 7,Bd USGS 08364000 1889-05-11 4700 1 USGS 08364000 1890-05-30 7200 1 USGS 08364000 1891-05-17 16600 1 USGS 08364000 1892-05-08 10000 1 USGS 08364000 1893-05-25 6630 1 USGS 08364000 1897-05-27 18200 USGS 08364000 1898-07-20 10200 USGS 08364000 1899-07-23 1900 1 USGS 08364000 1900-06-06 3550 1 USGS 08364000 1901-05-30 3980 1 USGS 08364000 1902-08-29 2140 1 USGS 08364000 1903-06-21 18100 1 USGS 08364000 1904-09-06 655 1 USGS 08364000 1905-06-12 24000 1 USGS 08364000 1906-05-27 8700 1 USGS 08364000 1907-06-24 11000 1 USGS 08364000 1908-04-22 3420 1 USGS 08364000 1909-05-13 6850 1 USGS 08364000 1910-05-06 7720 1 USGS 08364000 1911-07-25 10600 1 USGS 08364000 1912-06-03 16500 1 USGS 08364000 1913-06-15 3900 1 USGS 08364000 1914-07-27 5570 1 USGS 08364000 1915-06-10 5500 1,6 USGS 08364000 1916-10-15 6000 1,6 USGS 08364000 1918-08-12 1900 1,6 USGS 08364000 1919-05-11 2090 1,6 USGS 08364000 1920-08-15 3170 1,6 USGS 08364000 1921-08-19 3110 1,6 USGS 08364000 1922-08-22 2400 1,6 USGS 08364000 1923-08-27 4500 1,6 USGS 08364000 1924-08-16 2900 1,6 USGS 08364000 1925-09-03 13600 1,6 USGS 08364000 1926-07-12 5600 1,6 USGS 08364000 1927-07-26 5350 1,6 USGS 08364000 1928-08-13 4060 1,6 USGS 08364000 1929-08-11 6870 1,6 USGS 08364000 1930-08-08 3310 1,6 USGS 08364000 1931-08-03 4710 1,6 USGS 08364000 1932-08-31 2630 1,6 USGS 08364000 1933-08-05 5010 1,6 USGS 08364000 1935-08-31 7120 1,6 USGS 08364000 1936-08-30 3910 1,6 USGS 08364000 1937-06-28 4740 1,6 USGS 08364000 1938-09-02 5330 1,6 7.27 3 USGS 08364000 1939-09-16 3710 1,6 6.69 3 USGS 08364000 1940-06-23 3250 1,6 6.45 3,6 USGS 08364000 1941-09-30 5000 1,6 7.60 USGS 08364000 1942-05-20 7000 1,6 8.67 USGS 08364000 1943-06-30 4020 1,6 7.17 USGS 08364000 1944-08-19 4800 1,6 7.70 USGS 08364000 1945-07-30 2150 1,6 6.74 USGS 08364000 1946-04-01 1680 1,6 6.09 USGS 08364000 1946-10-05 3470 1,6 6.70 USGS 08364000 1948-04-12 3110 1,6 6.62 USGS 08364000 1949-09-16 3940 1,6 6.72 USGS 08364000 1950-07-14 7740 1,6 9.40 USGS 08364000 1951-03-26 2840 1,6 6.10 USGS 08364000 1952-08-25 4390 1,6 7.00 USGS 08364000 1953-07-13 4650 1,6 7.30 USGS 08364000 1954-08-21 3690 1,6 6.24 USGS 08364000 1955-07-20 4800 1,6 7.22 USGS 08364000 1956-03-27 752 1,6 4.87 USGS 08364000 1957-08-31 5780 1,6 6.81 USGS 08364000 1958-09-14 11600 1,6 10.90 USGS 08364000 1959-08-24 4410 1,6 7.46 USGS 08364000 1960-07-31 1510 1,6 5.99 USGS 08364000 1961-08-15 4890 6 6.65 2 1961-07-10 6.83 USGS 08364000 1962-07-30 6630 6 7.00 USGS 08364000 1963-07-29 2860 6 5.82 USGS 08364000 1964-09-11 1160 6 4.40 USGS 08364000 1965-09-02 3530 6 6.32 USGS 08364000 1966-08-04 4560 1,6 6.63 USGS 08364000 1967-06-20 5160 1,6 6.57 USGS 08364000 1968-07-25 4230 6 6.50 USGS 08364000 1969-08-30 3730 6 6.24 USGS 08364000 1970-07-25 4420 6 6.44 USGS 08364000 1971-07-02 4240 6 5.62 USGS 08364000 1972-09-04 1450 6 5.18 USGS 08364000 1973-08-30 3400 6 6.73 USGS 08364000 1974-08-03 1910 6 6.09 USGS 08364000 1975-09-12 5880 6 6.74 USGS 08364000 1976-08-11 1740 6 1976-05-04 5.48 USGS 08364000 1977-08-08 1130 6 4.48 USGS 08364000 1978-08-20 2060 6 5.67 USGS 08364000 1979-07-20 5620 6 6.26 USGS 08364000 1980-08-14 1410 1,6 5.14 USGS 08364000 1981-07-31 2090 1,6 5.60 2 1981-09-07 5.68 USGS 08364000 1982-09-20 1740 6 5.20