# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 18:14:49 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 06707500 SOUTH PLATTE RIVER AT SOUTH PLATTE, CO # # 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 06707500 1902-04-09 593 1,2,6 3.30 6 USGS 06707500 1903-06-17 1680 1,2,6 5.78 USGS 06707500 1904-07-24 2750 2,6 8.00 USGS 06707500 1905-06-08 2250 2,6 5.20 6 USGS 06707500 1906-05-26 1300 2,6 4.00 USGS 06707500 1907-07-29 2250 2,6 5.20 USGS 06707500 1908-08-06 1000 2,6 3.80 USGS 06707500 1909-09-15 2900 2,6 6.50 USGS 06707500 1910-07-29 1300 6 4.60 USGS 06707500 1911-07-06 2280 6 5.95 USGS 06707500 1912-06-30 2180 6 5.60 USGS 06707500 1913-06-18 1540 6 5.20 USGS 06707500 1914-06-02 3200 6 7.65 USGS 06707500 1915-06-05 1500 6 5.00 USGS 06707500 1916-06-16 1130 6 4.10 USGS 06707500 1917-06-20 2050 6 5.40 USGS 06707500 1918-06-24 3000 6 6.90 USGS 06707500 1919-08-01 1850 6 5.10 USGS 06707500 1920-06-14 1390 6 4.60 USGS 06707500 1921-06-08 6320 6 8.95 USGS 06707500 1922-08-05 1720 6 4.48 USGS 06707500 1923-07-16 1860 6 4.85 USGS 06707500 1924-06-07 2300 6 5.42 USGS 06707500 1925-06-11 690 6 2.94 USGS 06707500 1926-06-08 2540 2,6 USGS 06707500 1927-07-02 1160 6 3.55 USGS 06707500 1928-05-30 1960 6 4.42 USGS 06707500 1929-08-09 2340 6 4.84 USGS 06707500 1930-08-14 2110 6 4.69 USGS 06707500 1931-07-01 1320 6 3.89 USGS 06707500 1932-07-30 1020 6 3.54 USGS 06707500 1933-06-02 2080 6 5.92 USGS 06707500 1934-05-30 765 6 3.59 USGS 06707500 1935-07-23 1630 6 4.62 USGS 06707500 1936-08-12 2770 6 5.37 USGS 06707500 1937-06-28 1260 6 4.05 USGS 06707500 1938-05-30 1660 6 4.50 USGS 06707500 1939-05-28 1100 6 3.85 USGS 06707500 1940-09-03 1150 6 3.91 USGS 06707500 1941-06-06 1640 6 4.56 USGS 06707500 1942-04-23 5210 6 8.15 USGS 06707500 1943-07-22 1180 6 4.88 USGS 06707500 1944-05-31 1640 6 4.63 USGS 06707500 1945-08-21 2500 6 5.48 USGS 06707500 1946-07-16 1010 6 3.72 USGS 06707500 1947-06-24 2490 6 5.86 USGS 06707500 1948-04-23 2500 2,6 USGS 06707500 1949-06-14 4810 6 7.96 USGS 06707500 1950-06-17 777 6 3.42 2 1950-01-30 4.26 USGS 06707500 1951-08-03 1010 6 3.78 USGS 06707500 1952-06-08 1220 6 4.14 USGS 06707500 1953-08-03 1330 6 4.30 USGS 06707500 1954-07-14 702 6 3.28 USGS 06707500 1955-08-07 1130 6 3.93 USGS 06707500 1956-05-27 1230 6 4.16 USGS 06707500 1957-07-22 1600 6 4.88 USGS 06707500 1958-05-26 2170 6 5.53 USGS 06707500 1959-06-25 1140 6 4.08 USGS 06707500 1960-06-23 846 6 3.66 USGS 06707500 1961-08-18 1160 6 4.05 USGS 06707500 1962-05-11 1190 6 4.25 USGS 06707500 1963-07-22 545 6 3.11 USGS 06707500 1964-08-07 1050 6 4.02 2 1964-05-27 4.07 USGS 06707500 1965-07-20 1400 6 4.55 USGS 06707500 1966-07-18 840 6 3.69 USGS 06707500 1967-08-31 848 6 3.65 2 1967-01-09 3.94 1 USGS 06707500 1968-08-14 1280 6 4.25 USGS 06707500 1969-06-19 3290 6 6.51 USGS 06707500 1970-04-30 5040 6 8.24 USGS 06707500 1971-07-23 1210 6 4.25 USGS 06707500 1972-06-06 1170 6 4.22 USGS 06707500 1973-05-22 3450 6 6.85 USGS 06707500 1974-05-17 905 6 3.64 USGS 06707500 1975-07-19 1610 6 4.65 USGS 06707500 1976-08-03 1250 6 4.22 2 1976-02-07 4.33 1 USGS 06707500 1977-05-08 753 6 3.44 2 1977-02-21 4.89 1 USGS 06707500 1978-07-03 1170 6 4.15 USGS 06707500 1979-06-17 1830 6 4.97 USGS 06707500 1980-06-12 2730 6 6.05 USGS 06707500 1981-08-09 650 6 3.23 2 1981-02-10 4.01 1 USGS 06707500 1982-07-31 1190 6 4.22 2 1982-02-05 5.07 1 USGS 06707500 2002-07-22 02:15 870 6 3.77 USGS 06707500 2003-08-31 08:15 870 6 3.82 USGS 06707500 2004-08-05 22:00 1150 6 4.20 USGS 06707500 2005-05-31 04:45 1060 6 4.12 USGS 06707500 2006-07-08 02:45 1900 6 5.22 USGS 06707500 2007-05-20 07:00 1920 6 5.28