# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-30 17:57:01 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 06679500 NORTH PLATTE RIVER AT MITCHELL, NEBR. # # 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 06679500 1901-06-15 12700 5 4.10 USGS 06679500 1902-06-06 6880 5 3.27 USGS 06679500 1903-06-22 11000 5 3.93 USGS 06679500 1904-05-23 13300 5 5.00 USGS 06679500 1905-06-14 17600 5 5.29 USGS 06679500 1906-06-02 16500 5 5.40 USGS 06679500 1907-06-12 15400 5 5.50 USGS 06679500 1908-06-04 26000 5 6.30 1876 USGS 06679500 1909-06-03 27500 6 6.45 3 USGS 06679500 1909-10-07 6540 6 4.00 USGS 06679500 1911-06-19 4800 6 3.65 USGS 06679500 1916-07-25 3540 6 USGS 06679500 1917-06-28 19700 6 USGS 06679500 1918-06-25 12400 6 USGS 06679500 1920-06-19 12700 6 USGS 06679500 1921-06-17 24000 6 USGS 06679500 1922-05-20 8200 6 USGS 06679500 1923-09-30 12400 6 USGS 06679500 1924-04-17 15600 6 USGS 06679500 1925-05-17 9000 6 USGS 06679500 1926-06-19 9800 6 USGS 06679500 1927-08-16 7300 6 USGS 06679500 1928-06-09 14300 6 USGS 06679500 1929-06-02 20000 6 9.95 USGS 06679500 1929-10-01 8100 6 USGS 06679500 1930-10-06 2750 6 6.22 USGS 06679500 1932-08-03 2160 6 5.83 USGS 06679500 1933-05-25 5990 6 7.25 USGS 06679500 1933-10-06 1760 6 5.48 USGS 06679500 1935-06-01 11000 6 8.51 USGS 06679500 1936-06-07 1210 6 5.50 USGS 06679500 1937-07-15 4090 6 7.39 2 1937-02-11 5.32 1 USGS 06679500 1938-05-20 2880 6 6.75 USGS 06679500 1938-10-11 1060 6 4.97 2 USGS 06679500 1940-06-06 1190 6 5.38 USGS 06679500 1941-06-10 4400 6 7.43 USGS 06679500 1942-05-14 6660 6 8.47 USGS 06679500 1943-03-31 2220 6 6.28 USGS 06679500 1944-05-22 2190 6 6.32 USGS 06679500 1945-06-11 3390 6 7.03 USGS 06679500 1945-10-01 1970 6 5.80 USGS 06679500 1947-06-25 7410 6 8.79 USGS 06679500 1948-06-18 2240 6 5.66 2 1948-03-26 5.78 USGS 06679500 1949-06-08 3060 6 6.34 USGS 06679500 1950-09-22 1760 6 5.44 USGS 06679500 1951-06-24 2340 6 6.38 USGS 06679500 1952-06-06 4090 6 7.27 USGS 06679500 1953-06-07 2760 6 6.58 USGS 06679500 1954-05-23 1230 6 4.92 USGS 06679500 1955-06-28 10600 6 10.29 USGS 06679500 1956-07-03 2710 6 6.57 USGS 06679500 1957-05-25 3160 6 6.63 USGS 06679500 1958-06-08 1460 6 5.34 USGS 06679500 1959-09-30 1190 6 5.05 USGS 06679500 1959-10-01 1160 6 5.02 USGS 06679500 1961-05-14 1640 6 5.23 USGS 06679500 1962-05-25 2210 6 6.10 USGS 06679500 1963-06-09 1190 6 4.98 USGS 06679500 1963-10-01 992 6 4.55 USGS 06679500 1965-06-14 3110 6 7.19 USGS 06679500 1966-04-13 1190 6 5.18 USGS 06679500 1967-06-07 3360 6 7.60 USGS 06679500 1968-06-12 3200 6 7.49 USGS 06679500 1969-04-12 1350 6 5.19 USGS 06679500 1970-06-16 4880 6 8.19 USGS 06679500 1971-06-02 12200 6 9.28 6 USGS 06679500 1972-03-20 2450 6 6.39 USGS 06679500 1973-05-26 8840 6 8.54 USGS 06679500 1974-04-07 5110 6 7.13 USGS 06679500 1974-10-11 1410 6 4.09 2 1975-07-05 4.19 USGS 06679500 1976-09-30 1170 6 4.05 USGS 06679500 1977-06-22 1800 6 4.57 USGS 06679500 1978-05-28 2070 6 5.03 USGS 06679500 1979-07-27 2080 6 4.80 USGS 06679500 1980-05-24 4400 6 6.86 USGS 06679500 1981-07-13 1810 6 4.21 USGS 06679500 1982-09-28 1150 6 3.27 USGS 06679500 1983-06-27 8500 6 7.65 USGS 06679500 1984-06-15 8920 6 7.74 2 1984-05-29 7.80 USGS 06679500 1985-03-11 3520 6 5.03 USGS 06679500 1986-06-13 6710 6 6.70 USGS 06679500 1987-08-05 2480 6 4.25 USGS 06679500 1988-05-06 2240 6 3.99 USGS 06679500 1988-10-01 1230 6 2.65 USGS 06679500 1990-09-29 915 6 2.47 2 1989-12-23 2.99 1 USGS 06679500 1991-06-09 3200 6 4.80 USGS 06679500 1992-09-25 18:00 888 6 3.19 2,6 1991-10-01 2.34 USGS 06679500 1993-08-21 2490 6 5.19 USGS 06679500 1994-07-17 1470 6 3.91 USGS 06679500 1995-06-12 6200 6 7.55 USGS 06679500 1996-06-17 4380 2,6 6.30 5 USGS 06679500 1997-06-16 5330 6 7.66 USGS 06679500 1998-04-07 3960 6 6.66