# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-09 21:47:00 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 06765500 SOUTH PLATTE RIVER AT NORTH PLATTE, 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 06765500 1897-06-21 4430 7 USGS 06765500 1914-06-10 11800 6 5.55 USGS 06765500 1915-05-28 11400 6 5.40 USGS 06765500 1917-06-01 11400 6,7 USGS 06765500 1921-06-13 24000 6 USGS 06765500 1922-03-09 4660 6 3.60 USGS 06765500 1923-06-16 21800 6 5.60 USGS 06765500 1924-06-08 11000 6 5.00 USGS 06765500 1925-02-11 1320 6 3.50 USGS 06765500 1926-06-21 5600 6 3.90 USGS 06765500 1927-04-20 2540 6 3.25 2 USGS 06765500 1928-06-10 4210 6 11.87 6 USGS 06765500 1929-04-29 1690 6 11.07 2 1929-03-05 12.37 1 USGS 06765500 1930-05-12 1830 6 11.02 2 1930-03-04 12.07 1 USGS 06765500 1931-04-04 1600 6 10.82 USGS 06765500 1932-03-17 1020 6 10.42 USGS 06765500 1933-04-20 1060 6 10.52 USGS 06765500 1934-06-22 1060 6 10.57 USGS 06765500 1935-06-03 37100 6 14.02 USGS 06765500 1936-03-04 942 1,6 9.77 2 1936-02-28 10.42 1 USGS 06765500 1937-03-06 530 1,6 10.08 2 1937-02-12 11.06 1 USGS 06765500 1938-09-13 4980 6 11.95 USGS 06765500 1939-03-16 7460 6 12.11 USGS 06765500 1940-02-12 712 6 9.68 USGS 06765500 1941-04-04 384 6 8.66 2 1941-02-24 9.67 1 USGS 06765500 1942-05-07 14700 6 12.72 2 1942-05-01 13.02 USGS 06765500 1943-06-14 1840 6 9.08 USGS 06765500 1944-05-17 2600 6 9.31 USGS 06765500 1945-08-28 1250 6 7.91 2 USGS 06765500 1946-01-07 1470 6 8.19 2 USGS 06765500 1947-06-30 12000 6 11.75 2 1946-11-30 8.42 1 USGS 06765500 1948-03-18 2580 6 8.64 2 1948-03-11 10.33 1 USGS 06765500 1949-06-21 16200 6 11.48 USGS 06765500 1950-04-17 569 6 6.52 2 USGS 06765500 1951-05-22 1700 6 7.41 USGS 06765500 1952-06-04 2240 6 7.21 USGS 06765500 1953-02-26 270 2,6 1953-02-23 5.99 1 USGS 06765500 1954-05-19 239 6 3.52 2 1954-01-26 4.80 1 USGS 06765500 1955-06-28 471 6 3.20 2 1955-02-03 3.75 1 USGS 06765500 1956-06-17 575 6 4.00 USGS 06765500 1957-05-23 8620 6 7.63 USGS 06765500 1958-06-02 6400 6 7.51 USGS 06765500 1959-06-02 529 6 4.30 2 1959-01-10 4.95 1 USGS 06765500 1960-03-23 1380 6 5.02 USGS 06765500 1961-06-13 4750 6 6.44 USGS 06765500 1962-02-11 1710 6 4.87 2 1962-01-27 5.88 1 USGS 06765500 1963-02-10 640 6 4.06 2 USGS 06765500 1963-10-04 336 6 3.58 2 1963-12-24 3.79 1 USGS 06765500 1965-06-22 22200 6 10.43 USGS 06765500 1965-10-04 1230 6 4.31 USGS 06765500 1967-07-07 1530 6 3.60 USGS 06765500 1968-08-19 4680 6 5.05 USGS 06765500 1969-06-28 6490 6 5.83 USGS 06765500 1970-06-20 6510 6 5.83 USGS 06765500 1971-05-12 4160 6 4.94 USGS 06765500 1972-02-21 1170 6 3.00 2 1972-02-13 4.13 1 USGS 06765500 1973-05-13 20900 6 12.64 USGS 06765500 1974-01-26 1800 6 7.92 2 1974-01-24 7.99 1 USGS 06765500 1975-06-26 1940 6 7.98 USGS 06765500 1976-01-21 387 6 7.85 2 1976-01-20 8.01 1 USGS 06765500 1977-05-31 2090 6 8.29 USGS 06765500 1978-07-20 274 6 6.60 2 1978-02-24 7.13 1 USGS 06765500 1979-06-17 7330 6 9.86 USGS 06765500 1980-05-22 13500 6 11.43 USGS 06765500 1981-07-26 500 6 6.56 2 1981-02-12 6.75 1 USGS 06765500 1982-07-09 522 6 2.40 2 1982-02-03 2.88 1 USGS 06765500 1983-06-19 14900 6 8.90 2 1983-02-21 6.02 1 USGS 06765500 1984-05-22 7260 6 7.13 USGS 06765500 1984-10-11 3570 6 5.55 2 USGS 06765500 1986-06-16 6850 6 6.58 USGS 06765500 1987-05-28 5280 6 6.03 USGS 06765500 1988-02-23 2230 6 4.53 2 1988-02-13 5.72 1 USGS 06765500 1989-03-12 1610 6 3.89 USGS 06765500 1990-02-25 592 6 2.99 USGS 06765500 1991-06-23 1400 6 3.34 USGS 06765500 1992-03-20 983 6 2.98 USGS 06765500 1993-03-09 1550 6 3.73 USGS 06765500 1994-02-11 760 2,6,9 7.57 2,3 1994-02-10 8.57 1