# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 11:42:09 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 06691000 NORTH PLATTE R NR SUTHERLAND 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 06691000 1908-06-04 26000 2 USGS 06691000 1909-06-10 29000 2 USGS 06691000 1917-06-29 20300 6,7 USGS 06691000 1933-05-29 10000 6,7 USGS 06691000 1935-06-18 12000 6,7 USGS 06691000 1937-03-07 3050 2,6 USGS 06691000 1938-04-29 3770 6 4.95 USGS 06691000 1939-03-12 3220 6 4.71 2 1939-02-11 4.86 1 USGS 06691000 1940-03-01 1950 2,6 1940-02-11 4.96 1 USGS 06691000 1941-07-28 1420 6 4.17 USGS 06691000 1942-09-02 2300 6 4.38 USGS 06691000 1943-07-23 1940 6 4.29 USGS 06691000 1944-08-24 2470 6 4.43 USGS 06691000 1945-08-02 2000 6 4.16 2 USGS 06691000 1946-07-24 2020 6 4.06 2 1946-07-18 4.19 USGS 06691000 1947-08-20 2980 6 4.46 2 1946-12-27 4.41 1 USGS 06691000 1948-07-29 3040 6 4.63 USGS 06691000 1949-07-28 2580 6 4.50 2 1949-02-19 5.26 1 USGS 06691000 1950-05-06 1500 6 3.93 USGS 06691000 1951-05-15 1230 6 3.84 USGS 06691000 1952-06-10 3080 6 4.85 USGS 06691000 1953-07-09 2360 6 4.59 USGS 06691000 1954-07-20 2100 6 4.40 USGS 06691000 1955-07-28 1980 6 4.18 2 1955-07-17 4.21 USGS 06691000 1956-07-19 1840 6 4.14 USGS 06691000 1957-07-22 1960 6 4.27 USGS 06691000 1958-08-17 4060 6 5.11 USGS 06691000 1959-07-21 2110 6 4.33 USGS 06691000 1960-08-09 2130 6 4.30 USGS 06691000 1961-07-19 2100 6 4.36 USGS 06691000 1962-05-17 3360 6 4.83 USGS 06691000 1963-07-11 2560 6 4.52 USGS 06691000 1964-07-09 2040 6 4.32 USGS 06691000 1965-08-21 1760 6 3.98 USGS 06691000 1966-07-15 2510 6 4.57 USGS 06691000 1967-07-28 1890 6 4.02 USGS 06691000 1968-08-11 3040 6 4.93 USGS 06691000 1969-07-22 1940 6 4.20 USGS 06691000 1970-06-21 2820 6 4.69 USGS 06691000 1971-06-08 9090 6 5.98 USGS 06691000 1972-05-16 2910 6 4.01 USGS 06691000 1973-06-12 6870 6 5.32 2 1973-06-04 5.41 USGS 06691000 1974-03-21 3890 6 4.69 USGS 06691000 1975-07-31 2390 6 3.61 USGS 06691000 1976-08-28 3240 6 4.24 USGS 06691000 1977-07-09 2610 6 3.65 USGS 06691000 1978-07-20 2460 6 3.67 USGS 06691000 1979-08-16 1620 6 2.81 USGS 06691000 1980-08-10 2210 6 3.41 USGS 06691000 1981-07-17 2640 6 3.74 USGS 06691000 1982-07-20 2240 6 3.46 USGS 06691000 1983-08-23 6540 6 5.19 2 1983-06-27 5.31 USGS 06691000 1984-04-02 5720 6 4.89 USGS 06691000 1984-11-16 3080 6 4.57 2,6 USGS 06691000 1986-07-13 2960 6 4.44 USGS 06691000 1986-10-17 3110 6 4.66 USGS 06691000 1988-06-30 2710 6 4.36 USGS 06691000 1989-06-24 2230 6 4.05 USGS 06691000 1990-07-19 2590 6 4.21 USGS 06691000 1991-07-07 2180 6 4.00 USGS 06691000 1992-07-11 1180 6 3.17