# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 17:45:50 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 06766500 PLATTE RIVER NR COZAD, NE (TOTFLO) # # 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 06766500 1938-09-15 7200 6,7 USGS 06766500 1940-06-09 5500 6 USGS 06766500 1940-11-22 1370 6 USGS 06766500 1942-05-10 16600 6 USGS 06766500 1943-06-28 4200 6 USGS 06766500 1944-05-12 1980 6 USGS 06766500 1945-06-10 2030 6 USGS 06766500 1946-01-11 577 6 USGS 06766500 1947-06-23 12100 6 USGS 06766500 1948-07-29 3640 6 USGS 06766500 1949-06-23 13600 6 USGS 06766500 1949-11-11 2380 6 USGS 06766500 1951-05-17 6140 6 USGS 06766500 1952-03-26 3300 6 USGS 06766500 1953-01-09 783 6 USGS 06766500 1954-02-01 525 6 USGS 06766500 1955-03-11 607 6 USGS 06766500 1956-06-20 1840 6 USGS 06766500 1957-05-25 6230 6 USGS 06766500 1958-05-26 4710 6 USGS 06766500 1959-05-21 800 6 USGS 06766500 1960-03-23 3630 6 USGS 06766500 1961-08-18 2010 6 USGS 06766500 1962-06-08 4120 6 USGS 06766500 1963-02-05 1450 6 USGS 06766500 1964-04-27 993 6 USGS 06766500 1965-06-24 15800 6 USGS 06766500 1966-03-01 2150 6 USGS 06766500 1967-07-10 3570 6 USGS 06766500 1968-08-20 1530 6 USGS 06766500 1969-06-30 6120 6 USGS 06766500 1970-06-25 7780 6 USGS 06766500 1971-06-11 12600 6 USGS 06766500 1972-05-13 2900 6 USGS 06766500 1973-05-29 18400 6 USGS 06766500 1974-03-20 6320 6 USGS 06766500 1975-06-22 1610 6 USGS 06766500 1976-06-26 624 6 USGS 06766500 1977-05-21 2590 6 USGS 06766500 1978-03-15 1470 6 USGS 06766500 1979-06-26 5970 6 USGS 06766500 1980-05-10 13300 6 USGS 06766500 1981-07-28 2590 6 USGS 06766500 1982-09-17 422 6 USGS 06766500 1983-06-29 21500 6 USGS 06766500 1984-06-12 11900 6 USGS 06766500 1984-12-07 6370 6 USGS 06766500 1986-06-17 6340 6 USGS 06766500 1987-05-31 5520 6 USGS 06766500 1988-06-30 3060 6 USGS 06766500 1989-06-26 1450 6 USGS 06766500 1990-04-30 1670 6 USGS 06766500 1991-05-23 4550 6 USGS 06766500 1992-08-16 3260 6