# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 19:47:18 EST # # ---------------------------------- 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 06656000 NORTH PLATTE RIVER BELOW GUERNSEY RESERVOIR, WY # # 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 06656000 1903-06-21 11800 5.25 USGS 06656000 1904-05-22 14200 5.55 USGS 06656000 1905-06-12 13900 6.40 USGS 06656000 1906-06-01 11700 5.95 USGS 06656000 1907-06-11 15200 1 USGS 06656000 1908-06-00 30000 1,6,Bd 11.50 6,Bd USGS 06656000 1909-06-03 20200 1,6 USGS 06656000 1910-03-19 3190 1,6 USGS 06656000 1911-06-17 5870 1,6 USGS 06656000 1912-07-21 8200 6 6.00 6 USGS 06656000 1912-10-07 6680 1,6 USGS 06656000 1914-08-01 5280 1,6 USGS 06656000 1915-06-07 6730 1,6 USGS 06656000 1916-07-13 5580 1,6 USGS 06656000 1917-06-28 21000 1,6 USGS 06656000 1918-06-24 11800 1,6 USGS 06656000 1919-06-20 6730 1,6 USGS 06656000 1920-06-18 11200 1,6 USGS 06656000 1921-06-17 17500 1,6 USGS 06656000 1922-05-26 8650 1,6 USGS 06656000 1923-09-29 14200 1,6 USGS 06656000 1924-05-06 9580 1,6 USGS 06656000 1925-05-17 9680 1,6 USGS 06656000 1926-05-30 8590 1,6 USGS 06656000 1927-06-23 8380 1,6 USGS 06656000 1928-06-04 14400 1,6 USGS 06656000 1929-06-01 14100 1,6 USGS 06656000 1930-06-23 5940 1,6 USGS 06656000 1931-06-05 5940 1,6 USGS 06656000 1932-07-05 6620 1,6 USGS 06656000 1933-05-25 7300 1,6 USGS 06656000 1934-05-31 5240 1,6 USGS 06656000 1935-06-01 7230 1,6 USGS 06656000 1936-05-23 5500 1,6 USGS 06656000 1937-07-14 7500 1,6 USGS 06656000 1938-07-15 5160 1,6 USGS 06656000 1939-05-23 5140 1,6 USGS 06656000 1940-07-10 4100 1,6 USGS 06656000 1941-08-09 5420 6 4.81 USGS 06656000 1942-05-17 5560 6 4.80 USGS 06656000 1943-07-17 5020 6 4.57 USGS 06656000 1944-07-22 4980 6 4.55 USGS 06656000 1945-07-18 4900 6 4.52 USGS 06656000 1946-07-16 4960 6 4.56 USGS 06656000 1947-06-23 5430 6 4.82 USGS 06656000 1948-07-24 4980 6 4.58 USGS 06656000 1949-07-03 5380 6 4.82 USGS 06656000 1950-07-16 5090 6 4.67 USGS 06656000 1951-07-25 4980 6 4.61 USGS 06656000 1952-06-12 8300 6 5.85 USGS 06656000 1953-07-10 4940 6 4.58 USGS 06656000 1954-07-13 4980 6 4.52 USGS 06656000 1955-08-16 4680 6 4.45 USGS 06656000 1956-07-15 5220 6 4.67 USGS 06656000 1957-08-16 5470 6 4.80 USGS 06656000 1958-07-14 5220 6 4.64 USGS 06656000 1959-07-27 5450 6 4.78 USGS 06656000 1960-07-27 5400 6 4.85 USGS 06656000 1961-07-07 5570 6 4.78 USGS 06656000 1962-08-06 5380 6 4.73 USGS 06656000 1963-08-17 5540 6 4.85 USGS 06656000 1964-07-07 5310 6 4.71 6 USGS 06656000 1965-07-15 5340 6 6.21 USGS 06656000 1966-07-12 5560 6 6.26 USGS 06656000 1967-07-25 5660 6 6.50 USGS 06656000 1968-07-20 5300 6 6.29 USGS 06656000 1969-06-15 5360 6 6.22 USGS 06656000 1970-07-20 5020 6 6.09 USGS 06656000 1971-06-02 8160 6 7.29 USGS 06656000 1972-07-01 6450 6 6.70 USGS 06656000 1973-06-07 10000 6 8.00 USGS 06656000 1974-06-28 7080 6 7.13 USGS 06656000 1975-07-04 6380 6 6.67 USGS 06656000 1976-07-31 6250 6 6.63 USGS 06656000 1977-07-06 5480 6 6.33 USGS 06656000 1978-07-16 5630 6 6.34 USGS 06656000 1979-07-12 6830 6 6.85 USGS 06656000 1980-07-16 5940 6 6.52 USGS 06656000 1981-07-06 5610 6 6.36 USGS 06656000 1982-07-25 5880 6 6.46 USGS 06656000 1983-07-26 13000 6 8.96 USGS 06656000 1984-07-03 11500 6 8.51 USGS 06656000 1985-06-25 5920 6 6.43 USGS 06656000 1986-07-05 8580 6 7.51 USGS 06656000 1987-07-24 5280 6 6.15 USGS 06656000 1988-07-25 5730 6 6.38 USGS 06656000 1989-07-07 5820 6 6.38 USGS 06656000 1990-07-02 6220 6 6.55 USGS 06656000 1991-07-06 6130 6 6.59 USGS 06656000 1992-07-10 5260 6 6.14 USGS 06656000 1993-08-05 6060 6 6.50 USGS 06656000 1994-07-03 5530 6 6.34 USGS 06656000 1995-05-29 5480 6 6.35 USGS 06656000 1996-07-03 5500 6 6.31 USGS 06656000 1997-07-25 6170 6 6.64 USGS 06656000 1998-07-01 5870 6 6.46