# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 18:30:11 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 13023000 GREYS RIVER ABOVE RESERVOIR, NEAR ALPINE, 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 13023000 1918-06-14 5200 7 4.85 USGS 13023000 1937-05-19 2070 2.98 USGS 13023000 1938-05-29 3160 3.45 USGS 13023000 1954-05-22 4210 7.13 USGS 13023000 1955-06-09 2010 5.38 USGS 13023000 1956-05-25 5010 7.58 USGS 13023000 1957-06-07 4290 7.09 USGS 13023000 1958-05-28 3720 6.57 USGS 13023000 1959-06-16 2920 6.15 2 1959-02-01 7.37 1 USGS 13023000 1960-05-13 2500 5.69 USGS 13023000 1961-05-26 2110 5.36 USGS 13023000 1962-05-10 3110 6.20 USGS 13023000 1963-05-24 2420 5.59 2 1963-01-23 18.71 USGS 13023000 1964-06-07 4280 7.14 2 1964-01-07 14.51 USGS 13023000 1965-06-13 3860 6.88 2 1964-12-18 19.11 USGS 13023000 1966-05-10 3150 4.20 2 1966-03-06 6.22 1 USGS 13023000 1967-06-22 4050 4.95 2 USGS 13023000 1968-06-04 3260 4.43 USGS 13023000 1969-05-28 2670 4.07 2 1968-12-03 4.36 1 USGS 13023000 1970-06-09 4250 4.67 USGS 13023000 1971-06-19 7230 6.33 USGS 13023000 1972-06-07 5170 5.89 USGS 13023000 1973-05-20 2550 4.59 USGS 13023000 1974-06-06 5220 5.97 USGS 13023000 1975-06-07 3650 5.23 USGS 13023000 1976-05-20 3590 5.17 USGS 13023000 1977-06-05 650 2.62 USGS 13023000 1978-06-10 3950 5.63 USGS 13023000 1979-05-29 2760 4.57 USGS 13023000 1980-05-24 2960 4.76 USGS 13023000 1981-06-09 2080 4.00 USGS 13023000 1982-05-27 3940 5.43 USGS 13023000 1983-05-30 4730 5.75 USGS 13023000 1984-05-31 4550 5.66 2 1984-01-20 10.93 1 USGS 13023000 1985-05-04 2740 4.32 2 1985-03-11 11.90 1 USGS 13023000 1986-06-06 6090 6.40 USGS 13023000 1987-05-18 1670 3.63 2 1987-02-01 9.81 1 USGS 13023000 1988-05-18 2340 4.21 2 1988-01-03 5.45 1 USGS 13023000 1989-05-10 2590 4.39 2 1988-12-28 5.94 1 USGS 13023000 1990-06-11 1760 3.71 2 1989-12-22 6.58 1 USGS 13023000 1991-06-05 3080 4.70 2 1990-12-25 13.94 1 USGS 13023000 1992-05-22 1240 3.25 2 1991-12-04 6.97 1 USGS 13023000 1993-05-22 3450 4.94 2 1993-01-10 16.18 1 USGS 13023000 1994-05-13 3120 4.73 2 1994-02-05 5.85 1 USGS 13023000 1995-06-14 3060 4.69 USGS 13023000 1996-05-18 4480 1 USGS 13023000 1997-06-01 5120 5.74 USGS 13023000 1998-06-14 2500 4.13 USGS 13023000 1999-05-31 3500 1 USGS 13023000 2000-05-26 2860 4.41 USGS 13023000 2001-05-16 2700 4.29 USGS 13023000 2002-05-31 2320 3.99 USGS 13023000 2003-05-31 3000 4.51 USGS 13023000 2004-05-29 2110 3.81 USGS 13023000 2005-05-24 2600 4.25 USGS 13023000 2006-05-21 3400 4.82 USGS 13023000 2007-05-14 1890 3.58 USGS 13023000 2008-05-20 3610 4.85 USGS 13023000 2009-05-21 3680 4.90 USGS 13023000 2010-06-05 4300 5.29 USGS 13023000 2011-06-16 4170 5.11 USGS 13023000 2012-06-05 03:15 1930 3.61 USGS 13023000 2013-05-17 2340 3.92 USGS 13023000 2014-05-28 4470 5.29 USGS 13023000 2015-06-02 2760 4.04 USGS 13023000 2016-05-09 2790 3.98 2 2016-06-06 3.99 USGS 13023000 2017-05-13 00:10 4780 5.52 USGS 13023000 2018-05-11 03:15 4310 5.18 USGS 13023000 2019-06-07 22:30 3100 4.31 USGS 13023000 2020-06-01 01:45 4040 5.04 USGS 13023000 2021-05-23 05:15 2210 3.59 2 2021-02-08 1600 4.02 1 USGS 13023000 2022-06-12 05:00 3020 4.33 USGS 13023000 2023-05-24 07:45 3970 5.01