# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 20:30:04 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 09218500 BLACKS FORK NEAR MILLBURNE, 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 09218500 1940-05-15 1360 2.82 USGS 09218500 1941-05-13 1570 3.07 USGS 09218500 1942-05-25 1650 3.16 USGS 09218500 1943-05-29 1060 2.43 USGS 09218500 1944-06-26 1960 3.46 USGS 09218500 1945-06-22 1450 2.77 USGS 09218500 1946-06-06 1160 2.10 USGS 09218500 1947-05-08 1420 2.84 USGS 09218500 1948-05-19 1900 3.27 USGS 09218500 1949-06-19 1160 2.95 USGS 09218500 1950-06-01 1220 3.01 USGS 09218500 1951-05-28 1590 3.04 USGS 09218500 1952-06-07 1880 3.04 USGS 09218500 1953-06-13 2460 5.53 USGS 09218500 1954-05-22 1030 5.07 USGS 09218500 1955-06-09 1260 5.24 USGS 09218500 1956-05-22 1840 5.60 USGS 09218500 1957-06-07 2530 6.00 USGS 09218500 1958-05-27 2180 5.82 USGS 09218500 1959-06-16 1640 5.79 USGS 09218500 1960-06-04 1500 5.69 USGS 09218500 1961-05-28 934 5.25 USGS 09218500 1962-06-21 1390 5.75 USGS 09218500 1963-06-18 1160 5.46 USGS 09218500 1964-05-21 1410 5.93 USGS 09218500 1965-06-12 1910 6.46 2 1965-06-12 1200 6.76 5 USGS 09218500 1966-05-09 1030 5.15 USGS 09218500 1967-06-21 1180 5.44 USGS 09218500 1968-06-20 1940 6.07 USGS 09218500 1969-05-27 1140 5.26 USGS 09218500 1970-06-05 1330 5.41 USGS 09218500 1971-04-19 1400 6 5.49 USGS 09218500 1972-06-07 1370 6 4.49 6 USGS 09218500 1973-06-16 759 6 3.96 USGS 09218500 1974-05-29 1600 6 4.70 USGS 09218500 1975-07-05 1960 6 4.79 USGS 09218500 1976-06-03 795 6 4.15 USGS 09218500 1977-06-04 930 6 4.18 USGS 09218500 1978-06-25 1330 6 4.42 USGS 09218500 1979-05-30 870 6 4.15 USGS 09218500 1980-05-24 941 6 4.32 USGS 09218500 1981-06-09 1850 6 4.88 USGS 09218500 1982-05-27 883 6 4.16 USGS 09218500 1983-06-19 2160 6 4.86 USGS 09218500 1984-05-24 1710 6 4.65 USGS 09218500 1985-06-09 1070 6 4.21 USGS 09218500 1986-06-05 2430 6 5.04 USGS 09218500 1987-05-17 1290 6 4.52 USGS 09218500 1988-05-30 766 6 4.05 USGS 09218500 1989-06-18 813 6 3.97 USGS 09218500 1990-06-11 862 6 4.02 USGS 09218500 1991-06-18 832 6 4.08 USGS 09218500 1992-05-21 803 6 4.01 USGS 09218500 1993-06-01 842 6 4.00 USGS 09218500 1994-06-02 784 6 3.94 USGS 09218500 1995-07-13 1340 6 4.66 USGS 09218500 1996-05-18 1400 6 4.77 USGS 09218500 1997-06-10 1370 6 4.62 USGS 09218500 1998-07-01 1360 6 4.74 USGS 09218500 2013-06-11 903 6 4.12 USGS 09218500 2014-05-29 1340 6 4.62 USGS 09218500 2015-06-16 1050 6 4.38 USGS 09218500 2016-06-10 09:00 2050 6 5.09 USGS 09218500 2017-06-06 22:00 1330 6 4.61 USGS 09218500 2018-05-27 09:00 908 6 4.25 USGS 09218500 2019-06-10 15:00 1560 6 4.78 USGS 09218500 2020-06-07 05:00 1530 6 4.67 USGS 09218500 2021-06-07 07:00 761 6 4.18 USGS 09218500 2022-06-13 10:00 857 6 4.39 USGS 09218500 2023-06-08 10:00 1360 6 4.67