# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 19:39:13 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 09222000 BLACKS FORK NEAR LYMAN, 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 09222000 1938-05-17 1440 6 4.75 USGS 09222000 1939-05-12 960 6 3.92 2 1939-03-14 4.68 1 USGS 09222000 1940-05-27 1140 6 4.39 USGS 09222000 1941-05-14 1670 6 4.55 USGS 09222000 1942-05-27 1980 6 5.64 USGS 09222000 1943-06-02 1420 6 4.97 USGS 09222000 1944-04-05 1800 6 5.60 USGS 09222000 1945-06-25 1060 6 4.55 USGS 09222000 1946-04-30 800 6 3.95 USGS 09222000 1947-06-12 2390 6 6.58 USGS 09222000 1948-05-20 1880 6 5.84 USGS 09222000 1949-06-20 1380 6 1949-03-16 5.44 1 USGS 09222000 1950-06-03 1800 6 1950-03-05 6.15 1 USGS 09222000 1951-05-29 2120 6 5.92 USGS 09222000 1952-05-05 2290 6 6.05 2 1952-04-08 8.17 1 USGS 09222000 1953-06-15 2900 6 6.67 USGS 09222000 1954-07-27 376 6 3.14 USGS 09222000 1955-06-16 655 6 3.07 USGS 09222000 1956-05-29 2160 6 5.90 USGS 09222000 1957-06-14 2670 6 6.46 6 USGS 09222000 1962-06-22 812 6 6.69 USGS 09222000 1963-06-18 1100 6 7.34 USGS 09222000 1964-06-08 2290 6 8.44 USGS 09222000 1965-06-11 7960 6 12.68 USGS 09222000 1966-05-10 835 6 6.75 2 1966-03-10 6.89 1 USGS 09222000 1967-06-24 2250 6 8.87 USGS 09222000 1968-06-07 4000 6 10.47 USGS 09222000 1969-06-17 987 6 7.10 2 1969-03-28 9.71 1 USGS 09222000 1970-06-12 2210 6 8.78 USGS 09222000 1971-04-22 1850 6 8.37 2 1971-01-18 8.37 1 USGS 09222000 1972-06-06 2070 6 8.65 2 1972-03-03 9.67 1 USGS 09222000 1973-04-10 3200 6 9.82 1,2 1973-04-07 10.50 1 USGS 09222000 1974-05-30 1770 6 8.33 USGS 09222000 1975-06-19 2720 6 9.37 USGS 09222000 1976-05-22 576 6 6.27 2 1976-02-29 7.11 1 USGS 09222000 1977-07-19 535 6 6.00 USGS 09222000 1978-06-06 1930 6 8.48 USGS 09222000 1979-07-23 462 6 5.84 2 1979-03-08 8.17 1 USGS 09222000 1980-07-02 1720 6 8.21 USGS 09222000 1981-06-10 1310 6 7.60 USGS 09222000 1982-09-28 1450 6 7.81 USGS 09222000 1983-06-03 3440 6 10.00