# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 01:02:10 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 09271500 ASHLEY CREEK NEAR JENSEN, UTAH # # 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 09271500 1947-05-09 1370 6 5.02 USGS 09271500 1948-05-20 1040 6 4.43 USGS 09271500 1949-06-12 1480 6 5.35 USGS 09271500 1950-05-31 1350 6 4.95 USGS 09271500 1951-05-29 1130 6 4.35 USGS 09271500 1952-06-04 1350 6 4.90 USGS 09271500 1953-06-13 890 6 4.01 USGS 09271500 1954-05-22 221 6 2.39 USGS 09271500 1954-10-08 900 6 4.16 USGS 09271500 1956-05-23 761 6 3.82 USGS 09271500 1957-06-11 1090 6 4.66 USGS 09271500 1958-05-28 1230 6 5.08 USGS 09271500 1959-08-12 93.0 6 1.88 USGS 09271500 1960-06-08 132 6 2.13 USGS 09271500 1961-09-18 378 6 3.20 USGS 09271500 1962-05-11 1110 6 4.79 USGS 09271500 1963-05-29 46.0 6 1.58 2 1963-02-02 3.16 1 USGS 09271500 1964-05-22 557 6 4.03 USGS 09271500 1965-06-11 2500 6 7.16 USGS 09271500 1965-10-22 350 1,6 USGS 09271500 1967-06-21 2020 6 6.31 USGS 09271500 1968-06-06 2790 6 7.04 USGS 09271500 1969-06-18 649 6 4.29 USGS 09271500 1970-06-11 757 6 3.88 USGS 09271500 1971-06-18 828 6 4.11 USGS 09271500 1972-06-08 316 6 3.06 2 1971-12-26 5.72 1 USGS 09271500 1973-06-02 2040 6 6.16 USGS 09271500 1974-05-10 270 6 2.72 USGS 09271500 1975-06-16 1900 6 5.85 USGS 09271500 1976-05-29 865 6 4.29 USGS 09271500 1977-07-20 369 6 3.00 USGS 09271500 1978-06-11 233 6 2.56 USGS 09271500 1979-05-29 580 6 3.66 USGS 09271500 1980-06-11 1430 6 5.68 USGS 09271500 1981-05-03 116 6 2.32 USGS 09271500 1982-05-27 630 6 4.26 USGS 09271500 1983-06-20 3660 6 7.14