# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-23 06:02:34 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 09299500 WHITEROCKS RIVER NEAR WHITEROCKS, UT # # 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 09299500 1902-05-00 1100 2,Bd USGS 09299500 1909-06-07 2020 1 USGS 09299500 1918-07-13 594 5.58 3,6 USGS 09299500 1919-05-14 520 5.38 3 USGS 09299500 1920-05-29 1440 7.04 3 USGS 09299500 1921-06-00 1700 2,8,Bd USGS 09299500 1922-06-20 2750 5.40 3 USGS 09299500 1923-06-12 2500 4.52 3 USGS 09299500 1924-05-16 653 3.13 3 USGS 09299500 1925-05-21 920 3.19 3 USGS 09299500 1927-09-09 1360 7 3.80 3 USGS 09299500 1930-05-28 1190 3.90 3 USGS 09299500 1931-05-14 402 2.60 3,6 USGS 09299500 1932-05-21 1840 4.10 3 USGS 09299500 1933-06-01 1970 4.27 3 USGS 09299500 1934-08-16 205 1.82 USGS 09299500 1935-06-10 1300 1,2 USGS 09299500 1936-05-14 850 3.10 3 USGS 09299500 1937-05-14 1690 3.98 3 USGS 09299500 1938-06-02 1600 4.60 3 USGS 09299500 1939-05-00 514 Bd 2.85 3,Bd USGS 09299500 1940-05-03 535 3.00 3 USGS 09299500 1941-05-23 1270 3.98 3 USGS 09299500 1942-05-26 1330 3.94 2,3 1942-06-08 4.18 USGS 09299500 1943-05-02 718 3.47 3 USGS 09299500 1944-06-26 2100 4.95 3 USGS 09299500 1945-05-13 556 3.17 3 USGS 09299500 1946-04-26 504 3.10 3 USGS 09299500 1947-05-08 1130 3.94 3 USGS 09299500 1948-05-19 1260 4.25 3 USGS 09299500 1949-06-18 1880 4.70 3 USGS 09299500 1950-06-01 1330 3.82 3 USGS 09299500 1951-05-27 1660 4.07 3 USGS 09299500 1952-06-05 1770 4.59 3 USGS 09299500 1953-06-12 1190 3.47 3 USGS 09299500 1954-05-22 742 2.88 3 USGS 09299500 1955-05-13 440 2.37 3 USGS 09299500 1956-05-25 972 2.96 3 USGS 09299500 1957-06-08 1560 4.18 3 USGS 09299500 1958-05-27 1740 3.72 3 USGS 09299500 1959-06-07 493 2.37 3 USGS 09299500 1960-05-12 656 2.69 3 USGS 09299500 1961-05-27 599 2.53 3 USGS 09299500 1962-06-13 1080 3.24 3 USGS 09299500 1963-05-18 909 3.03 3 USGS 09299500 1964-05-21 1400 3.84 3 USGS 09299500 1965-06-11 1980 4.32 3 USGS 09299500 1966-05-06 646 2.88 3 USGS 09299500 1967-05-25 1290 3.51 3 USGS 09299500 1968-06-05 2150 4.28 3 USGS 09299500 1969-05-17 1120 3.35 2,3 1969-06-17 3.41 USGS 09299500 1970-05-26 864 3.10 3 USGS 09299500 1971-06-15 1600 3.95 3 USGS 09299500 1972-05-28 1180 3.70 3 USGS 09299500 1973-06-10 1790 4.50 2,3 1973-06-14 4.90 USGS 09299500 1974-05-09 1410 4.31 3 USGS 09299500 1975-06-16 2200 1 USGS 09299500 1976-06-02 890 4.38 3 USGS 09299500 1977-06-02 795 4.19 3 USGS 09299500 1978-06-10 1230 4.66 3 USGS 09299500 1979-05-29 1170 4.41 3 USGS 09299500 1980-06-10 1660 5.41 3 USGS 09299500 1981-05-02 580 3.71 3 USGS 09299500 1982-05-26 971 4.28 3 USGS 09299500 1983-06-22 4640 5.28 3 USGS 09299500 1984-05-24 1070 4.41 3 USGS 09299500 1985-05-08 632 4.34 3,6 USGS 09299500 1986-06-02 1950 6.35 USGS 09299500 1987-05-16 852 5.00 USGS 09299500 1988-05-17 721 4.70 USGS 09299500 1989-05-09 225 3.57 USGS 09299500 1990-06-11 1460 5.51 USGS 09299500 1991-06-05 947 5.02 USGS 09299500 1992-05-21 344 3.89 USGS 09299500 1993-05-27 1030 5.16 USGS 09299500 1994-05-13 540 4.34 USGS 09299500 1995-06-15 2240 6.49 USGS 09299500 1996-05-17 943 5.18 USGS 09299500 1997-05-17 952 5.63 USGS 09299500 1998-06-02 1490 5.91 USGS 09299500 1999-06-16 2090 5.90 USGS 09299500 2000-05-04 818 5.10 USGS 09299500 2001-05-16 1050 5.29 USGS 09299500 2002-07-26 223 4.17 USGS 09299500 2003-05-27 1200 5.56 USGS 09299500 2004-05-10 553 4.84 USGS 09299500 2005-05-23 5470 6.92 USGS 09299500 2006-05-18 731 3.41 USGS 09299500 2007-05-12 546 3.14 USGS 09299500 2008-05-20 825 3.53 USGS 09299500 2009-05-19 689 3.49 USGS 09299500 2010-06-04 1560 4.78 USGS 09299500 2011-06-30 1820 5.07 USGS 09299500 2012-05-04 285 2.98 USGS 09299500 2013-05-23 373 3.07 USGS 09299500 2014-09-28 511 3.35 USGS 09299500 2015-06-01 572 3.46 USGS 09299500 2016-06-05 1180 4.11 USGS 09299500 2017-05-12 862 3.69 USGS 09299500 2018-05-08 22:45 406 3.12 USGS 09299500 2019-06-14 21:45 1290 4.12 USGS 09299500 2020-06-06 21:45 731 3.51 USGS 09299500 2021-08-19 11:30 414 3.07 USGS 09299500 2022-07-01 04:15 692 3.45 USGS 09299500 2023-05-25 19:30 1230 3.90