# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 11:10:39 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 Idaho 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 13046000 HENRYS FORK NR ASHTON ID # # 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 13046000 1890-05-08 6000 1 USGS 13046000 1891-05-06 2910 1 USGS 13046000 1903-05-08 3970 1 USGS 13046000 1904-05-20 5370 1 USGS 13046000 1905-04-24 2280 1 USGS 13046000 1906-04-29 3030 1 USGS 13046000 1907-05-12 3750 1 USGS 13046000 1908-06-06 4000 1 USGS 13046000 1909-05-29 4250 1 USGS 13046000 1920-05-16 5130 1 USGS 13046000 1921-05-05 4140 2.21 3 USGS 13046000 1922-05-08 4370 2.31 3 USGS 13046000 1923-05-07 3760 5 1.91 3 USGS 13046000 1924-05-03 2220 5 1.23 3 USGS 13046000 1925-05-07 6220 5 3.11 3 USGS 13046000 1926-04-21 3560 5 1.99 3 USGS 13046000 1927-05-17 5220 5 2.79 3 USGS 13046000 1928-05-11 3440 5 2.01 3 USGS 13046000 1929-05-17 3230 1,5 USGS 13046000 1930-04-11 2880 5 1.60 3 USGS 13046000 1931-04-20 1630 1,5 6.34 3 USGS 13046000 1932-05-12 4060 1,5 7.50 3 USGS 13046000 1933-05-18 2760 1,5 6.88 3 USGS 13046000 1934-04-09 1740 5 6.35 3 USGS 13046000 1935-05-11 2450 1,5 6.78 3 USGS 13046000 1936-05-01 3170 1,6 7.08 3 USGS 13046000 1937-05-09 2920 1,6 6.96 3 USGS 13046000 1938-05-01 4040 1,6 7.46 3 USGS 13046000 1939-05-04 3630 6 7.30 3 USGS 13046000 1940-04-26 2950 6 7.03 3 USGS 13046000 1941-07-20 2380 6 6.99 3 USGS 13046000 1942-05-26 3050 6 7.08 3 USGS 13046000 1943-06-02 4290 6 7.70 3 USGS 13046000 1944-08-12 2510 6 7.37 3 USGS 13046000 1945-06-08 4580 6 7.88 3 USGS 13046000 1946-04-27 5060 6 7.90 3 USGS 13046000 1947-05-04 4140 6 7.64 3 USGS 13046000 1948-05-08 3370 6 7.26 3 USGS 13046000 1949-05-22 3740 6 7.32 3 USGS 13046000 1950-05-16 3630 6 7.37 3 USGS 13046000 1951-05-07 3330 6 1951-08-22 7.76 1 USGS 13046000 1952-05-21 5040 6 7.85 3 USGS 13046000 1953-06-05 3190 6 7.36 3 USGS 13046000 1954-08-29 3650 6 8.19 3 USGS 13046000 1955-07-19 3400 6 1955-08-07 7.99 1 USGS 13046000 1956-05-08 3240 6 1956-07-28 7.62 1 USGS 13046000 1957-05-21 5040 6 1957-08-11 8.10 1 USGS 13046000 1958-05-12 3400 6 8.23 3 USGS 13046000 1959-07-11 3300 6 8.34 3 USGS 13046000 1960-08-01 2680 6 8.07 3 USGS 13046000 1961-08-07 2930 6 8.28 3 USGS 13046000 1962-05-09 3880 6 7.25 3 USGS 13046000 1963-05-09 2890 6 6.89 3 USGS 13046000 1964-06-12 3960 6 7.14 3 USGS 13046000 1965-05-02 4260 6 7.10 3 USGS 13046000 1966-05-11 2890 6 6.80 3 USGS 13046000 1967-05-30 4400 6 7.30 3 USGS 13046000 1968-05-05 3130 6 6.78 2,3 1968-08-14 7.35 1 USGS 13046000 1969-05-08 4840 6 7.33 2,3 1969-08-30 7.67 1 USGS 13046000 1970-05-23 5140 6 7.43 2,3 1970-08-27 8.10 1 USGS 13046000 1971-05-10 5620 6 7.48 3 USGS 13046000 1972-05-08 4740 6 7.34 3 USGS 13046000 1973-05-08 4190 6 7.23 3 USGS 13046000 1974-05-13 4860 6 7.45 3 USGS 13046000 1975-06-04 6080 6 7.75 3 USGS 13046000 1976-05-19 4860 6 7.57 3 USGS 13046000 1977-08-06 4010 6 7.87 3 USGS 13046000 1978-05-03 4280 6 7.27 3 USGS 13046000 1979-05-02 3660 6 7.10 2,3 1979-08-30 7.45 USGS 13046000 1980-04-26 4830 6 7.47 3 USGS 13046000 1981-04-22 3780 6 5.03 USGS 13046000 1982-05-19 5420 6 5.95 USGS 13046000 1983-05-26 4960 6 5.69 USGS 13046000 1984-05-15 8140 6 6.50 USGS 13046000 1985-05-04 5350 6 5.60 USGS 13046000 1986-05-04 5570 6 5.68 USGS 13046000 1987-07-01 3830 6 4.96 USGS 13046000 1988-04-24 3070 6 4.54 USGS 13046000 1989-05-12 5510 6 5.55 USGS 13046000 1990-04-22 4690 6 5.34 USGS 13046000 1991-05-18 3480 6 4.79 USGS 13046000 1992-06-16 2570 1,6 USGS 13046000 1993-05-04 5320 6 5.59 USGS 13046000 1994-04-26 3120 6 4.74 USGS 13046000 1995-05-12 6090 6 5.82 USGS 13046000 1996-05-17 5910 6 5.76 USGS 13046000 1997-05-12 6620 6 6.02 USGS 13046000 1998-05-05 4900 6 5.33 USGS 13046000 1999-06-03 5390 6 5.65 USGS 13046000 2000-04-24 4000 6 4.92 USGS 13046000 2001-04-28 2990 6 4.40 USGS 13046000 2002-07-26 2460 1,6 USGS 13046000 2003-08-05 2500 1,6 USGS 13046000 2004-06-11 2300 1,6 USGS 13046000 2005-05-19 3080 6 4.45 USGS 13046000 2006-05-01 4990 6 5.37 USGS 13046000 2007-08-29 3010 6 4.62 USGS 13046000 2008-05-19 5060 6 5.40 USGS 13046000 2009-05-08 3670 6 4.76 USGS 13046000 2010-06-08 3790 6 4.82 USGS 13046000 2011-06-08 7240 1,6 6.31 USGS 13046000 2012-04-27 3900 6 4.87 USGS 13046000 2013-07-31 2400 6 4.41 USGS 13046000 2014-05-10 3210 6 4.52 2 2014-08-06 4.60 USGS 13046000 2015-07-21 21:35 2960 6 4.88 USGS 13046000 2016-07-19 2580 6 4.42 USGS 13046000 2017-05-07 3570 6 4.71 USGS 13046000 2018-04-28 10:00 4140 6 5.08 USGS 13046000 2019-04-30 08:30 3470 6 4.74 USGS 13046000 2020-04-30 05:50 4900 6 5.38 USGS 13046000 2021-07-28 08:30 2780 6 4.72 USGS 13046000 2022-06-15 12:15 2590 6 4.35 2 2022-08-13 2100 4.37 USGS 13046000 2023-05-17 11:45 4530 6 5.19