# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 11:34:37 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 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 13120500 BIG LOST RIVER AT HOWELL RANCH NR CHILLY 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 13120500 1904-06-19 1600 1,5 USGS 13120500 1905-06-13 1360 1,5 USGS 13120500 1906-06-13 2380 1,5 USGS 13120500 1907-07-03 2210 1,5 4.85 USGS 13120500 1908-06-15 2030 1,5 USGS 13120500 1909-06-05 2880 1,5 USGS 13120500 1910-06-17 915 5 3.60 3 USGS 13120500 1911-06-20 3420 1,5 USGS 13120500 1912-06-08 2030 5 6.60 3 USGS 13120500 1913-05-28 2820 5 7.20 3 USGS 13120500 1914-06-03 2540 5 7.14 3 USGS 13120500 1920-06-15 1620 5 4.05 USGS 13120500 1921-06-12 3500 5 5.94 USGS 13120500 1922-06-15 3360 5 5.50 USGS 13120500 1923-06-13 2360 5 4.68 USGS 13120500 1924-05-17 932 5 3.13 USGS 13120500 1925-06-22 2240 5 4.50 USGS 13120500 1926-05-20 831 5 2.98 USGS 13120500 1927-06-13 2490 5 4.64 USGS 13120500 1928-05-27 2020 5 4.18 USGS 13120500 1929-06-16 1560 5 3.74 USGS 13120500 1930-06-11 1910 5 4.10 USGS 13120500 1931-05-14 835 5 2.84 USGS 13120500 1932-06-24 2400 5 4.53 USGS 13120500 1933-06-16 1910 5 4.08 USGS 13120500 1934-05-08 639 5 2.52 USGS 13120500 1935-06-09 2260 5 4.37 USGS 13120500 1936-05-15 1230 5 3.22 USGS 13120500 1937-06-22 910 5 2.80 USGS 13120500 1938-06-06 3170 5 5.17 USGS 13120500 1939-05-31 1000 5 2.89 USGS 13120500 1940-06-01 1350 5 3.32 USGS 13120500 1941-05-27 1530 5 3.52 USGS 13120500 1942-06-08 2070 5 4.10 USGS 13120500 1943-06-19 2370 5 4.28 USGS 13120500 1944-07-01 2310 5 4.26 USGS 13120500 1945-06-26 1890 5 3.85 USGS 13120500 1946-06-05 1660 5 3.59 USGS 13120500 1947-05-08 1890 5 3.85 USGS 13120500 1948-06-09 2390 5 4.35 USGS 13120500 1949-05-16 1550 5 3.57 USGS 13120500 1950-06-07 1530 5 3.44 USGS 13120500 1951-05-28 2210 5 4.24 USGS 13120500 1952-06-07 2960 5 4.90 USGS 13120500 1953-06-19 2400 5 4.38 USGS 13120500 1954-06-26 3960 5 6.00 USGS 13120500 1955-06-12 1740 5 3.78 USGS 13120500 1956-05-24 3410 5 5.16 USGS 13120500 1957-06-06 3570 5 5.27 USGS 13120500 1958-05-24 3280 5 5.36 USGS 13120500 1959-06-14 1670 5 3.77 USGS 13120500 1960-06-03 1550 5 3.71 USGS 13120500 1961-06-10 1460 5 3.64 USGS 13120500 1962-06-21 2110 5 4.18 USGS 13120500 1963-06-15 2580 5 4.68 USGS 13120500 1964-06-27 2050 5 4.29 USGS 13120500 1965-06-12 3450 5 5.73 USGS 13120500 1966-05-29 1150 5 3.37 USGS 13120500 1967-05-25 4420 5 6.02 USGS 13120500 1968-06-20 2110 5 4.21 USGS 13120500 1969-05-27 3140 5 4.96 USGS 13120500 1970-06-28 3240 5 5.03 USGS 13120500 1971-06-23 2810 5 4.88 USGS 13120500 1972-06-08 3230 5 5.01 USGS 13120500 1973-05-19 1990 5 4.08 USGS 13120500 1974-06-16 3510 5 5.41 USGS 13120500 1975-06-07 3310 5 5.24 USGS 13120500 1976-05-28 1860 5 4.05 USGS 13120500 1977-06-08 1700 5 3.89 USGS 13120500 1978-06-10 2310 5 4.36 USGS 13120500 1979-05-24 2020 1,5 USGS 13120500 1980-07-03 2080 5 4.26 USGS 13120500 1981-06-09 2960 5 4.92 USGS 13120500 1982-06-22 2930 5 5.47 USGS 13120500 1983-06-11 3720 5 5.52 USGS 13120500 1984-07-29 3270 5 5.17 USGS 13120500 1985-09-07 1200 5 3.34 USGS 13120500 1986-06-04 3860 5 5.48 USGS 13120500 1987-05-17 1790 5 3.99 USGS 13120500 1988-06-05 1360 5 3.53 USGS 13120500 1989-06-16 1440 5 3.61 USGS 13120500 1990-06-10 2220 5 4.25 USGS 13120500 1991-06-12 2530 5 4.48 USGS 13120500 1992-05-08 709 5 2.63 USGS 13120500 1993-05-21 2440 5 4.39 USGS 13120500 1994-05-13 1210 5 3.19 USGS 13120500 1995-07-10 3690 5 5.17 USGS 13120500 1996-06-10 2940 5 4.62 USGS 13120500 1997-06-05 3160 5 4.81 USGS 13120500 1998-06-26 2460 5 4.20 USGS 13120500 1999-06-17 3220 5 4.71 USGS 13120500 2000-05-24 1470 5 3.38 USGS 13120500 2001-05-15 927 5 2.75 USGS 13120500 2002-06-01 1730 5 3.62 USGS 13120500 2003-05-31 3100 1,5 USGS 13120500 2004-06-06 1110 1,5 USGS 13120500 2005-05-19 3380 5 4.81 USGS 13120500 2006-05-21 5010 5 5.68 USGS 13120500 2007-05-13 1080 5 2.96 USGS 13120500 2008-05-19 1750 5 3.58 USGS 13120500 2009-06-20 2360 5 4.13 USGS 13120500 2010-06-07 3000 5 4.57 USGS 13120500 2011-06-24 2650 5 4.34 USGS 13120500 2012-04-27 2680 5 4.36 USGS 13120500 2013-06-11 1410 5 3.32 USGS 13120500 2014-05-28 1140 5 3.03 USGS 13120500 2015-06-10 1540 5 3.45 2 2015-02-07 3.58 1 USGS 13120500 2016-06-06 2200 5 4.01 USGS 13120500 2017-06-05 4220 5 5.28 USGS 13120500 2018-05-26 06:00 2520 5 4.15 USGS 13120500 2019-06-07 08:15 2740 5 4.40 2 2019-03-19 1530 5.06 USGS 13120500 2020-05-31 05:05 1680 5 3.52 USGS 13120500 2021-06-05 02:45 1120 5 2.82 2 2021-02-22 0530 4.63 1 USGS 13120500 2022-06-13 05:30 4080 5 5.21 USGS 13120500 2023-06-09 09:30 3120 5 4.65