# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 10:36:33 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 12411000 NF COEUR D ALENE R AB SHOSHONE CK NR PRICHARD 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 12411000 1951-02-11 9610 7.17 USGS 12411000 1952-04-26 7470 6.41 USGS 12411000 1953-02-01 6900 6.18 USGS 12411000 1954-04-18 6560 6.17 USGS 12411000 1955-05-21 5800 5.86 USGS 12411000 1956-04-22 7110 6.52 USGS 12411000 1957-05-01 6300 6.05 2 1957-02-26 9.09 1 USGS 12411000 1958-04-18 6220 6.01 USGS 12411000 1959-04-30 5570 5.73 USGS 12411000 1960-04-09 5890 5.85 USGS 12411000 1961-02-22 11000 7.83 USGS 12411000 1962-04-07 8600 7.04 USGS 12411000 1963-02-05 3100 1 1963-02-04 11.55 1 USGS 12411000 1964-05-20 6620 6.21 USGS 12411000 1964-12-23 11900 8.37 USGS 12411000 1966-05-06 4880 5.43 USGS 12411000 1967-05-22 4920 5.56 USGS 12411000 1968-02-24 3610 4.86 USGS 12411000 1969-04-24 5810 6.26 USGS 12411000 1970-05-06 5880 6.29 USGS 12411000 1971-05-04 6630 6.43 2 1971-01-19 6.94 1 USGS 12411000 1972-05-15 5880 6.09 USGS 12411000 1973-01-17 3110 4.44 2 1973-01-14 5.13 1 USGS 12411000 1974-01-15 22000 11.60 USGS 12411000 1975-05-15 6840 6.37 USGS 12411000 1975-12-04 9600 7.56 USGS 12411000 1977-04-26 1930 3.39 USGS 12411000 1978-03-31 4860 5.34 2 1978 1978-01-05 7.40 1 USGS 12411000 1979-05-06 5940 5.88 2 1979-03-07 9.54 1 USGS 12411000 1980-04-21 3660 4.54 USGS 12411000 1980-12-26 10900 8.03 USGS 12411000 1982-02-21 10400 7.87 USGS 12411000 1983-04-24 3720 4.58 USGS 12411000 1984-04-17 3700 4.58 2 1984-01-07 6.52 1 USGS 12411000 1985-05-03 5080 5.17 USGS 12411000 1986-03-08 3900 4.75 2 1986-02-24 7.00 1 USGS 12411000 1986-11-24 4750 5.26 USGS 12411000 1988-04-07 5190 5.49 USGS 12411000 1989-04-21 5190 5.44 USGS 12411000 1990-01-10 10700 7.99 USGS 12411000 1991-04-06 9880 7.70 USGS 12411000 1992-03-03 1540 2.90 USGS 12411000 1993-04-27 3540 4.41 USGS 12411000 1994-04-19 3160 4.23 USGS 12411000 1995-02-20 9020 7.34 USGS 12411000 1996-02-09 17000 10.24 USGS 12411000 1997-04-28 9830 7.75 USGS 12411000 1998-03-24 4810 5.50 USGS 12411000 1999-05-25 6110 6.18 USGS 12411000 2000-04-14 10200 7.95 USGS 12411000 2001-04-28 3330 4.63 USGS 12411000 2002-04-14 12900 8.97 USGS 12411000 2003-03-23 8060 7.13 USGS 12411000 2004-04-14 3530 4.79 USGS 12411000 2004-12-12 6620 6.48 USGS 12411000 2006-04-15 7420 6.85 USGS 12411000 2007-03-13 7170 6.80 USGS 12411000 2008-05-19 11000 8.35 USGS 12411000 2009-04-22 5660 6.08 USGS 12411000 2010-03-30 3260 4.68 USGS 12411000 2011-05-16 8750 7.34 USGS 12411000 2012-04-25 9790 7.76 USGS 12411000 2013-04-06 6910 6.53 USGS 12411000 2014-03-10 7910 6.98 USGS 12411000 2015-02-08 8560 7.26 USGS 12411000 2015-12-09 4460 5.27 USGS 12411000 2017-03-16 9370 7.59 USGS 12411000 2018-04-28 15:30 6320 6.25 USGS 12411000 2019-04-11 3710 4.86 USGS 12411000 2020-05-01 04:00 4100 5.16 USGS 12411000 2021-05-01 09:00 2820 4.36 USGS 12411000 2022-05-08 05:15 7550 6.87 USGS 12411000 2023-05-03 11:15 5990 6.31 USGS 12411000 2024-03-21 15:00 2660 4.34