# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 08:40:31 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 Montana 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 06217700 North Fork Crooked Cr trib nr Shepherd MT # # 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 06217700 1962-06-04 5120 13.68 USGS 06217700 1963-06-21 1110 5.26 USGS 06217700 1964-06-18 150 2 1.76 USGS 06217700 1965-06-25 47.0 USGS 06217700 1966-03-08 600 2 3.54 USGS 06217700 1967-06-11 1980 7.85 USGS 06217700 1968-09-22 150 2 1.46 USGS 06217700 1969-03-00 250 Bd 2.20 Bd USGS 06217700 1970-05-30 220 1.86 USGS 06217700 1971-02-12 85.0 0.88 USGS 06217700 1972-06-09 140 1.37 USGS 06217700 1973-08-23 80.0 0.82 USGS 06217700 1974-08-20 160 1.49 USGS 06217700 1975-02-24 75.0 0.73 USGS 06217700 1976-05-14 90.0 0.91 USGS 06217700 1977-00-00 0.00 Bm USGS 06217700 1978-09-18 8.00 -0.54 USGS 06217700 1979-03-12 11.0 -0.34 USGS 06217700 1980-06-15 2.00 -0.15 USGS 06217700 1981-06-27 160 1.67 USGS 06217700 1982-02-15 15.0 0.57 USGS 06217700 1983-08-23 18.0 0.69 USGS 06217700 1984-06-22 17.0 0.60 USGS 06217700 1985-08-03 28.0 0.77 USGS 06217700 1986-07-16 350 2.31 USGS 06217700 1987-05-21 72.0 1.16 USGS 06217700 1988-06-26 7.00 0.35 USGS 06217700 1989-08-24 104 1.41 USGS 06217700 1990-08-17 116 1.46 USGS 06217700 1991-06-21 2190 5.96 USGS 06217700 1992-05-29 69.0 1.16 USGS 06217700 1993-07-31 40.0 1.10 USGS 06217700 1994-06-16 41.0 1.12 USGS 06217700 1995-06-22 15.0 0.63 USGS 06217700 1996-02-07 44.0 1.15 USGS 06217700 1997-06-08 2.00 0.03 USGS 06217700 1998-05-21 74.0 1.48 USGS 06217700 1999-06-17 76.0 1.50 USGS 06217700 2000-09-06 31.0 0.96 USGS 06217700 2001-07-10 68.0 1.42 USGS 06217700 2002-04-16 4.00 0.14 USGS 06217700 2003-03-10 74.0 1.48 USGS 06217700 2004-06-10 15.0 0.63 USGS 06217700 2005-06-28 46.0 1.17 USGS 06217700 2006-09-16 6.00 0.30 USGS 06217700 2007-05-18 207 2.34 USGS 06217700 2009-08-09 2210 USGS 06217700 2010-06-21 1960 4.80 USGS 06217700 2011-05-25 48.0 1.20 2 2011-02-15 2.01 1 USGS 06217700 2012-05-26 6.20 0.31 USGS 06217700 2013-08-02 233 2.46 USGS 06217700 2014-03-09 271 2.62 USGS 06217700 2015-05-16 11.0 0.50 USGS 06217700 2016-05-11 10.8 4 0.52 4 USGS 06217700 2017-02-10 150 2 2.42 1 USGS 06217700 2018-03-23 103 1.47 USGS 06217700 2019-09-21 344 2.42 USGS 06217700 2020-00-00 10.8 4,Bm 0.52 4,Bm USGS 06217700 2021-00-00 10.1 4,Bm 0.50 4,Bm