# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-18 07:03:54 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 06311400 NF POWDER RIVER BELOW PASS CREEK, NR MAYOWORTH, WY # # 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 06311400 1974-07-31 890 6 7.10 USGS 06311400 1975-06-18 392 6 5.55 USGS 06311400 1976-05-27 276 6 5.23 USGS 06311400 1977-08-05 368 6 5.50 USGS 06311400 1978-05-22 535 6 5.70 USGS 06311400 1979-08-18 815 6 6.70 USGS 06311400 1980-04-22 191 6 4.85 USGS 06311400 1981-05-27 138 6 4.57 USGS 06311400 1982-06-17 209 6 4.84 USGS 06311400 1983-05-28 396 6 5.48 2 1983-04-24 5.56 1 USGS 06311400 1984-08-01 1590 6 8.89 USGS 06311400 1985-05-04 146 6 4.43 2 1984-12-18 4.58 1 USGS 06311400 1986-07-26 246 6 4.89 USGS 06311400 1987-04-17 311 6 5.17 USGS 06311400 1988-05-14 212 6 4.87 USGS 06311400 1989-05-19 91.0 6 4.28 2 1989-02-03 5.41 1 USGS 06311400 1990-05-25 167 6 4.66 2 1989-12-22 5.02 1 USGS 06311400 1991-09-10 701 6 6.51 USGS 06311400 1992-06-15 1090 6 7.47 USGS 06311400 1993-05-28 272 6 5.10 USGS 06311400 1994-05-13 152 6 4.76 2 1993-11-25 4.82 1 USGS 06311400 1995-06-06 455 6 5.77 USGS 06311400 1996-05-14 269 6 5.16 2 1996-01-19 5.32 1 USGS 06311400 1997-06-08 368 6 5.53 USGS 06311400 1998-08-03 392 6 5.63 USGS 06311400 1999-08-03 1440 6 8.30 USGS 06311400 2000-05-17 152 6 4.49 USGS 06311400 2001-07-10 124 6 4.42 USGS 06311400 2002-07-21 115 6 4.36 2 2002-08-28 4.59 1 USGS 06311400 2003-04-14 268 6 5.17 USGS 06311400 2004-06-20 48.0 6 4.12 2 2003-11-23 4.31 1 USGS 06311400 2005-05-21 293 6 5.32 USGS 06311400 2006-06-09 13:00 77.0 6 4.31 2 2005-12-07 1930 4.87 1 USGS 06311400 2007-09-10 12:30 97.0 6 4.43 2 2006-11-29 4.46 1 USGS 06311400 2008-05-22 886 6 6.98 USGS 06311400 2009-04-23 187 6 5.21 2 2008-12-21 5.33 1 USGS 06311400 2010-05-29 407 6 5.85 USGS 06311400 2011-06-09 635 6 6.31 2 2011-01-10 8.06 1 USGS 06311400 2012-05-27 134 6 4.91 USGS 06311400 2013-08-08 765 6 6.75 USGS 06311400 2014-05-03 366 6 5.65 2 2014-02-07 5.76 1 USGS 06311400 2015-06-11 304 6 5.44 USGS 06311400 2015-10-02 19:00 72.0 6 4.51 USGS 06311400 2017-05-07 569 6 5.98 USGS 06311400 2018-05-23 10:00 589 6 5.98 USGS 06311400 2019-05-27 21:45 207 6 5.24 USGS 06311400 2020-05-30 20:30 1880 6 8.90