# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-19 12:47:43 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 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 09051050 STRAIGHT CR BLW LASKEY GULCH NR DILLON, CO # # 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 09051050 1987-06-07 55.0 4.81 USGS 09051050 1988-06-10 104 5.28 USGS 09051050 1989-05-29 76.0 5.09 2 1989-03-05 5.71 1 USGS 09051050 1990-07-05 146 5.42 USGS 09051050 1991-06-11 136 5.32 USGS 09051050 1992-06-13 63.0 4.71 2 1991-11-20 4.83 1 USGS 09051050 1993-06-16 168 5.30 USGS 09051050 1994-05-31 81.0 4.89 USGS 09051050 1995-06-17 416 5.78 USGS 09051050 1996-06-22 205 5.35 USGS 09051050 1997-06-19 20:45 205 5.35 USGS 09051050 1998-07-10 18:45 87.0 4.92 USGS 09051050 1999-06-23 18:30 138 5.11 USGS 09051050 2000-05-30 20:00 177 5.27 USGS 09051050 2001-06-02 18:15 95.0 4.96 USGS 09051050 2002-05-20 21:00 22.0 4.40 USGS 09051050 2003-06-19 18:30 289 5.59 USGS 09051050 2004-06-07 19:45 48.0 4.76 USGS 09051050 2005-06-22 20:00 113 5.07 USGS 09051050 2006-06-06 19:15 130 5.13 USGS 09051050 2007-06-17 18:30 127 5.12 USGS 09051050 2008-06-20 19:45 133 5.29 USGS 09051050 2009-06-26 16:00 135 5.21 USGS 09051050 2010-05-28 20:00 339 5.67 USGS 09051050 2011-07-18 22:00 261 5.71 USGS 09051050 2012-05-22 20:00 31.0 4.46 2 2011-12-06 0600 5.07 1 USGS 09051050 2013-06-09 19:30 160 5.32 USGS 09051050 2014-06-02 21:00 185 5.41 USGS 09051050 2015-06-11 22:30 151 9 5.28 USGS 09051050 2016-06-11 17:30 156 9 5.30 2 2016-02-24 0800 5.61 1 USGS 09051050 2017-06-12 19:00 136 5.33 2 2017-02-25 0745 6.15 1 USGS 09051050 2018-05-25 19:00 79.9 5.01 USGS 09051050 2019-06-30 22:30 146 5.32 2 2019-04-01 0545 5.39 USGS 09051050 2020-06-01 18:15 95.4 5.04 2 2019-10-31 0900 5.57 1 USGS 09051050 2021-06-05 18:30 105 5.09 USGS 09051050 2022-07-24 19:30 93.6 5.00 USGS 09051050 2023-06-23 17:15 89.4 5.01 2 2023-02-01 0115 5.39 1