# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 04:48:40 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 06718550 NORTH CLEAR CREEK ABOVE MOUTH NR BLACK HAWK, 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 06718550 1995-06-02 759 5.87 USGS 06718550 1996-05-18 128 5.05 USGS 06718550 1997-06-07 17:45 512 5.65 USGS 06718550 1998-07-22 19:30 199 USGS 06718550 1999-05-27 18:45 212 USGS 06718550 2000-05-08 17:30 84.0 USGS 06718550 2001-08-02 15:00 151 5.00 USGS 06718550 2002-06-04 00:45 34.0 4.31 USGS 06718550 2003-05-27 19:00 252 5.31 USGS 06718550 2004-07-16 18:45 69.0 4.63 USGS 06718550 2005-05-22 19:00 171 5.07 USGS 06718550 2006-05-23 02:30 76.0 4.65 USGS 06718550 2007-05-15 17:30 157 5.36 USGS 06718550 2008-05-26 21:15 128 4.91 USGS 06718550 2009-07-26 15:15 323 5.71 USGS 06718550 2010-06-12 04:00 196 5.27 USGS 06718550 2011-06-07 20:45 137 5.24 USGS 06718550 2012-07-07 00:15 54.0 4.62 USGS 06718550 2013-09-12 22:45 402 6.03 USGS 06718550 2014-05-30 20:00 236 5.57 USGS 06718550 2015-06-11 22:45 213 9 5.53 USGS 06718550 2016-06-13 15:00 104 9 5.09 2 2016-06-06 2030 5.17 1 USGS 06718550 2017-07-26 21:15 378 9 6.06 USGS 06718550 2018-07-12 15:07 113 5.11 USGS 06718550 2019-06-17 16:15 152 5.28 USGS 06718550 2020-05-31 17:30 74.8 4.87 USGS 06718550 2021-05-23 02:15 144 5.36 USGS 06718550 2022-08-14 14:45 143 5.20 USGS 06718550 2023-06-07 22:30 187 5.45