# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-03-29 11:05:04 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 06719840 LITTLE DRY CREEK AT WESTMINSTER, 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 06719840 1982-00-00 954 Bm,C 15.52 Bm USGS 06719840 1983-00-00 420 Bm,C 13.01 Bm USGS 06719840 1984-00-00 954 Bm,C 15.52 Bm USGS 06719840 1985-00-00 464 Bm,C 11.35 Bm USGS 06719840 1986-00-00 368 Bm,C 10.92 Bm USGS 06719840 1987-00-00 762 Bm,C 11.98 Bm USGS 06719840 1988-06-10 255 C 9.00 USGS 06719840 1989-06-03 659 C 12.14 USGS 06719840 1990-05-29 518 C 11.58 USGS 06719840 1991-06-01 1280 C 13.09 USGS 06719840 1992-08-24 347 C 11.41 USGS 06719840 1993-06-17 560 C 11.92 USGS 06719840 1994-04-25 494 C 11.78 USGS 06719840 1995-05-17 759 C 12.32 USGS 06719840 1996-09-18 632 C 12.07 USGS 06719840 1997-07-31 1040 C 12.77 USGS 06719840 1999-08-09 431 C 11.58 USGS 06719840 2000-08-17 646 C 12.10 USGS 06719840 2001-08-01 547 C 11.88 USGS 06719840 2002-07-06 191 C 10.55 USGS 06719840 2003-04-19 207 C 10.66 USGS 06719840 2004-08-18 347 C 11.32 USGS 06719840 2005-08-04 230 C 10.80 USGS 06719840 2006-08-13 278 C 11.06 USGS 06719840 2007-08-24 286 C 11.10 USGS 06719840 2009-07-20 676 C 12.16 USGS 06719840 2010-06-12 463 C 11.79 USGS 06719840 2011-07-08 893 C 12.59 USGS 06719840 2012-07-07 270 C 11.21 USGS 06719840 2013-06-28 22:45 600 C 11.97 USGS 06719840 2014-05-22 00:05 444 C 11.52 USGS 06719840 2015-05-08 15:05 672 C 12.15 USGS 06719840 2016-06-28 19:25 680 C 12.17 USGS 06719840 2017-05-26 00:10 544 C 11.95 USGS 06719840 2018-08-18 23:40 446 C 11.67 USGS 06719840 2019-07-05 20:10 741 C 12.43 USGS 06719840 2020-05-24 18:15 243 C 10.89 USGS 06719840 2021-07-31 18:30 278 C 11.05 USGS 06719840 2022-07-26 23:20 372 C 11.42 USGS 06719840 2023-07-04 21:00 507 C 11.85