# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-22 14:40:08 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 Colorado 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 09050700 BLUE RIVER BELOW 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 09050700 1960-06-17 1720 6 3.44 USGS 09050700 1961-06-01 1230 6 3.06 2 1961-05-31 3.12 1 USGS 09050700 1962-06-14 1660 6 3.60 USGS 09050700 1963-05-18 666 6 2.32 USGS 09050700 1963-12-10 937 6 2.71 USGS 09050700 1965-08-07 655 6 2.29 USGS 09050700 1966-05-31 847 6 2.63 USGS 09050700 1967-06-28 775 6 2.41 USGS 09050700 1968-06-03 719 6 2.42 USGS 09050700 1969-06-22 942 6 2.69 USGS 09050700 1970-05-23 1800 6 3.63 USGS 09050700 1971-06-26 1730 6 3.68 USGS 09050700 1972-06-10 1680 6 3.64 USGS 09050700 1973-06-29 1470 6 3.39 USGS 09050700 1974-06-19 1400 6 3.20 2 1974-05-31 3.22 1 USGS 09050700 1975-07-12 1090 6 2.91 USGS 09050700 1976-06-29 725 6 2.32 USGS 09050700 1977-05-08 425 6 1.88 USGS 09050700 1977-10-01 415 6 1.86 USGS 09050700 1979-06-30 1460 6 3.22 USGS 09050700 1980-06-05 1370 6 3.10 USGS 09050700 1981-05-11 193 6 1.32 USGS 09050700 1982-08-20 445 6 1.90 USGS 09050700 1983-06-22 1990 6 3.95 USGS 09050700 1984-05-25 2010 6 3.88 USGS 09050700 1985-06-10 1870 6 3.83 USGS 09050700 1986-05-12 23:00 1880 6 3.56 USGS 09050700 1987-06-12 1360 6 3.18 USGS 09050700 1988-06-11 1510 6 3.38 USGS 09050700 1989-06-19 972 6 2.76 USGS 09050700 1990-06-14 1280 6 3.15 USGS 09050700 1991-06-16 1290 6 3.17 USGS 09050700 1992-06-14 577 6 2.14 USGS 09050700 1993-06-24 1170 6 3.01 USGS 09050700 1994-06-14 618 6 2.21 USGS 09050700 1995-07-14 2000 6 3.76 USGS 09050700 1996-06-11 1800 6 3.61 USGS 09050700 1997-06-14 03:45 1760 6 3.57 USGS 09050700 1998-05-29 11:45 1100 6 2.85 USGS 09050700 1999-06-23 15:00 1820 6 3.63 USGS 09050700 2000-05-31 07:30 1500 6 3.31 USGS 09050700 2001-07-16 02:30 591 6 2.12 USGS 09050700 2001-10-01 161 6 1.23 USGS 09050700 2003-07-18 11:15 399 6 1.78 USGS 09050700 2004-09-05 09:15 648 6 2.21 USGS 09050700 2005-06-26 02:00 940 6 2.63 USGS 09050700 2006-06-09 02:30 1030 6 2.73 USGS 09050700 2007-06-19 00:45 1530 6 3.30 USGS 09050700 2008-07-03 03:30 896 6 2.52 USGS 09050700 2009-06-04 17:15 1760 6 3.57 USGS 09050700 2010-06-07 08:00 1800 6 3.64 USGS 09050700 2011-07-09 10:15 1780 6 3.74 USGS 09050700 2012-06-06 09:45 109 6 1.07 USGS 09050700 2013-09-25 15:00 230 6 1.41 USGS 09050700 2014-06-08 22:45 1710 6 3.68 USGS 09050700 2015-06-17 11:15 1800 6 3.78 USGS 09050700 2016-06-14 11:45 1490 6 3.42 USGS 09050700 2017-06-10 14:15 1530 6 3.46 USGS 09050700 2018-05-31 11:30 872 6 2.66 USGS 09050700 2019-07-06 10:00 1910 6 3.89 USGS 09050700 2020-06-01 17:30 1010 6 2.86 USGS 09050700 2021-08-04 10:45 451 6 1.95 USGS 09050700 2021-11-01 12:00 146 6 1.23 USGS 09050700 2023-06-23 07:45 1100 6 2.98 USGS 09050700 2024-06-16 22:45 1410 6 3.36 2 2024-06-07 1015 3.36