# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-22 13:08:31 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 09046600 BLUE RIVER NEAR 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 09046600 1958-06-08 782 4.73 USGS 09046600 1959-06-15 540 4.34 USGS 09046600 1960-06-18 439 6 4.12 USGS 09046600 1961-08-01 306 3.69 USGS 09046600 1962-05-13 427 6 3.90 USGS 09046600 1963-07-11 138 3.19 USGS 09046600 1964-05-27 262 6 3.53 USGS 09046600 1965-06-17 1250 6 5.38 USGS 09046600 1966-06-21 182 3.31 USGS 09046600 1967-06-22 224 6 3.43 USGS 09046600 1968-08-11 426 4.11 USGS 09046600 1969-05-28 367 6 4.04 USGS 09046600 1970-06-26 668 4.65 USGS 09046600 1971-06-22 540 6 4.34 USGS 09046600 1972-06-07 530 6 4.29 USGS 09046600 1973-06-14 852 5.02 USGS 09046600 1974-06-19 362 6 4.03 USGS 09046600 1975-07-05 435 6 4.21 USGS 09046600 1976-06-09 344 6 3.97 USGS 09046600 1977-06-07 236 6 3.74 USGS 09046600 1978-06-16 698 6 4.60 USGS 09046600 1979-06-16 552 6 4.47 USGS 09046600 1980-06-13 868 6 5.02 USGS 09046600 1981-06-08 239 6 3.49 USGS 09046600 1982-06-10 415 6 3.90 USGS 09046600 1983-06-26 1210 6 5.04 USGS 09046600 1984-05-25 1050 6 5.19 USGS 09046600 1985-06-09 826 6 4.54 USGS 09046600 1986-06-08 396 3,6 3.97 USGS 09046600 1987-06-10 380 6 3.96 USGS 09046600 1988-06-11 413 6 4.00 USGS 09046600 1989-05-31 359 6 3.89 USGS 09046600 1990-06-11 436 6 4.03 USGS 09046600 1991-06-14 391 6 3.90 USGS 09046600 1992-05-27 278 6 3.73 6 USGS 09046600 1993-06-18 540 6 5.28 USGS 09046600 1994-06-04 353 6 4.87 USGS 09046600 1995-06-18 1390 6 6.91 6 USGS 09046600 1996-05-25 776 6 6.46 USGS 09046600 1997-06-05 12:00 823 6 6.51 USGS 09046600 1998-07-25 09:30 326 6 5.95 USGS 09046600 1999-06-26 05:30 631 6 6.57 USGS 09046600 2000-05-31 485 6 6.16 USGS 09046600 2001-06-09 20:15 415 6 5.92 USGS 09046600 2002-06-04 12:00 110 6 4.96 USGS 09046600 2003-05-31 04:00 764 6 6.44 USGS 09046600 2004-07-21 17:15 131 6 5.04 USGS 09046600 2005-05-24 05:00 300 6 5.68 USGS 09046600 2006-06-08 02:30 467 6 6.03 USGS 09046600 2007-06-18 08:45 692 6 6.44 USGS 09046600 2008-06-03 04:15 535 6 6.17 USGS 09046600 2009-06-03 14:15 500 6 6.28 USGS 09046600 2010-06-10 04:00 579 6 6.42 USGS 09046600 2011-07-18 22:30 1120 6 6.72 USGS 09046600 2012-07-31 17:15 108 6 4.94 USGS 09046600 2013-06-11 07:15 560 6 6.30 USGS 09046600 2014-06-01 11:30 1030 6 6.64 USGS 09046600 2015-06-18 05:30 851 6,9 6.76 USGS 09046600 2016-06-12 21:45 618 6,9 6.36 USGS 09046600 2017-06-10 22:30 495 6 6.05 USGS 09046600 2018-05-18 06:15 280 6 5.51 USGS 09046600 2019-07-03 03:30 741 6 6.49 USGS 09046600 2020-06-07 459 6 6.00 USGS 09046600 2021-06-06 02:30 310 6 5.61 USGS 09046600 2022-06-10 01:30 313 6 5.58 USGS 09046600 2023-06-09 02:00 309 6 5.59 USGS 09046600 2024-06-12 02:00 634 6 6.30