# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-21 17:29:43 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 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 08405200 PECOS RIVER BELOW DARK CANYON AT CARLSBAD, NM # # 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 08405200 1970-03-06 371 6 1.79 3 USGS 08405200 1971-08-23 1400 6 3.36 3 USGS 08405200 1972-09-10 4020 6 5.60 3 USGS 08405200 1973-05-20 1430 6 3.36 3 USGS 08405200 1974-09-23 17600 6 11.19 3 USGS 08405200 1974-10-23 23700 6 13.10 3 USGS 08405200 1976-09-09 181 6 1.34 3 USGS 08405200 1977-04-14 122 6 1.16 3 USGS 08405200 1978-09-26 21000 6 12.28 3 USGS 08405200 1978-11-03 2660 6 4.45 3 USGS 08405200 1980-09-26 23700 6 14.60 3 USGS 08405200 1981-07-09 5240 6 6.13 3 USGS 08405200 1982-09-30 515 6 2.12 3 USGS 08405200 1983-02-28 280 6 1.66 3 USGS 08405200 1984-08-10 26300 6 15.22 3 USGS 08405200 1985-06-24 1060 6 3.44 3,6 USGS 08405200 1986-06-24 35400 6 17.35 USGS 08405200 1987-06-09 1070 6 4.36 USGS 08405200 1988-09-20 407 6 2.89 USGS 08405200 1988-10-28 303 6 2.48 USGS 08405200 1990-09-30 448 6 3.01 USGS 08405200 1991-09-13 2050 6 5.42 USGS 08405200 1992-06-02 1050 6 4.60 USGS 08405200 1992-10-09 741 6 3.95 USGS 08405200 1993-10-18 755 6 4.02 USGS 08405200 1995-07-23 469 6 3.36 USGS 08405200 1995-10-12 461 6 3.32 USGS 08405200 1996-11-12 523 6 3.63 USGS 08405200 1997-11-10 652 6 4.25 USGS 08405200 1999-05-28 691 6 4.43 USGS 08405200 1999-10-22 554 6 3.97 USGS 08405200 2000-10-03 551 6 3.62 USGS 08405200 2002-07-04 1170 6 6.48 USGS 08405200 2002-12-05 473 6 3.30 USGS 08405200 2004-04-04 73000 6 20.80 USGS 08405200 2004-11-22 905 6 4.20 USGS 08405200 2006-09-01 1050 6 4.33 USGS 08405200 2007-09-20 1040 6 4.49 USGS 08405200 2007-11-08 1400 6 5.02 USGS 08405200 2009-06-20 1930 6 5.71 USGS 08405200 2010-09-23 511 6 3.35 USGS 08405200 2010-11-01 769 6 4.50 USGS 08405200 2012-07-10 351 6 2.74 USGS 08405200 2013-09-12 19900 6 15.42 USGS 08405200 2014-09-22 44900 6 18.53 USGS 08405200 2015-08-21 795 6 4.15 USGS 08405200 2016-08-31 3440 6 6.66 USGS 08405200 2017-08-20 423 6 3.47 USGS 08405200 2018-09-05 21:00 178 6 2.07 USGS 08405200 2019-09-30 22:15 488 6 3.72 USGS 08405200 2020-01-08 10:30 102 6 1.27 2 2020-03-04 0745 1.35 USGS 08405200 2021-06-29 15:22 24600 6 15.29 USGS 08405200 2022-08-31 16:00 257 6 2.56 USGS 08405200 2022-10-17 04:45 105 6 1.43