# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-07-08 11:48:01 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 08405150 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 08405150 1973-00-00 0.00 Bm 0.00 Bm USGS 08405150 1974-09-24 3190 6.18 USGS 08405150 1974-10-23 14200 10.80 USGS 08405150 1976-00-00 0.00 Bm 0.00 Bm USGS 08405150 1977-00-00 0.00 Bm 0.00 Bm USGS 08405150 1978-09-25 9900 9.82 USGS 08405150 1978-11-03 1360 5.58 USGS 08405150 1980-09-26 27000 12.10 USGS 08405150 1981-07-09 2250 6.15 USGS 08405150 1982-00-00 0.00 Bm 0.00 Bm USGS 08405150 1983-00-00 0.00 Bm 0.00 Bm USGS 08405150 1984-08-10 13600 10.56 USGS 08405150 1985-00-00 0.00 Bm 0.00 Bm USGS 08405150 1986-06-24 26900 12.53 USGS 08405150 1987-05-23 550 3.69 USGS 08405150 1988-08-04 404 3.80 USGS 08405150 1989-00-00 0.00 Bm 0.00 Bm USGS 08405150 1990-09-30 760 4.31 USGS 08405150 1991-09-13 2420 5.83 USGS 08405150 1992-00-00 0.00 Bm 0.00 Bm USGS 08405150 1993-00-00 0.00 Bm 0.00 Bm USGS 08405150 1994-08-21 1250 4.52 USGS 08405150 1995-06-30 659 3.84 USGS 08405150 1996-00-00 0.00 Bm 0.00 Bm USGS 08405150 1997-00-00 0.00 Bm 0.00 Bm USGS 08405150 1997-10-06 31.0 USGS 08405150 1999-00-00 0.00 Bm 0.00 Bm USGS 08405150 2000-00-00 0.00 Bm 0.00 Bm USGS 08405150 2001-00-00 0.00 Bm 0.00 Bm USGS 08405150 2002-07-04 1070 2 5.47 USGS 08405150 2003-00-00 0.00 Bm 0.00 Bm USGS 08405150 2004-04-04 74300 20.12 USGS 08405150 2004-10-01 10.0 6.19 USGS 08405150 2006-09-04 683 7.59 USGS 08405150 2007-09-30 1250 8.10 USGS 08405150 2007-10-01 1.00 6.06 USGS 08405150 2009-06-20 6220 10.54 USGS 08405150 2010-09-23 666 8 7.53 USGS 08405150 2011-00-00 0.00 Bm USGS 08405150 2012-07-10 42.0 6.38 USGS 08405150 2013-09-12 50400 17.85 USGS 08405150 2014-09-22 30000 21.62 USGS 08405150 2015-05-05 991 7.86 USGS 08405150 2016-08-31 2500 9.65 USGS 08405150 2017-00-00 0.00 Bm USGS 08405150 2018-00-00 0.00 Bm 2018-09-05 2000 4.37 USGS 08405150 2019-07-22 23:00 91.7 6.39 USGS 08405150 2020-00-00 0.00 Bm USGS 08405150 2021-06-29 14:30 20600 19.23 USGS 08405150 2022-08-31 18:45 84.5 6.04 USGS 08405150 2023-00-00 0.00 Bm USGS 08405150 2023-10-02 21:00 3690 10.75