# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 13:04:52 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 15292700 TALKEETNA R NR TALKEETNA AK # # 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 15292700 1964-05-31 33200 12.30 3 USGS 15292700 1965-09-26 25900 11.08 3 USGS 15292700 1966-06-06 28600 11.53 3 USGS 15292700 1967-07-19 59400 15.75 3 USGS 15292700 1968-06-12 25000 10.89 3 USGS 15292700 1969-05-25 16800 9.30 3 USGS 15292700 1970-06-28 23400 10.62 3 USGS 15292700 1971-08-10 67400 16.35 3 USGS 15292700 1972-06-17 36500 11.92 3 USGS 15292700 1973-06-16 30200 10.87 3 USGS 15292700 1974-08-28 24500 10.11 3 USGS 15292700 1975-07-12 22200 9.74 3 USGS 15292700 1976-06-11 20700 9.49 3 USGS 15292700 1977-06-15 30600 11.14 3 USGS 15292700 1978-07-07 17400 8.94 3 USGS 15292700 1979-07-15 32000 11.35 3 USGS 15292700 1980-07-28 34500 11.71 3 USGS 15292700 1981-07-11 45700 13.31 3 USGS 15292700 1982-07-25 38200 12.25 3 USGS 15292700 1983-08-09 16500 8.62 3 USGS 15292700 1984-08-25 34200 11.67 3 USGS 15292700 1985-07-21 29000 10.81 3 USGS 15292700 1986-07-21 20600 9.46 3 USGS 15292700 1986-10-11 75700 17.38 3 USGS 15292700 1988-06-16 17100 8.48 3 USGS 15292700 1989-06-15 27600 10.60 3 USGS 15292700 1990-09-13 30300 11.15 3 USGS 15292700 1991-06-22 18900 9.03 3 USGS 15292700 1992-06-01 17000 1 USGS 15292700 1993-09-01 25400 10.19 USGS 15292700 1994-06-22 22000 9.53 USGS 15292700 1995-06-23 23000 9.72 USGS 15292700 1996-08-02 13400 8.23 USGS 15292700 1997-08-13 19200 9.52 2 1997-08-14 9.53 USGS 15292700 1998-06-09 23700 10.40 USGS 15292700 1999-08-13 31700 11.79 USGS 15292700 2000-06-28 24200 10.49 USGS 15292700 2001-06-12 17500 9.16 USGS 15292700 2002-05-22 22800 10.25 USGS 15292700 2003-07-17 27300 11.05 USGS 15292700 2004-06-08 12100 7.65 USGS 15292700 2005-09-10 24300 10.51 USGS 15292700 2006-08-19 57600 15.38 USGS 15292700 2006-10-10 17400 9.10 USGS 15292700 2008-07-29 15100 8.52 USGS 15292700 2009-05-28 15600 8.75 USGS 15292700 2010-07-22 14200 8.41 USGS 15292700 2011-08-18 13600 8.14 USGS 15292700 2012-09-21 73200 17.16 USGS 15292700 2013-05-31 32600 9 11.38 USGS 15292700 2014-06-26 19800 8.82 2 2013-11-20 9.22 1 USGS 15292700 2015-09-29 20000 9.04 USGS 15292700 2016-09-13 17900 8.60 USGS 15292700 2017-07-09 24300 9.89 USGS 15292700 2018-08-06 21:30 26400 10.30 USGS 15292700 2019-07-24 18:15 14100 7.72 USGS 15292700 2020-05-31 10:45 18800 9 8.79 USGS 15292700 2021-08-27 16:15 18500 8.72 2 2021-04-26 1615 9.09 1 USGS 15292700 2022-08-08 21:45 25100 10.05 USGS 15292700 2023-08-27 38000 12.27