# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-05 13:24:19 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 15295700 TERROR R AT MOUTH NR KODIAK 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 15295700 1964-08-12 2390 5.47 2,3 1964-03-27 7.54 1,3 USGS 15295700 1965-09-09 2200 5.63 3 USGS 15295700 1966-09-25 3820 6.48 3 USGS 15295700 1967-09-15 2890 5.86 3 USGS 15295700 1968-08-09 2940 5.89 3 USGS 15295700 1982-06-05 1580 3.43 USGS 15295700 1983-06-21 1910 6 3.76 USGS 15295700 1983-11-29 3060 6 4.80 USGS 15295700 1985-09-29 3000 6 4.75 USGS 15295700 1986-08-25 1640 6 3.49 USGS 15295700 1987-07-19 2170 6 3.89 USGS 15295700 1988-08-25 1300 6 3.22 USGS 15295700 1988-10-02 1620 6 3.54 USGS 15295700 1990-09-27 2050 6 3.94 USGS 15295700 1991-06-19 1450 6 3.37 USGS 15295700 1992-06-03 1650 6 3.51 USGS 15295700 1993-08-18 1590 6 3.45 USGS 15295700 1994-09-24 1840 6 3.70 USGS 15295700 1995-09-19 10000 6 7.67 USGS 15295700 1995-10-02 1730 6 3.87 USGS 15295700 1997-04-10 1140 6 3.31 USGS 15295700 1997-11-09 3630 6 5.12 USGS 15295700 1999-06-14 1920 6 4.00 USGS 15295700 2000-06-12 1330 6 3.37 USGS 15295700 2001-09-22 1730 6 3.77 USGS 15295700 2001-10-04 3030 6 4.78 USGS 15295700 2002-11-23 4410 6 5.57 USGS 15295700 2003-10-15 4910 6 5.82 USGS 15295700 2005-05-06 1750 6 3.79 USGS 15295700 2005-10-21 2270 6 4.23 USGS 15295700 2006-10-09 2250 6 4.21 USGS 15295700 2008-08-19 1320 6 3.36 USGS 15295700 2009-09-16 2410 6 4.34 USGS 15295700 2009-10-09 7990 6 7.09 USGS 15295700 2011-09-05 2560 6 4.45 USGS 15295700 2012-09-27 2900 6 4.69 USGS 15295700 2013-08-06 1440 6 3.48 USGS 15295700 2014-01-17 2880 6 4.68 USGS 15295700 2014-11-12 4950 6 5.84 USGS 15295700 2015-10-27 3320 6 4.96 USGS 15295700 2016-10-12 6250 6 6.42 USGS 15295700 2018-01-13 12:15 1300 6 3.62 USGS 15295700 2018-11-16 23:45 940 6 3.27 USGS 15295700 2019-12-09 04:00 7630 6 6.96 USGS 15295700 2020-10-02 00:15 2620 6 4.54 USGS 15295700 2021-10-30 20:30 3940 6 5.32 USGS 15295700 2022-10-05 13:15 1480 6 3.70