# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-22 08:42:50 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 01049265 Kennebec River at North Sidney, Maine # # 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 01049265 1979-04-28 111000 6 26.40 USGS 01049265 1980-04-11 51800 6 16.66 USGS 01049265 1981-09-25 33500 6 14.72 USGS 01049265 1981-10-24 50300 6 17.33 1 USGS 01049265 1983-04-26 107000 6 25.69 USGS 01049265 1984-06-01 113000 6 26.60 USGS 01049265 1985-04-17 17000 6 11.82 USGS 01049265 1986-01-28 106000 6 25.56 USGS 01049265 1987-04-02 232000 6 39.31 USGS 01049265 1987-12-01 33300 6 14.65 USGS 01049265 1989-05-13 75000 6 21.24 USGS 01049265 1990-03-19 32500 6 14.31 USGS 01049265 1990-10-25 58000 6 18.90 USGS 01049265 1992-03-29 56600 6 18.77 USGS 01049265 1993-04-12 91000 6 23.61 USGS 01049265 2000-12-18 57900 6 16.20 USGS 01049265 2002-04-16 41000 6 13.57 USGS 01049265 2003-03-30 35200 6 12.71 USGS 01049265 2003-12-19 102000 6 22.23 USGS 01049265 2005-04-04 93900 6 22.29 USGS 01049265 2005-10-16 76300 6 19.62 USGS 01049265 2006-10-29 17:30 71200 6 18.80 USGS 01049265 2008-04-30 15:00 92500 6 22.08 USGS 01049265 2008-11-26 23:15 65700 6 17.93 USGS 01049265 2010-04-01 03:30 61200 6 17.18 USGS 01049265 2010-12-14 05:45 84300 6 20.85 USGS 01049265 2012-06-04 19:15 71100 6 18.79 USGS 01049265 2013-05-26 16:30 60000 6 16.98 USGS 01049265 2014-04-16 18:30 86900 6 21.25 USGS 01049265 2015-04-22 06:00 50700 6 15.41 2 2015-01-28 1345 16.52 1 USGS 01049265 2016-01-11 19:15 50000 6 15.30 USGS 01049265 2017-04-12 16:45 59500 6 16.91 USGS 01049265 2018-04-27 11:30 52800 6 15.55 2 2018-01-13 2145 17.38 1 USGS 01049265 2019-04-21 15:30 64600 6 17.50 USGS 01049265 2023-05-02 07:00 113000 6 24.90