# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-02 08:38:03 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 01169900 SOUTH RIVER NEAR CONWAY, MA # # 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 01169900 1966-11-03 695 5.20 USGS 01169900 1968-04-25 1440 6.48 USGS 01169900 1969-04-23 2150 7.40 USGS 01169900 1970-02-10 1590 6.70 USGS 01169900 1971-08-28 1030 5.87 USGS 01169900 1972-06-30 1640 6.77 USGS 01169900 1973-03-17 1680 6.83 USGS 01169900 1973-12-21 2480 7.77 USGS 01169900 1975-04-03 1980 7.16 USGS 01169900 1976-08-09 1400 6.38 2 1976-01-27 8.26 1 USGS 01169900 1977-03-13 1900 7.06 USGS 01169900 1978-01-09 2510 7.80 USGS 01169900 1979-05-25 1460 6.46 2 1979-01-02 6.89 1 USGS 01169900 1980-03-21 2260 7.51 USGS 01169900 1981-02-20 2400 2 1981-02-11 8.86 1 USGS 01169900 1982-06-06 2550 7.84 USGS 01169900 1983-04-10 1530 6.54 2 1983-03-19 6.63 1 USGS 01169900 1984-04-05 3470 8.52 USGS 01169900 1985-09-27 4150 9 9.06 USGS 01169900 1986-07-29 2910 8.04 USGS 01169900 1987-04-04 5750 10.16 USGS 01169900 1988-07-22 926 5.63 USGS 01169900 1989-05-06 1110 5.94 2 1989-02-21 8.14 1 USGS 01169900 1989-10-20 2310 7.45 USGS 01169900 1990-10-24 1270 6.17 USGS 01169900 1992-03-27 1550 6.56 USGS 01169900 1993-03-29 1400 2 1993-03-29 1200 6.47 1 USGS 01169900 1993-12-21 1210 6.00 USGS 01169900 1994-12-24 840 5.36 USGS 01169900 1995-11-12 3890 8.86 USGS 01169900 1996-10-20 1300 6.14 USGS 01169900 1997-11-01 1420 6.32 USGS 01169900 1999-09-16 4480 2 9.30 5 USGS 01169900 2000-07-16 3300 8.38 USGS 01169900 2000-12-17 2390 7.51 USGS 01169900 2002-05-13 1070 5.77 USGS 01169900 2003-09-28 1870 6.91 USGS 01169900 2004-04-01 2760 7.89 USGS 01169900 2005-04-03 2890 8.02 USGS 01169900 2005-10-09 8770 11.90 USGS 01169900 2007-04-16 7240 11.07 USGS 01169900 2008-03-08 2560 7.71 USGS 01169900 2008-12-12 1920 7.07 USGS 01169900 2010-03-30 2320 7.47 USGS 01169900 2011-08-28 9300 14.27 USGS 01169900 2011-12-08 1790 2 6.92 USGS 01169900 2013-07-23 1980 7.13 USGS 01169900 2014-06-26 2290 7.44 USGS 01169900 2015-09-30 3660 8.71 USGS 01169900 2016-02-25 4810 9.70 USGS 01169900 2017-05-14 571 4.37 2 2017-01-04 4.78 1 USGS 01169900 2017-10-30 02:15 2390 7.21 USGS 01169900 2018-12-21 15:00 1330 5.84 2 2019-01-13 0130 6.30 1 USGS 01169900 2020-02-27 09:07 599 4.41 USGS 01169900 2020-12-25 06:30 1610 6.26