# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-27 07:15:09 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 01109403 TEN MILE R., PAWTUCKET AVE. AT E. PROVIDENCE, RI # # 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 01109403 1987-04-06 1090 5 7.78 USGS 01109403 1988-02-21 600 5 USGS 01109403 1989-05-24 638 5 6.42 USGS 01109403 1989-10-21 624 5 6.11 USGS 01109403 1991-01-18 445 5 5.33 USGS 01109403 1992-01-25 431 5 5.31 USGS 01109403 1992-12-13 974 5 7.66 USGS 01109403 1994-03-11 982 5 7.69 USGS 01109403 1994-12-25 329 5 4.77 USGS 01109403 1996-01-20 618 5 6.22 USGS 01109403 1996-12-09 687 5 6.53 USGS 01109403 1998-06-15 1450 5 8.50 USGS 01109403 1999-02-04 738 5 6.35 USGS 01109403 2000-04-23 831 5 6.66 USGS 01109403 2001-03-31 1030 5 7.30 USGS 01109403 2002-05-14 365 5 4.92 USGS 01109403 2003-03-31 654 5 5.95 USGS 01109403 2004-04-15 1050 5 7.35 USGS 01109403 2005-03-29 1150 5 7.97 USGS 01109403 2005-10-16 1900 5 10.00 USGS 01109403 2007-04-17 882 5 7.11 USGS 01109403 2008-03-09 819 5 6.89 USGS 01109403 2008-12-13 1150 5 7.92 USGS 01109403 2010-03-31 2570 2,5 12.11 5 USGS 01109403 2011-03-08 556 5 5.78 USGS 01109403 2011-12-09 787 5 6.71 USGS 01109403 2013-06-09 1020 5 7.53 USGS 01109403 2014-03-31 1070 5 7.69 USGS 01109403 2014-12-10 703 5 6.67 USGS 01109403 2016-04-08 391 5 5.23 USGS 01109403 2017-05-06 461 5 5.59 USGS 01109403 2018-03-03 16:30 890 5 7.38 USGS 01109403 2019-01-25 18:30 819 5 7.12 USGS 01109403 2020-04-14 23:15 630 5 6.37 USGS 01109403 2020-12-26 16:30 879 5 7.34 USGS 01109403 2022-09-07 08:45 511 5 5.83 USGS 01109403 2023-09-12 22:00 1650 5 9.65