# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 20:24:03 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 01110000 QUINSIGAMOND RIVER AT NORTH GRAFTON, 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 01110000 1940-04-02 167 5 2.78 USGS 01110000 1941-02-09 66.0 5 1.87 USGS 01110000 1942-03-19 199 5 2.86 USGS 01110000 1943-06-18 212 5 2.96 USGS 01110000 1944-04-25 158 5 2.55 USGS 01110000 1945-03-07 152 5 2.51 USGS 01110000 1946-03-11 152 5 2.51 USGS 01110000 1947-08-04 104 5 2.15 USGS 01110000 1948-03-22 233 5 2.86 USGS 01110000 1949-02-23 86.0 5 2.02 USGS 01110000 1950-04-26 249 5 2.93 USGS 01110000 1951-02-08 233 5 2.86 USGS 01110000 1952-06-06 319 5 3.22 USGS 01110000 1953-03-16 336 5 3.48 USGS 01110000 1954-09-12 340 5 3.50 USGS 01110000 1955-08-20 820 5 5.15 USGS 01110000 1955-11-05 296 5 3.30 USGS 01110000 1957-04-13 209 5 2.83 USGS 01110000 1958-04-09 245 5 3.03 USGS 01110000 1959-07-22 268 5 3.15 USGS 01110000 1960-04-06 258 5 3.73 USGS 01110000 1961-04-13 164 5 2.58 USGS 01110000 1962-04-02 199 5 2.77 USGS 01110000 1962-10-07 249 5 3.05 USGS 01110000 1963-11-07 148 5 2.46 USGS 01110000 1965-02-26 164 5 2.56 USGS 01110000 1966-03-06 84.0 5 2.02 USGS 01110000 1967-04-18 199 5 2.77 USGS 01110000 1968-03-19 452 5 4.03 USGS 01110000 1969-03-26 256 5 3.09 USGS 01110000 1970-02-04 362 5 3.64 USGS 01110000 1971-03-17 136 5 2.39 USGS 01110000 1972-03-23 304 5 3.34 USGS 01110000 1973-02-03 242 5 3.01 USGS 01110000 1974-03-22 220 2,5 USGS 01110000 1975-02-25 140 5 2.36 USGS 01110000 1976-01-28 220 2,5 USGS 01110000 1977-03-14 171 2,5 USGS 01110000 1978-01-27 250 5 3.02 USGS 01110000 1979-01-26 652 5 4.59 USGS 01110000 1980-03-22 241 5 2.91 USGS 01110000 1981-02-27 211 5 2.83 USGS 01110000 1982-06-07 429 5 3.72 USGS 01110000 1983-04-25 260 5 3.00 USGS 01110000 1984-06-02 365 5 3.46 USGS 01110000 1985-08-01 159 5 2.45 USGS 01110000 1986-06-07 231 5 2.86 USGS 01110000 1987-04-07 488 5 3.96 USGS 01110000 1988-03-27 139 5 2.36 USGS 01110000 1989-05-12 147 5 2.41 USGS 01110000 1989-10-21 199 5 2.70 USGS 01110000 1991-08-20 215 5 2.78 USGS 01110000 1991-12-05 152 5 2.44 USGS 01110000 1993-04-01 400 5 3.60 USGS 01110000 1994-03-11 310 2,5 2.51 USGS 01110000 1994-12-25 123 5 2.26 USGS 01110000 1996-01-27 291 5 3.14 USGS 01110000 1996-10-21 237 5 2.89 USGS 01110000 1998-03-10 424 5 3.70 USGS 01110000 1999-02-03 147 5 2.41 USGS 01110000 2000-04-23 278 5 3.08 USGS 01110000 2001-03-23 368 5 3.47 USGS 01110000 2002-05-14 99.0 5 2.10 USGS 01110000 2003-06-23 247 5 2.94 USGS 01110000 2004-04-02 256 5 2.98 USGS 01110000 2005-04-03 251 5 2.96 USGS 01110000 2005-10-15 657 5 4.61 USGS 01110000 2007-04-17 456 5 3.74 USGS 01110000 2008-03-09 337 5 3.22 USGS 01110000 2008-12-13 296 5 3.02 USGS 01110000 2010-03-31 602 5 4.22 USGS 01110000 2011-09-08 367 5 3.32 USGS 01110000 2011-12-08 176 5 2.51 USGS 01110000 2013-06-14 335 5 3.19 USGS 01110000 2014-03-31 251 5 2.85 USGS 01110000 2015-04-21 138 5 2.32 USGS 01110000 2016-04-08 94.0 5 2.04 USGS 01110000 2017-04-07 246 5 2.83 USGS 01110000 2017-10-30 17:45 289 5 3.00 USGS 01110000 2018-11-04 05:15 271 5 USGS 01110000 2020-04-14 07:21 156 5 2.33 USGS 01110000 2021-09-02 18:30 400 5 3.41 USGS 01110000 2021-10-31 13:45 153 5 2.36 USGS 01110000 2023-07-17 02:15 259 5 2.85