# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-26 01:20:32 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 01105000 NEPONSET RIVER AT NORWOOD, 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 01105000 1938-07-24 440 2,7 11.05 USGS 01105000 1940-04-22 226 5 9.55 USGS 01105000 1941-02-08 240 5 9.86 USGS 01105000 1942-03-17 304 5 9.80 USGS 01105000 1943-05-15 230 5 9.35 USGS 01105000 1944-09-15 200 5 9.23 USGS 01105000 1945-03-07 254 5 9.52 USGS 01105000 1945-12-07 414 5 10.38 USGS 01105000 1947-03-03 212 5 9.23 USGS 01105000 1948-03-21 398 5 10.30 USGS 01105000 1949-04-08 165 5 8.68 USGS 01105000 1950-03-23 176 5 9.04 USGS 01105000 1951-04-03 255 5 9.64 USGS 01105000 1952-03-12 336 5 10.08 USGS 01105000 1953-03-30 398 5 10.14 USGS 01105000 1954-05-09 430 5 10.90 USGS 01105000 1955-08-19 1490 5 14.65 1886 USGS 01105000 1955-11-05 486 5 11.32 USGS 01105000 1957-01-23 247 5 9.55 USGS 01105000 1958-01-27 384 5 10.69 USGS 01105000 1959-03-07 321 5 10.25 USGS 01105000 1960-02-20 247 5 9.66 USGS 01105000 1961-05-28 318 5 7.66 USGS 01105000 1962-04-02 368 5 7.50 USGS 01105000 1962-10-07 473 5 8.11 USGS 01105000 1964-01-26 392 5 7.52 USGS 01105000 1965-02-26 304 5 7.16 USGS 01105000 1966-02-14 193 5 6.92 USGS 01105000 1967-05-26 392 5 7.83 USGS 01105000 1968-03-18 1140 5 10.48 USGS 01105000 1969-03-26 636 5 8.52 USGS 01105000 1969-12-27 681 5 8.87 USGS 01105000 1971-02-13 298 5 7.75 USGS 01105000 1972-03-03 427 5 8.25 USGS 01105000 1973-02-03 432 5 8.27 USGS 01105000 1974-03-21 410 5 8.19 USGS 01105000 1975-02-25 303 5 7.77 USGS 01105000 1976-01-28 684 5 9.36 USGS 01105000 1977-03-23 400 2,5 USGS 01105000 1978-03-28 529 5 8.75 USGS 01105000 1979-01-26 837 5 9.89 USGS 01105000 1979-10-03 443 5 8.38 USGS 01105000 1981-02-26 306 5 7.73 USGS 01105000 1982-06-07 653 5 9.24 USGS 01105000 1983-04-25 453 5 8.43 USGS 01105000 1984-05-31 943 5 10.22 USGS 01105000 1985-09-27 307 5 7.74 USGS 01105000 1986-01-27 400 2,5 USGS 01105000 1987-04-07 691 5 9.38 USGS 01105000 1988-07-27 386 5 8.12 USGS 01105000 1989-08-13 320 5 7.80 USGS 01105000 1990-08-11 626 5 9.14 USGS 01105000 1990-10-14 322 5 7.82 USGS 01105000 1991-11-01 249 5 7.46 USGS 01105000 1993-03-31 396 5 8.17 USGS 01105000 1994-03-10 371 5 8.05 USGS 01105000 1994-12-24 252 5 7.46 USGS 01105000 1996-01-19 373 5 8.06 USGS 01105000 1996-10-21 760 5 9.45 USGS 01105000 1998-06-14 1100 5 10.89 USGS 01105000 1999-01-18 468 5 8.37 USGS 01105000 2000-04-22 334 5 7.78 USGS 01105000 2001-06-17 735 5 9.46 USGS 01105000 2002-05-14 259 5 7.43 USGS 01105000 2003-03-30 347 5 7.84 USGS 01105000 2004-04-02 442 5 8.26 USGS 01105000 2005-03-29 498 5 8.48 USGS 01105000 2005-10-15 860 5 9.96 USGS 01105000 2007-04-16 505 5 8.52 USGS 01105000 2008-02-13 583 5 8.85 USGS 01105000 2008-12-12 600 5 8.92 USGS 01105000 2010-03-30 1180 5 11.16 USGS 01105000 2011-03-08 458 5 8.37 USGS 01105000 2011-12-08 391 5 8.08 USGS 01105000 2013-06-14 474 5 8.44 USGS 01105000 2014-03-31 501 5 8.56 USGS 01105000 2014-12-09 512 5 8.61 USGS 01105000 2016-04-07 283 5 7.55 USGS 01105000 2017-04-06 364 5 7.93 USGS 01105000 2018-09-18 13:45 519 5 8.63 USGS 01105000 2019-08-08 01:45 470 5 8.42 USGS 01105000 2020-06-28 18:00 719 5 9.47 USGS 01105000 2021-09-02 05:15 589 5 8.94 USGS 01105000 2021-10-27 16:00 274 5 7.52 USGS 01105000 2023-03-15 16:00 439 5 8.27