# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-26 19:32:51 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 New Hampshire 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 01052500 Diamond River near Wentworth Location, NH # # 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 01052500 1942-04-25 5230 8.67 USGS 01052500 1943-06-16 8630 10.66 USGS 01052500 1944-05-05 6000 9.16 USGS 01052500 1945-03-29 6000 9.17 USGS 01052500 1946-03-29 3540 7.35 2 1946-03-15 10.48 1 USGS 01052500 1947-05-06 4660 8.35 USGS 01052500 1948-04-01 3670 7.58 USGS 01052500 1949-04-23 3060 7.04 USGS 01052500 1950-04-21 4780 8.37 USGS 01052500 1950-11-26 4020 7.77 USGS 01052500 1952-06-02 4120 7.85 USGS 01052500 1953-03-27 5880 9.12 USGS 01052500 1954-04-23 7890 10.27 USGS 01052500 1955-04-15 4850 8.50 USGS 01052500 1956-05-13 4680 8.38 USGS 01052500 1957-04-21 4180 8.00 USGS 01052500 1958-04-23 4600 8.32 USGS 01052500 1959-06-15 3320 7.29 USGS 01052500 1960-04-18 5640 9.01 USGS 01052500 1961-05-10 4560 8.29 USGS 01052500 1962-04-29 6140 9.30 USGS 01052500 1963-04-22 4310 8.10 USGS 01052500 1963-11-08 3590 7.37 USGS 01052500 1965-05-04 1990 5.84 2 1964-12-26 6.91 1 USGS 01052500 1966-04-22 2820 6.70 USGS 01052500 1967-05-03 3920 7.63 USGS 01052500 1968-04-15 4340 7.95 USGS 01052500 1969-05-20 7990 10.12 USGS 01052500 1970-04-28 5270 8.61 USGS 01052500 1971-05-11 4040 7.72 USGS 01052500 1972-05-04 5060 8.47 USGS 01052500 1973-04-23 4200 7.85 USGS 01052500 1974-04-30 6530 9.36 USGS 01052500 1975-05-06 3080 6.94 USGS 01052500 1976-04-18 5200 8.57 USGS 01052500 1977-04-14 4230 7.87 USGS 01052500 1978-05-10 5600 8.81 USGS 01052500 1979-04-27 5130 8.50 2 1979-03-07 10.66 1 USGS 01052500 1980-04-15 1900 5.73 2 1980-04-11 6.76 1 USGS 01052500 1981-02-21 3620 12.23 1 USGS 01052500 1982-04-27 4710 8.22 USGS 01052500 1983-05-03 4890 8.34 USGS 01052500 1984-05-31 4610 8.15 2 1984-05-31 1300 8.15 USGS 01052500 1985-02-25 3840 7.58 USGS 01052500 1986-01-27 4790 8.27 USGS 01052500 1987-04-01 8330 10.31 2 1987-04-01 1200 10.31 USGS 01052500 1988-04-05 4020 7.72 2 1988-04-05 1300 7.72 USGS 01052500 1989-05-02 5520 8.75 USGS 01052500 1990-03-18 6020 9.05 USGS 01052500 1991-04-09 6610 9.39 USGS 01052500 1992-04-22 4980 8.40 USGS 01052500 1993-04-18 4900 8.35 USGS 01052500 1994-04-28 5150 8.31 2 1994-04-16 8.33 1 USGS 01052500 1995-01-17 4340 7.96 USGS 01052500 1996-04-24 7250 9.54 USGS 01052500 1997-05-02 4090 7.64 USGS 01052500 1998-03-31 19:00 12800 12.11 USGS 01052500 1999-09-17 5330 8.70 USGS 01052500 2000-05-10 8030 10.11 USGS 01052500 2001-04-24 7320 9.77 USGS 01052500 2002-04-17 8070 10.13 USGS 01052500 2003-04-16 4640 8.29 USGS 01052500 2004-04-20 5130 8.42 USGS 01052500 2005-04-24 5000 8.34 2 2005-04-03 19.45 1 USGS 01052500 2005-10-16 8300 10.18 USGS 01052500 2007-05-17 6150 9.00 USGS 01052500 2008-04-23 20:15 5340 8.62 2 2008-03-09 1015 8.90 1 USGS 01052500 2009-04-23 19:45 3430 7.28 2 2009-01-15 1745 8.36 1 USGS 01052500 2010-03-24 06:00 4180 7.84 USGS 01052500 2011-04-27 21:15 7780 10.03 USGS 01052500 2012-06-03 05:15 3900 7.61 USGS 01052500 2013-04-20 07:45 5780 8.92 USGS 01052500 2014-04-16 00:30 8820 10.62 2 2014-04-15 1915 10.75 1 USGS 01052500 2015-06-13 05:15 2890 6.76 2 2015-01-19 1630 8.05 1 USGS 01052500 2016-03-11 09:00 2290 2 6.17 2 2016-02-25 1830 16.10 1 USGS 01052500 2017-04-17 02:30 6740 9.19 USGS 01052500 2018-04-26 20:30 5060 8.21 USGS 01052500 2019-04-21 06:30 7470 9.57 2 2019-04-15 0830 12.14 1 USGS 01052500 2020-04-14 02:30 4790 8.03 2 2020-01-12 0430 9.16 1 USGS 01052500 2021-03-27 10:15 3750 7.30 USGS 01052500 2022-04-14 23:45 4090 7.55 USGS 01052500 2023-04-14 18:45 5330 8.37