# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-25 12:00:00 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 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 01080500 LAKE WINNIPESAUKEE OUTLET AT LAKEPORT, 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 01080500 1934-04-23 1100 1,6 USGS 01080500 1935-02-27 1420 1,6 USGS 01080500 1936-03-31 2890 1,6 USGS 01080500 1937-05-20 2240 1,6 USGS 01080500 1938-02-28 1190 1,6 USGS 01080500 1939-05-05 1230 1,6 USGS 01080500 1940-05-05 1850 1,6 USGS 01080500 1941-02-10 931 1,6 USGS 01080500 1942-06-21 591 1,6 USGS 01080500 1943-05-21 1320 1,6 USGS 01080500 1944-06-26 1430 1,6 USGS 01080500 1945-05-27 2010 1,6 USGS 01080500 1946-02-13 1530 1,6 USGS 01080500 1947-06-16 1430 1,6 USGS 01080500 1948-05-27 1350 1,6 USGS 01080500 1949-02-10 980 1,6 USGS 01080500 1950-04-25 1140 1,6 USGS 01080500 1951-04-10 1780 1,6 USGS 01080500 1952-06-12 1770 1,6 USGS 01080500 1953-05-01 2500 1,6 USGS 01080500 1954-06-02 2520 1,6 USGS 01080500 1955-01-10 1860 1,6 USGS 01080500 1956-06-05 1690 1,6 USGS 01080500 1957-02-01 1550 1,6 USGS 01080500 1958-02-04 1990 1,6 USGS 01080500 1959-03-23 1030 1,6 USGS 01080500 1959-12-16 2020 1,6 USGS 01080500 1961-04-29 1550 1,6 USGS 01080500 1962-05-28 935 1,6 USGS 01080500 1962-12-12 1210 1,6 USGS 01080500 1964-04-28 1290 1,6 USGS 01080500 1965-03-25 360 1,6 USGS 01080500 1966-09-06 310 1,6 USGS 01080500 1967-04-28 2160 1,6 USGS 01080500 1968-05-21 2360 1,6 USGS 01080500 1969-05-03 1860 1,6 USGS 01080500 1970-01-06 1600 1,6 USGS 01080500 1971-05-18 1340 1,6 USGS 01080500 1972-04-25 1590 1,6 USGS 01080500 1973-07-06 2430 1,6 USGS 01080500 1973-12-29 2000 1,6 USGS 01080500 1975-04-19 1230 1,6 USGS 01080500 1975-12-02 1580 1,6 USGS 01080500 1977-04-05 2390 1,6 USGS 01080500 1978-01-20 1820 1,6 USGS 01080500 1979-06-08 1770 1,6 USGS 01080500 1980-04-15 1290 1,6 USGS 01080500 1981-07-16 1150 1,6 USGS 01080500 1982-06-06 1820 1,6 USGS 01080500 1983-04-21 2300 1,6 USGS 01080500 1988-05-22 1150 1,6 USGS 01080500 1989-05-13 2550 1,6 USGS 01080500 1990-04-14 1010 1,6 USGS 01080500 1991-01-05 1830 1,6 USGS 01080500 1991-12-25 1020 1,6 USGS 01080500 1993-04-17 1910 1,6 USGS 01080500 1994-04-15 1050 1,6 USGS 01080500 1995-01-22 1020 1,6 USGS 01080500 1996-05-01 2490 1,6 USGS 01080500 1997-04-30 1610 1,6 USGS 01080500 1998-06-22 2620 1,6 USGS 01080500 1999-01-22 1380 1,6 USGS 01080500 2000-04-24 1800 1,6 USGS 01080500 2001-06-15 1090 1,6 USGS 01080500 2002-05-19 1470 1,6 USGS 01080500 2003-05-04 959 1,6 USGS 01080500 2003-12-25 1740 1,6