# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-07 18:47:41 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 01065000 OSSIPEE RIVER AT EFFINGHAM FALLS, 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 01065000 1943-04-29 2640 5 6.92 USGS 01065000 1944-04-27 2610 5 6.87 USGS 01065000 1945-03-31 3900 5 8.28 USGS 01065000 1946-03-30 2390 5 6.56 USGS 01065000 1947-04-14 3040 5 7.36 USGS 01065000 1948-05-21 2940 5 7.25 USGS 01065000 1949-01-08 2880 5 7.17 USGS 01065000 1950-04-22 3870 5 8.25 USGS 01065000 1951-04-05 4800 5 8.82 USGS 01065000 1952-04-21 4360 5 8.46 USGS 01065000 1953-03-28 11700 5 11.64 USGS 01065000 1954-05-12 6700 5 9.58 USGS 01065000 1955-04-17 2690 5 6.78 USGS 01065000 1956-05-02 3550 2,5 USGS 01065000 1957-04-10 1160 5 4.63 USGS 01065000 1958-04-24 5350 5 8.81 USGS 01065000 1959-04-10 3460 5 7.47 USGS 01065000 1960-04-07 5640 5 8.98 USGS 01065000 1961-04-24 2960 5 7.26 USGS 01065000 1962-04-10 3850 5 8.09 USGS 01065000 1963-05-03 2880 5 7.18 USGS 01065000 1964-04-17 4060 5 8.25 USGS 01065000 1965-04-20 2710 5 7.01 USGS 01065000 1966-04-26 1530 5 5.48 USGS 01065000 1967-04-05 2580 5 6.88 USGS 01065000 1968-04-26 4000 5 8.21 USGS 01065000 1969-04-20 6880 5 10.19 USGS 01065000 1969-12-30 3570 5 7.85 USGS 01065000 1971-05-05 3490 5 7.78 USGS 01065000 1972-05-06 3620 5 7.90 USGS 01065000 1973-07-06 5180 5 9.26 USGS 01065000 1973-12-23 4080 5 8.42 USGS 01065000 1975-04-27 2560 5 6.95 USGS 01065000 1976-04-03 4530 5 8.79 USGS 01065000 1977-03-16 4040 5 8.21 USGS 01065000 1977-10-11 2840 5 7.09 USGS 01065000 1979-03-27 3660 5 7.88 USGS 01065000 1980-04-12 3860 5 8.05 USGS 01065000 1981-02-27 3720 5 7.93 USGS 01065000 1982-04-22 3610 5 7.83 USGS 01065000 1983-03-21 3740 5 7.95 USGS 01065000 1984-06-01 6110 5 9.71 USGS 01065000 1985-03-15 1720 5 5.70 USGS 01065000 1986-04-02 3230 5 7.48 USGS 01065000 1987-04-02 7160 5 10.28 USGS 01065000 1988-05-01 3430 5 7.67 USGS 01065000 1989-05-14 3360 5 7.60 USGS 01065000 1990-08-12 3700 5 7.91