# # U.S. Geological Survey # National Water Information System # Retrieved: 2025-01-10 01:06:33 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 03092500 West Branch Mahoning River near Newton Falls OH # # 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 03092500 1927-03-21 3310 9.80 USGS 03092500 1927-12-01 5000 11.10 USGS 03092500 1929-02-26 6090 11.80 USGS 03092500 1930-01-13 1610 7.85 USGS 03092500 1931-04-23 996 6.16 USGS 03092500 1932-04-26 1340 7.44 USGS 03092500 1933-03-14 3550 10.00 USGS 03092500 1934-04-04 1660 7.94 USGS 03092500 1935-08-08 1220 7.00 USGS 03092500 1936-03-24 3080 9.59 2 1936-02-27 9.76 1 USGS 03092500 1937-01-25 4050 10.41 USGS 03092500 1938-05-19 4860 11.01 USGS 03092500 1939-03-12 2970 9.47 USGS 03092500 1940-04-20 3080 9.63 USGS 03092500 1940-12-30 2330 8.80 USGS 03092500 1942-04-10 2330 8.84 USGS 03092500 1943-05-21 2970 9.53 USGS 03092500 1944-04-12 2180 8.70 USGS 03092500 1945-02-23 3310 9.84 USGS 03092500 1946-02-27 2860 9.38 USGS 03092500 1947-06-03 3010 9.62 USGS 03092500 1948-05-05 2320 8.94 USGS 03092500 1949-01-28 1540 7.75 USGS 03092500 1950-02-14 2650 9.36 USGS 03092500 1950-12-04 3100 2 10.66 1 USGS 03092500 1952-01-27 4850 10.98 USGS 03092500 1953-05-23 1740 8.31 USGS 03092500 1954-04-28 1560 8.25 USGS 03092500 1954-10-16 3180 10.57 USGS 03092500 1956-05-12 3480 10.15 2 1955-11-16 10.61 1 USGS 03092500 1957-06-29 3500 10.60 USGS 03092500 1958-08-01 1820 8.79 USGS 03092500 1959-01-22 8340 13.60 1913 USGS 03092500 1960-03-30 2960 10.30 USGS 03092500 1961-02-26 1560 8.25 USGS 03092500 1962-03-13 1890 8.77 USGS 03092500 1963-03-07 2200 9.22 USGS 03092500 1964-03-05 4410 11.30 USGS 03092500 1965-01-25 1890 8.77 USGS 03092500 1966-02-11 1610 8.33 USGS 03092500 1966-11-11 506 6 4.37 USGS 03092500 1968-01-30 627 6 5.17 USGS 03092500 1968-12-28 875 6 6.46 USGS 03092500 1970-04-02 621 6 4.84 USGS 03092500 1971-02-26 1420 6 7.90 USGS 03092500 1972-04-15 1480 6 8.02 USGS 03092500 1973-03-15 792 6 5.81 USGS 03092500 1974-01-19 985 6 6.62 USGS 03092500 1975-01-09 814 6 5.92 USGS 03092500 1976-07-12 2130 6 9.11 USGS 03092500 1977-02-24 596 6 4.97 USGS 03092500 1977-12-14 940 6 6.70 USGS 03092500 1979-09-14 1660 6 8.37 USGS 03092500 1979-12-25 821 6 6.03 USGS 03092500 1981-02-19 483 6 4.08