# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-04 14:34:03 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 03131500 Black Fork at Loudonville 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 03131500 1913-03-00 20.50 Bd USGS 03131500 1932-01-18 2210 8.30 USGS 03131500 1933-03-21 3500 9.96 USGS 03131500 1934-03-03 1750 7.56 USGS 03131500 1935-08-07 5860 12.29 USGS 03131500 1936-02-27 3080 9.64 USGS 03131500 1937-01-25 5260 6 11.83 USGS 03131500 1938-04-09 2960 6 9.62 USGS 03131500 1939-03-13 4430 6 11.10 USGS 03131500 1940-03-03 3300 6 10.05 USGS 03131500 1940-12-29 1190 6 6.50 USGS 03131500 1942-04-10 2310 6 8.66 USGS 03131500 1943-03-20 2660 6 9.33 USGS 03131500 1944-04-12 2450 6 9.00 USGS 03131500 1945-03-07 2650 6 9.42 USGS 03131500 1946-06-14 3750 6 10.56 USGS 03131500 1947-06-07 3990 6 10.73 USGS 03131500 1948-02-14 3480 6 10.25 USGS 03131500 1949-01-28 2440 6 8.90 USGS 03131500 1950-01-16 3990 6 10.68 USGS 03131500 1950-12-08 2650 6 9.15 USGS 03131500 1952-01-27 3680 6 10.41 USGS 03131500 1953-05-23 1320 6 6.91 USGS 03131500 1954-04-28 1670 6 8.34 USGS 03131500 1955-03-22 2440 6 9.57 USGS 03131500 1956-02-26 2960 6 9.64 USGS 03131500 1957-05-20 3230 6 10.33 USGS 03131500 1958-08-01 2200 6 9.00 USGS 03131500 1959-01-22 7780 6 13.65 USGS 03131500 1960-03-28 1900 6 8.50 USGS 03131500 1961-03-05 2890 6 9.81 USGS 03131500 1962-02-27 3420 6 10.33 USGS 03131500 1963-03-05 3940 6 10.87 USGS 03131500 1964-03-10 4300 6 11.16 USGS 03131500 1965-02-12 1600 6 8.10 USGS 03131500 1966-02-13 1760 6 8.44 USGS 03131500 1966-12-10 2510 6 9.32 USGS 03131500 1968-05-28 3550 6 10.51 USGS 03131500 1969-07-05 8460 6 14.11 USGS 03131500 1970-01-29 2490 6 9.48 USGS 03131500 1971-05-06 2640 6 9.66 USGS 03131500 1972-07-16 3680 6 10.69 USGS 03131500 1973-03-15 3040 6 10.09 USGS 03131500 1974-03-10 1980 6 8.70 USGS 03131500 1975-02-24 4270 6 11.17 USGS 03131500 1976-01-26 2570 6 9.57 USGS 03131500 1977-04-03 2750 6 9.77 USGS 03131500 1977-12-15 3880 6 10.85 USGS 03131500 1979-09-15 4620 6 11.44 USGS 03131500 1980-03-08 3680 6 10.68 USGS 03131500 1981-06-10 5360 6 11.97 USGS 03131500 1982-03-12 3100 6 10.00 USGS 03131500 1983-04-15 2320 6 8.98 USGS 03131500 1984-03-21 5150 6 11.82 USGS 03131500 1985-02-24 3560 6 10.48 USGS 03131500 1986-03-13 2940 6 9.81 USGS 03131500 1987-07-03 5910 6 12.39 USGS 03131500 1988-03-26 2220 6 8.82 USGS 03131500 1989-05-26 3010 6 9.89 USGS 03131500 1990-02-16 2900 6 9.76 USGS 03131500 1990-12-31 5340 6 11.96 USGS 03131500 1992-07-31 2340 6 9.02 USGS 03131500 1993-03-26 2580 6 9.78 USGS 03131500 1994-01-29 3400 6 10.70 USGS 03131500 1995-01-16 2180 6 9.18 USGS 03131500 1996-05-11 3420 6 10.72 USGS 03131500 1997-06-01 3710 6 10.63 USGS 03131500 1998-06-30 2380 6 9.07 USGS 03131500 1999-01-23 2970 6 9.84 USGS 03131500 2000-04-08 3080 6 9.97 USGS 03131500 2000-12-17 3070 6 9.96 USGS 03131500 2002-04-03 2460 6 9.62 USGS 03131500 2003-09-27 2770 6 9.59 USGS 03131500 2004-06-15 4260 6 11.13 USGS 03131500 2005-01-06 3180 6 10.73 USGS 03131500 2006-07-13 2780 6 10.03 USGS 03131500 2007-08-22 6690 6 12.37