# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-01 02:27:19 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 03092090 West Branch Mahoning River near Ravenna 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 03092090 1966-02-11 755 6.03 USGS 03092090 1967-05-11 365 4.85 USGS 03092090 1968-01-30 746 6.42 2 1968-01-30 1200 7.23 1 USGS 03092090 1968-12-28 1460 7.67 USGS 03092090 1970-01-29 621 5.97 USGS 03092090 1971-02-19 558 5.75 USGS 03092090 1972-04-15 2090 8.81 USGS 03092090 1973-03-15 816 6.54 USGS 03092090 1974-01-19 1220 7.47 USGS 03092090 1975-02-24 906 6.39 USGS 03092090 1976-07-11 1500 7.91 USGS 03092090 1977-03-18 568 5.31 USGS 03092090 1977-12-14 1030 6.73 USGS 03092090 1979-09-14 2810 9.34 USGS 03092090 1979-12-25 1050 6.34 USGS 03092090 1981-02-19 975 6.16 USGS 03092090 1982-02-01 854 5.85 USGS 03092090 1983-04-10 494 4.73 USGS 03092090 1984-05-12 876 5.91 USGS 03092090 1985-03-29 1300 6.89 USGS 03092090 1985-11-05 664 5.30 USGS 03092090 1987-07-02 658 5.28 USGS 03092090 1988-09-04 671 5.32 USGS 03092090 1989-06-14 1250 6.79 USGS 03092090 1990-02-15 995 6.21 USGS 03092090 1990-12-30 1320 6.94 USGS 03092090 1992-07-30 1450 7.00 USGS 03092090 1992-12-31 1450 7.21 USGS 03092090 1994-04-12 1080 6.40 USGS 03092090 1995-01-16 727 5.49 USGS 03092090 1996-05-11 1260 6.71 USGS 03092090 1997-06-01 847 5.52 USGS 03092090 1998-04-16 932 5.76 USGS 03092090 1999-01-23 723 5.15 USGS 03092090 2000-05-19 668 4.78 USGS 03092090 2001-04-07 908 5.51 USGS 03092090 2002-05-02 821 5.25 USGS 03092090 2003-07-22 4810 10.76 USGS 03092090 2004-05-22 1800 7.98 USGS 03092090 2005-08-31 728 5.38 USGS 03092090 2006-07-05 717 5.35 USGS 03092090 2006-12-01 568 4.90 USGS 03092090 2023-03-04 01:00 4.97