# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-27 11:58:02 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 04097170 PORTAGE RIVER AT W AVENUE NEAR VICKSBURG, MI # # 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 04097170 1947-04-07 356 5.66 USGS 04097170 1948-03-23 352 5.65 USGS 04097170 1949-04-01 196 5.10 USGS 04097170 1950-04-04 315 5.55 USGS 04097170 1951-07-22 144 4.78 USGS 04097170 1965-03-08 114 4.79 USGS 04097170 1966-05-13 150 4.87 2 1965-12-26 5.20 1 USGS 04097170 1967-04-06 175 5.06 USGS 04097170 1968-02-03 230 5.47 1 USGS 04097170 1969-01-30 207 5.23 USGS 04097170 1970-05-15 197 4.90 USGS 04097170 1971-02-22 200 2 USGS 04097170 1972-04-17 156 4.74 USGS 04097170 1973-01-02 190 5.22 2 1973-01-05 5.24 1 USGS 04097170 1974-03-09 257 5.21 USGS 04097170 1975-09-04 148 4.98 USGS 04097170 1976-03-05 274 5.38 USGS 04097170 1977-03-29 108 4.47 2 1976-11-30 4.65 1 USGS 04097170 1978-06-30 217 5.35 USGS 04097170 1979-03-06 217 5.21 2 1979-01-03 5.27 1 USGS 04097170 1980-06-08 222 5.23 USGS 04097170 1981-02-24 148 4.90 USGS 04097170 1982-03-21 292 5.48 USGS 04097170 1983-05-03 123 4.75 USGS 04097170 1984-03-21 87.0 4.38 USGS 04097170 1985-02-27 315 5.55 USGS 04097170 1986-07-17 134 4.69 USGS 04097170 1986-10-03 240 5.17 USGS 04097170 1988-04-08 122 4.62 2 1988-01-01 4.73 1 USGS 04097170 1989-06-02 416 5.81 2 1988-12-31 5.86 1 USGS 04097170 1990-03-12 183 4.97 USGS 04097170 1990-11-28 197 5.03 2 1991-01-01 5.04 1 USGS 04097170 1991-10-31 164 4.88 2 1991-12-19 4.94 1 USGS 04097170 1993-01-05 224 5.16 USGS 04097170 1994-02-22 150 2 USGS 04097170 1995-08-19 135 4.75 USGS 04097170 1995-11-12 162 4.89 USGS 04097170 1997-02-22 179 4.97 USGS 04097170 1998-01-08 127 4.70 USGS 04097170 1999-01-24 137 4.76 USGS 04097170 2000-04-22 152 4.51 USGS 04097170 2001-02-11 214 4.84 USGS 04097170 2001-10-18 146 4.76 USGS 04097170 2003-00-00 78.0 4,Bm 4.02 4,Bm USGS 04097170 2004-05-24 145 4.75 USGS 04097170 2005-01-15 232 5.21 USGS 04097170 2006-03-15 105 4.46 USGS 04097170 2007-01-07 149 4.78 USGS 04097170 2008-09-15 281 5.62 USGS 04097170 2009-03-12 298 5.46 USGS 04097170 2010-06-07 122 4.56 2 2009-12-26 4.76 1 USGS 04097170 2011-05-28 186 5.00