# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-06-02 10:51:55 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 06476500 SAND CR NEAR ALPENA SD # # 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 06476500 1950-03-28 1000 14.10 1 USGS 06476500 1951-03-28 750 11.70 1 USGS 06476500 1952-04-03 1130 12.68 1 USGS 06476500 1953-07-12 504 10.82 USGS 06476500 1954-06-17 136 9.43 USGS 06476500 1955-03-12 788 12.10 USGS 06476500 1956-08-03 145 9.78 USGS 06476500 1957-07-04 231 10.91 USGS 06476500 1958-03-26 315 10.89 USGS 06476500 1959-04-20 1.00 6.27 2 1959-03-02 6.70 1 USGS 06476500 1960-03-28 2240 13.35 USGS 06476500 1961-06-14 332 10.56 USGS 06476500 1962-03-31 1000 12.96 1 USGS 06476500 1963-03-23 17.0 7.98 USGS 06476500 1964-05-05 37.0 8.39 USGS 06476500 1965-05-21 191 9.90 USGS 06476500 1966-03-13 1290 12.47 2 1966-03-12 12.89 1 USGS 06476500 1967-06-20 1510 12.84 USGS 06476500 1968-04-25 29.0 8.35 USGS 06476500 1969-04-05 2220 12.92 2 1969-04-04 13.00 1 USGS 06476500 1970-04-21 253 10.30 2 1970-03-05 10.73 1 USGS 06476500 1971-03-15 400 11.88 1 USGS 06476500 1972-05-14 930 11.75 2 1972-03-13 11.90 1 USGS 06476500 1973-03-02 350 11.12 2 1973-02-25 11.71 1 USGS 06476500 1974-02-20 45.0 9.31 1 USGS 06476500 1975-04-12 36.0 8.89 USGS 06476500 1976-03-20 3.00 7.87 USGS 06476500 1977-03-15 158 9.82 USGS 06476500 1978-03-22 907 12.31 USGS 06476500 1979-04-15 5.00 USGS 06476500 1980-04-23 0.74 7.74 USGS 06476500 1981-00-00 0.00 Bm USGS 06476500 1982-03-01 35.0 9.13 1 USGS 06476500 1983-05-15 45.0 8.77 USGS 06476500 1984-06-24 281 10.81 USGS 06476500 1985-03-20 556 11.34 USGS 06476500 1986-05-10 1660 12.77 USGS 06476500 1987-03-28 409 11.37 USGS 06476500 1988-05-24 144 9.86 USGS 06476500 1989-03-26 208 10.34 USGS 06476500 1990-06-16 500 2 11.43 USGS 06476500 1991-06-08 400 2 11.06 USGS 06476500 1992-02-29 100 2 9.59 1 USGS 06476500 1993-03-25 270 10.48 USGS 06476500 1994-03-06 600 13.10 1 USGS 06476500 1995-04-20 1880 12.91 1 USGS 06476500 1996-03-14 780 11.96 2 1996-02-14 12.92 1 USGS 06476500 1997-03-23 2000 13.45 1 USGS 06476500 2010-07-30 7900 7 14.80