# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-28 23:19:27 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 05448700 East Branch Iowa River near Hayfield, IA # # 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 05448700 1952-03-29 122 6.45 USGS 05448700 1953-08-04 172 7.26 USGS 05448700 1954-06-18 457 13.01 USGS 05448700 1955-07-06 51.0 6.50 USGS 05448700 1956-07-31 60.0 6.80 USGS 05448700 1957-06-23 69.0 7.11 USGS 05448700 1958-06-04 187 9.52 USGS 05448700 1959-05-21 357 11.89 USGS 05448700 1960-03-29 34.0 6.33 USGS 05448700 1961-03-26 260 12.16 USGS 05448700 1962-07-05 166 9.17 USGS 05448700 1963-07-19 173 9.28 USGS 05448700 1964-09-07 220 10.73 USGS 05448700 1965-04-06 370 2 13.67 1 USGS 05448700 1966-02-09 50.0 2 7.95 1 USGS 05448700 1967-06-10 56.0 6.67 USGS 05448700 1968-07-23 124 9.23 USGS 05448700 1969-06-29 350 11.67 USGS 05448700 1970-00-00 17.0 4,Bm USGS 05448700 1971-03-30 200 2 11.27 1 USGS 05448700 1972-06-09 280 10.97 USGS 05448700 1973-03-10 200 9.49 USGS 05448700 1974-00-00 17.0 4,Bm USGS 05448700 1975-04-28 240 10.00 USGS 05448700 1976-00-00 17.0 4,Bm USGS 05448700 1977-00-00 17.0 4,Bm USGS 05448700 1978-06-15 74.0 9.14 USGS 05448700 1979-08-21 230 12.19 USGS 05448700 1980-08-10 66.0 8.79 USGS 05448700 1981-06-24 100 10.10 USGS 05448700 1982-06-07 87.0 9.83 2 1982-02-23 10.81 1 USGS 05448700 1983-06-28 46.0 8.02 USGS 05448700 1984-06-07 130 8.89 USGS 05448700 1985-09-06 71.0 7.74 USGS 05448700 1986-05-14 63.0 7.59 USGS 05448700 1990-04-24 92.0 8.24 USGS 05448700 1991-05-18 157 9.39