# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 09:45:59 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 05411600 Turkey River at Spillville, 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 05411600 1947-06-00 10000 2,7,Bd 18.40 Bd USGS 05411600 1956-07-31 398 4.13 USGS 05411600 1957-07-16 1230 6.73 USGS 05411600 1958-02-24 500 2 5.17 1 USGS 05411600 1959-03-30 2100 9.12 2 1959-03-29 11.48 1 USGS 05411600 1960-03-30 3220 10.70 USGS 05411600 1961-03-27 6420 14.37 USGS 05411600 1962-03-29 7380 15.32 USGS 05411600 1963-03-17 2000 8.41 USGS 05411600 1964-04-02 1430 7.25 USGS 05411600 1965-03-01 3900 2 16.11 1 USGS 05411600 1966-02-09 3120 12.24 2 1966-02-08 12.36 1 USGS 05411600 1967-03-27 1810 9.53 2 1967-03-10 9.73 1 USGS 05411600 1968-07-24 1720 9.29 USGS 05411600 1969-06-26 6990 15.59 USGS 05411600 1970-08-09 1130 6.78 USGS 05411600 1970-10-10 4130 12.20 USGS 05411600 1972-07-12 8600 16.73 USGS 05411600 1973-05-02 4070 12.64 USGS 05411600 1978-05-11 5140 13.77 USGS 05411600 1979-03-19 3540 11.55 USGS 05411600 1980-03-16 3940 12.55 USGS 05411600 1981-08-31 2690 10.73 USGS 05411600 1982-08-30 1700 9.14 2 1982-03-16 9.81 1 USGS 05411600 1982-11-12 3720 11.88 USGS 05411600 1984-06-18 1460 1 9.02 2 1984-02-16 9.77 1 USGS 05411600 1985-02-24 3980 2 12.43 1 USGS 05411600 1986-03-19 4660 12.87 USGS 05411600 1986-10-12 5200 USGS 05411600 1988-03-10 720 2 1988-03-08 8.83 1 USGS 05411600 1989-03-12 800 2 9.61 1 USGS 05411600 1990-08-25 8320 16.76 USGS 05411600 1991-04-29 2830 10.85 USGS 05411600 2011-03-21 2660 9.90 USGS 05411600 2012-04-20 1240 6.78 USGS 05411600 2013-06-24 5460 10.55 2 2013-05-30 11.17 USGS 05411600 2014-06-19 3470 9.91 USGS 05411600 2015-06-23 2640 9.44 USGS 05411600 2016-08-24 15300 20.25 USGS 05411600 2017-02-21 2200 8.82 USGS 05411600 2018-05-04 08:00 7000 14.42 USGS 05411600 2019-03-15 06:45 4340 12.10 USGS 05411600 2020-06-10 07:45 3800 11.40 USGS 05411600 2021-08-28 12:00 7140 15.10 USGS 05411600 2022-07-24 08:00 1900 8.22