# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-26 06:01:29 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 05441000 LEAF RIVER AT LEAF RIVER, IL # # 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 05441000 1938-02-04 11000 2,7 15.90 USGS 05441000 1940-06-23 2160 11.85 USGS 05441000 1941-03-20 3210 12.57 USGS 05441000 1942-09-02 1900 11.27 USGS 05441000 1943-06-02 4000 13.11 USGS 05441000 1944-03-14 3830 13.00 USGS 05441000 1945-06-02 978 8.30 USGS 05441000 1946-01-05 6090 14.15 USGS 05441000 1947-01-14 1150 9.21 USGS 05441000 1948-02-27 6510 14.44 USGS 05441000 1949-02-24 3070 12.46 USGS 05441000 1950-09-21 3360 12.68 USGS 05441000 1951-07-08 6080 14.20 USGS 05441000 1952-07-19 6080 13.98 USGS 05441000 1953-02-20 3980 13.12 USGS 05441000 1954-06-01 797 7.72 USGS 05441000 1955-03-03 4680 13.54 USGS 05441000 1956-06-22 1810 11.30 USGS 05441000 1957-01-21 1020 2 10.20 1 USGS 05441000 1958-06-13 2560 12.12 USGS 05441000 1959-02-23 4500 13.38 USGS 05441000 1960-03-30 3210 12.64 USGS 05441000 1961-03-08 2680 12.22 USGS 05441000 1962-03-19 3070 12.48 USGS 05441000 1963-00-00 539 4,Bm USGS 05441000 1964-03-09 620 7.16 USGS 05441000 1965-02-07 1200 2 12.96 USGS 05441000 1965-12-25 459 6.23 USGS 05441000 1967-03-22 1020 9.12 USGS 05441000 1968-03-20 233 4.57 USGS 05441000 1969-01-23 5870 14.10 USGS 05441000 1970-01-29 753 7.86 USGS 05441000 1971-02-19 3030 12.47 USGS 05441000 1972-09-13 7950 15.07 USGS 05441000 1973-04-22 7600 14.90 USGS 05441000 1974-05-16 7520 14.84 USGS 05441000 1975-03-19 5080 13.71 USGS 05441000 1976-03-05 4910 13.62 USGS 05441000 1977-03-29 3420 12.74 USGS 05441000 1978-03-20 1540 10.85 USGS 05441000 1979-03-20 2490 12.63 USGS 05441000 1980-02-22 826 8.23 USGS 05441000 1981-06-13 6970 14.58 USGS 05441000 1982-03-15 6400 14.35