# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-11 11:19:55 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 05559000 GIMLET CREEK AT SPARLAND, 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 05559000 1924-08-20 10.00 5 USGS 05559000 1946-01-04 740 4.00 USGS 05559000 1947-04-29 1060 4.82 USGS 05559000 1950-07-17 1360 6.49 USGS 05559000 1951-07-08 1150 5.79 USGS 05559000 1952-08-20 1470 6.86 USGS 05559000 1953-07-05 650 3.90 USGS 05559000 1954-06-01 968 5.28 USGS 05559000 1955-06-11 1220 6.08 USGS 05559000 1956-02-24 390 3.75 USGS 05559000 1957-07-22 895 4.99 USGS 05559000 1958-07-02 1860 8.45 USGS 05559000 1959-04-26 216 2.55 2 1959-02-09 3.08 1 USGS 05559000 1960-03-30 495 3.87 USGS 05559000 1961-08-04 895 4.99 USGS 05559000 1962-03-11 465 3.77 USGS 05559000 1963-03-05 525 3.93 USGS 05559000 1964-06-19 1540 7.01 USGS 05559000 1965-09-17 1050 5.52 USGS 05559000 1966-02-09 594 4.17 2 1966-02-09 1200 4.37 1 USGS 05559000 1967-04-01 409 3.58 USGS 05559000 1968-06-25 677 4.42 USGS 05559000 1969-01-23 189 3.22 USGS 05559000 1970-05-31 1780 9.50 USGS 05559000 1971-06-11 702 4.84 USGS 05559000 1972-06-15 702 4.84 USGS 05559000 1972-12-13 675 4.75 USGS 05559000 1974-06-21 1940 10.03 USGS 05559000 1975-06-15 741 4.97 USGS 05559000 1976-04-23 936 5.62 USGS 05559000 1977-08-07 669 4.73 USGS 05559000 1978-05-12 385 4 3.76 4 USGS 05559000 1979-03-29 400 2 6.75 1 USGS 05559000 1980-08-17 1500 7.62 USGS 05559000 1981-06-14 1350 7.01 USGS 05559000 1982-07-07 1520 7.69