# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-30 15:02:23 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 05481500 Des Moines River near Boone, 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 05481500 1903-05-30 43600 7 25.40 USGS 05481500 1905-05-17 13100 13.30 USGS 05481500 1906-03-29 16200 15.10 USGS 05481500 1907-07-13 19800 17.20 USGS 05481500 1908-06-23 26200 20.20 USGS 05481500 1909-06-29 20400 17.60 USGS 05481500 1910-03-09 12400 13.40 USGS 05481500 1911-02-17 4200 2 7.60 1 USGS 05481500 1912-03-30 27000 20.90 USGS 05481500 1913-05-23 12600 13.80 USGS 05481500 1914-06-18 6880 10.10 USGS 05481500 1915-05-31 31400 22.80 USGS 05481500 1916-03-27 15300 15.60 USGS 05481500 1917-03-24 24000 20.20 USGS 05481500 1918-06-06 31400 20.50 USGS 05481500 1919-06-22 13300 14.90 USGS 05481500 1920-07-11 16900 13.50 6 USGS 05481500 1921-05-30 10400 9.40 USGS 05481500 1922-04-14 11200 9.90 USGS 05481500 1923-03-28 6520 6.60 USGS 05481500 1924-03-30 7350 7.00 USGS 05481500 1925-06-18 4280 8.80 6 USGS 05481500 1925-10-04 6180 10.20 USGS 05481500 1927-04-18 10100 13.00 USGS 05481500 1928-08-28 5560 9.90 USGS 05481500 1929-03-17 24200 21.00 USGS 05481500 1931-09-20 2930 7.80 USGS 05481500 1933-04-02 29100 17.40 6 USGS 05481500 1934-04-06 4420 2.90 USGS 05481500 1935-06-26 17000 11.30 USGS 05481500 1936-03-12 12600 8.80 USGS 05481500 1937-06-16 18100 11.90 USGS 05481500 1938-09-18 24500 16.00 USGS 05481500 1939-03-15 13100 9.00 USGS 05481500 1940-08-27 7410 3.40 USGS 05481500 1941-06-16 7040 4.80 USGS 05481500 1941-11-08 9200 6.00 USGS 05481500 1943-02-25 8710 5.60 USGS 05481500 1944-05-22 30000 17.30 USGS 05481500 1945-06-02 16500 11.20 USGS 05481500 1946-05-27 16800 11.40 USGS 05481500 1947-06-24 37100 19.80 USGS 05481500 1948-03-20 13500 9.40 USGS 05481500 1949-03-07 14500 9.50 USGS 05481500 1950-03-07 9800 2 7.50 1 USGS 05481500 1951-03-30 28200 16.82 USGS 05481500 1952-04-02 16600 10.78 USGS 05481500 1953-06-15 9080 6.03 USGS 05481500 1954-06-22 57400 25.35 USGS 05481500 1955-07-10 6390 4.10 USGS 05481500 1956-05-31 1550 1.11 USGS 05481500 1957-06-16 8300 5.35 USGS 05481500 1958-07-16 9500 6.22 USGS 05481500 1959-06-01 13200 8.91 USGS 05481500 1960-03-31 29800 17.08 USGS 05481500 1961-03-29 26200 15.47 USGS 05481500 1962-04-02 30000 17.04 USGS 05481500 1963-04-30 7530 5.12 USGS 05481500 1964-08-02 8980 6.18 USGS 05481500 1965-04-09 51600 22.89 USGS 05481500 1966-06-14 7150 4.79 USGS 05481500 1967-06-17 17400 11.40 USGS 05481500 1968-06-29 3840 2.16