# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-29 04:45:34 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 06720000 CLEAR CREEK AT MOUTH NEAR DERBY, CO # # 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 06720000 1914-06-02 1260 2,5,7 4.50 USGS 06720000 1927-08-14 1000 5 3.69 6 USGS 06720000 1928-05-27 1290 5 4.09 USGS 06720000 1929-08-06 482 5 2.56 USGS 06720000 1930-06-19 368 5 2.86 USGS 06720000 1931-06-07 274 5 3.73 USGS 06720000 1932-06-28 345 5 2.90 USGS 06720000 1933-09-10 1530 5 3.91 USGS 06720000 1934-05-31 690 5 2.65 USGS 06720000 1935-06-12 537 5 3.83 USGS 06720000 1936-08-03 1700 5 4.89 USGS 06720000 1937-06-26 2170 5 4.49 USGS 06720000 1938-09-03 3650 5 4.04 USGS 06720000 1939-06-06 588 5 2.81 USGS 06720000 1940-09-21 00:15 918 5 4.29 USGS 06720000 1941-06-22 04:30 1890 5 5.42 USGS 06720000 1942-04-26 1560 5 4.67 USGS 06720000 1943-05-30 766 5 3.36 6 USGS 06720000 1944-06-10 889 5 3.88 USGS 06720000 1945-07-20 747 5 4.02 USGS 06720000 1946-06-07 644 5 3.53 USGS 06720000 1947-06-22 2680 5 4.25 2 1946-11-03 5.00 1 USGS 06720000 1948-06-07 1180 5 4.04 6 USGS 06720000 1949-06-18 2920 5 6.56 USGS 06720000 1950-06-17 982 5 4.70 USGS 06720000 1951-06-18 1970 5 5.40 USGS 06720000 1952-06-10 07:45 2860 5 5.62 USGS 06720000 1953-06-14 11:00 1940 5 4.05 USGS 06720000 1954-05-21 10:30 209 5 1.49 USGS 06720000 1955-06-23 05:45 579 5 2.24 USGS 06720000 1956-06-04 20:00 2880 5 5.40 USGS 06720000 1957-06-08 10:00 1880 5 5.37 6 USGS 06720000 1958-05-25 03:30 1730 5 5.34 6 USGS 06720000 1959-05-22 01:00 1080 5 4.10 USGS 06720000 1960-06-20 10:00 1010 5 4.13 USGS 06720000 1961-06-10 07:30 1020 5 4.10 USGS 06720000 1962-06-22 12:00 680 5 3.78 USGS 06720000 1963-06-16 03:30 970 5 4.50 USGS 06720000 1964-05-29 18:30 638 5 3.73 USGS 06720000 1965-07-24 23:00 5070 5 7.41 USGS 06720000 1966-06-08 458 5 3.67 USGS 06720000 1967-05-30 1990 5 6.29 USGS 06720000 1968-06-21 870 5 5.00 USGS 06720000 1969-05-07 2810 5 6.74 USGS 06720000 1970-06-11 2820 5 6.54 USGS 06720000 1971-06-22 1080 5 5.25 USGS 06720000 1972-06-06 1250 5 5.38 USGS 06720000 1973-05-06 4700 5 8.90 USGS 06720000 1974-06-08 1280 5 4.53 USGS 06720000 1975-07-16 1210 5 4.71 USGS 06720000 1976-09-27 357 5 4.00 USGS 06720000 1977-06-06 561 5 3.83 USGS 06720000 1978-06-26 764 5 3.96 USGS 06720000 1979-06-08 2010 5 5.46 USGS 06720000 1980-06-13 1360 5 5.14 USGS 06720000 1981-06-03 965 5 4.52 USGS 06720000 1982-07-01 03:00 1040 5 4.89