# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-19 20:12:12 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 New York 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 04270500 CHATEAUGAY RIVER NEAR CHATEAUGAY NY # # 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 04270500 1927-05-20 595 6 4.15 USGS 04270500 1928-04-08 2060 6 7.30 USGS 04270500 1929-03-22 870 6 5.00 USGS 04270500 1930-04-07 910 6 5.10 USGS 04270500 1931-04-21 500 6 3.90 USGS 04270500 1932-04-12 1060 6 5.19 USGS 04270500 1933-04-18 1700 6 6.46 USGS 04270500 1934-04-12 779 6 4.51 USGS 04270500 1935-03-16 1080 6 5.22 USGS 04270500 1936-03-25 1080 6 5.19 1 USGS 04270500 1937-04-06 1740 6 6.21 USGS 04270500 1938-03-25 998 6 4.85 USGS 04270500 1939-04-29 1050 6 4.96 USGS 04270500 1940-05-03 993 6 4.84 USGS 04270500 1941-04-17 857 6 4.53 USGS 04270500 1942-04-19 1190 6 5.24 USGS 04270500 1943-05-12 1100 6 5.07 USGS 04270500 1944-04-26 1040 6 4.98 USGS 04270500 1945-04-02 968 6 4.83 USGS 04270500 1946-03-09 494 6 USGS 04270500 1947-04-14 1060 6 5.03 USGS 04270500 1948-03-16 842 6 4.53 USGS 04270500 1949-02-15 794 6 4.42 USGS 04270500 1950-03-28 950 6 4.79 USGS 04270500 1951-04-15 719 6 4.21 USGS 04270500 1952-03-11 545 6 3.71 USGS 04270500 1953-01-08 1330 6 5.56 USGS 04270500 1954-04-18 1180 6 5.20 USGS 04270500 1955-04-15 1220 6 5.47 USGS 04270500 1956-05-01 1050 6 5.09 USGS 04270500 1957-05-22 407 6 3.18 USGS 04270500 1958-04-22 1390 6 5.80 USGS 04270500 1959-04-20 748 6 4.26 USGS 04270500 1960-04-18 1450 6 5.84 USGS 04270500 1961-04-26 914 6 4.56 USGS 04270500 1962-08-07 805 6 4.42 USGS 04270500 1963-04-04 1600 6 5.90 USGS 04270500 1964-04-15 670 6 3.90 USGS 04270500 1965-04-22 396 6 3.06 USGS 04270500 1966-04-22 802 6 4.23