# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 11:36:21 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 08236000 ALAMOSA RIVER ABOVE TERRACE RESERVOIR, 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 08236000 1911-10-05 5200 7 11.00 1854 USGS 08236000 1916-06-12 850 3.40 6 USGS 08236000 1917-06-23 1420 1 USGS 08236000 1918-06-13 585 1 USGS 08236000 1924-05-22 925 1 USGS 08236000 1925-05-19 740 1.90 USGS 08236000 1926-06-02 960 2.20 6 USGS 08236000 1927-06-29 1940 3.00 USGS 08236000 1935-06-15 1990 4.20 6 USGS 08236000 1936-05-04 1050 3.24 USGS 08236000 1937-05-17 1400 3.95 USGS 08236000 1938-05-28 1630 4.09 USGS 08236000 1939-05-19 698 3.04 USGS 08236000 1940-05-15 629 2.90 USGS 08236000 1941-05-13 1800 4.20 USGS 08236000 1942-05-27 1310 3.74 USGS 08236000 1943-05-01 718 2.96 USGS 08236000 1944-05-23 1300 3.73 USGS 08236000 1945-05-28 944 3.33 USGS 08236000 1946-06-06 668 2.95 USGS 08236000 1947-05-08 888 3.22 USGS 08236000 1948-06-03 1650 4.09 USGS 08236000 1949-06-17 1630 4.07 USGS 08236000 1950-05-24 654 2.88 USGS 08236000 1951-05-27 904 3.23 USGS 08236000 1952-06-10 1680 4.12 USGS 08236000 1953-05-26 936 3.32 USGS 08236000 1954-05-21 450 2.60 USGS 08236000 1955-06-07 588 2.84 USGS 08236000 1956-06-02 898 3.46 USGS 08236000 1957-06-21 1950 4.24 USGS 08236000 1958-05-27 1120 3.32 USGS 08236000 1959-05-31 478 2.48 USGS 08236000 1960-06-03 824 3.03 USGS 08236000 1961-05-22 880 2.99 2 1961-05-19 3.03 USGS 08236000 1962-05-09 960 3.20 USGS 08236000 1963-05-16 536 2.68 USGS 08236000 1964-05-22 1040 3.24 USGS 08236000 1965-06-19 1510 3.50 USGS 08236000 1966-05-07 897 2.93 USGS 08236000 1967-05-22 736 2.76 USGS 08236000 1968-05-30 1200 3.24 USGS 08236000 1969-05-26 890 2.93 USGS 08236000 1970-09-14 1190 3.23 USGS 08236000 1971-05-27 475 2.47 USGS 08236000 1972-05-20 371 2.30 USGS 08236000 1973-06-12 1590 3.58 USGS 08236000 1974-05-10 625 2.61 USGS 08236000 1975-06-05 1330 3.39 USGS 08236000 1976-06-05 1080 3.17 USGS 08236000 1977-05-09 469 2.50 USGS 08236000 1978-06-15 770 2.93 USGS 08236000 1979-06-07 1280 3.50 USGS 08236000 1980-06-10 1380 3.41 USGS 08236000 1981-06-07 469 2.54 USGS 08236000 1982-06-12 797 2.95