# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-30 14:52:03 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 08164500 Navidad Rv nr Ganado, TX # # 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 08164500 1936-00-00 94000 7,Bm 39.80 Bm USGS 08164500 1939-07-13 9440 27.20 USGS 08164500 1940-07-02 64500 36.54 USGS 08164500 1940-11-26 64500 36.50 USGS 08164500 1942-04-11 12900 27.73 USGS 08164500 1943-03-26 6510 24.00 USGS 08164500 1944-03-17 15600 28.50 USGS 08164500 1945-04-03 12800 27.97 USGS 08164500 1946-02-20 9500 27.10 USGS 08164500 1946-10-17 6790 25.01 USGS 08164500 1948-05-27 9500 27.10 USGS 08164500 1949-04-25 10300 27.77 USGS 08164500 1949-10-26 14200 28.31 USGS 08164500 1951-06-14 6570 24.18 USGS 08164500 1952-05-30 17000 29.50 USGS 08164500 1953-09-01 15000 29.00 USGS 08164500 1954-05-14 1330 11.71 USGS 08164500 1955-02-08 7210 25.62 USGS 08164500 1956-02-09 984 10.20 USGS 08164500 1957-04-30 18100 30.08 USGS 08164500 1957-10-17 24800 30.90 USGS 08164500 1959-04-13 15000 29.00 USGS 08164500 1960-06-27 34000 33.46 USGS 08164500 1961-09-15 28200 32.95 USGS 08164500 1961-11-15 6860 5 25.88 USGS 08164500 1963-02-20 3390 5 18.58 USGS 08164500 1964-06-16 4970 5 22.79 USGS 08164500 1965-05-21 12200 5 28.30 USGS 08164500 1966-05-08 10400 5 27.70 USGS 08164500 1967-09-23 26600 5 31.91 USGS 08164500 1968-06-26 32200 5 33.15 USGS 08164500 1969-02-23 12400 5 28.33 USGS 08164500 1970-09-03 9000 5 27.01 USGS 08164500 1971-09-13 10300 5 27.67 USGS 08164500 1972-05-14 21100 5 30.12 USGS 08164500 1973-06-15 88000 5 39.80 USGS 08164500 1974-09-15 44600 5 34.52 USGS 08164500 1975-05-27 14100 5 28.86 USGS 08164500 1976-06-03 6620 5 24.81 USGS 08164500 1977-04-24 9560 5 25.71 USGS 08164500 1978-09-15 30600 5 30.76 USGS 08164500 1979-09-21 20800 5 28.85 USGS 08164500 1980-01-22 20500 5 28.78