# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-04-28 10:25:12 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 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 08110000 Yegua Ck nr Somerville, 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 08110000 1913-12-05 22.00 5 USGS 08110000 1925-07-07 30.0 USGS 08110000 1926-04-22 34600 USGS 08110000 1927-04-13 11600 USGS 08110000 1928-02-24 2440 USGS 08110000 1929-05-30 41200 USGS 08110000 1930-05-19 6450 USGS 08110000 1931-01-13 6700 USGS 08110000 1932-01-07 15500 USGS 08110000 1933-01-31 4400 USGS 08110000 1934-03-03 11900 USGS 08110000 1935-05-08 8000 10.92 USGS 08110000 1936-05-25 23500 15.17 USGS 08110000 1937-01-13 1330 6.68 USGS 08110000 1938-04-27 15600 12.96 USGS 08110000 1939-02-27 1330 6.70 USGS 08110000 1940-07-01 56800 19.27 USGS 08110000 1941-07-13 16100 13.00 USGS 08110000 1942-04-09 7900 10.66 USGS 08110000 1943-05-31 1050 6.64 USGS 08110000 1944-01-30 5410 9.80 USGS 08110000 1945-08-30 11600 12.00 USGS 08110000 1946-03-13 13600 12.53 USGS 08110000 1947-08-26 29600 15.62 USGS 08110000 1948-02-09 898 6.44 USGS 08110000 1949-04-28 16100 13.13 USGS 08110000 1950-04-18 5620 9.90 USGS 08110000 1951-03-29 764 6.24 USGS 08110000 1952-07-19 5410 9.80 USGS 08110000 1953-05-16 5000 10.00 USGS 08110000 1953-10-27 2770 8.23 USGS 08110000 1955-02-06 2380 7.97 USGS 08110000 1956-02-10 1580 7.23 USGS 08110000 1957-04-27 17300 13.61 USGS 08110000 1957-10-16 11600 12.01 USGS 08110000 1959-04-12 9820 11.53 USGS 08110000 1960-06-26 7420 11.24 USGS 08110000 1961-09-13 23900 15.42 USGS 08110000 1961-11-15 2300 8.08 USGS 08110000 1962-11-28 4330 9.49 USGS 08110000 1964-03-21 1300 7.13 USGS 08110000 1965-05-12 12000 12.27 USGS 08110000 1965-12-04 7550 10.70 USGS 08110000 1966-10-01 153 6 4.65 USGS 08110000 1968-05-14 3150 6 8.82 USGS 08110000 1969-05-08 2460 6 8.01 USGS 08110000 1970-06-01 1600 6 7.50 USGS 08110000 1971-07-31 46.0 6 2.82 USGS 08110000 1972-09-08 318 6 5.45 USGS 08110000 1973-04-06 1760 6 7.87 USGS 08110000 1973-10-26 2660 6 9.35 USGS 08110000 1975-06-03 2790 6 8.89 USGS 08110000 1976-05-16 2480 6 8.67 USGS 08110000 1977-05-09 2490 6 8.85 USGS 08110000 1978-05-28 857 6 6.69 USGS 08110000 1979-06-13 2220 6 8.71 USGS 08110000 1980-05-21 1380 6 7.47 USGS 08110000 1981-06-25 1100 6 7.13 USGS 08110000 1982-05-20 2630 6 7.13 USGS 08110000 1983-05-30 1780 6 7.88 USGS 08110000 1984-05-27 1220 6 7.12 USGS 08110000 1984-12-24 1260 6 7.32 USGS 08110000 1986-06-24 1830 6 8.21 USGS 08110000 1987-06-30 2300 6 8.62 USGS 08110000 1988-08-31 526 6 6.35 USGS 08110000 1988-12-25 796 6 6.35 USGS 08110000 1990-05-13 833 6 6.84 USGS 08110000 1991-02-19 1940 6 8.56 USGS 08110000 2009-06-24 05:15 499 6 6.37 USGS 08110000 2009-11-03 16:00 1330 6 8.06 USGS 08110000 2011-04-16 13:45 433 6 6.11 USGS 08110000 2012-04-12 17:45 1430 6 8.47 USGS 08110000 2013-06-26 08:45 571 6 6.43 USGS 08110000 2014-06-01 19:15 989 6 7.70 USGS 08110000 2015-06-17 00:45 2790 6 10.22 USGS 08110000 2016-05-29 12:30 7510 6 12.16 USGS 08110000 2017-09-08 07:00 2650 6 9.66 USGS 08110000 2017-10-03 15:30 2250 6 2017-10-01 9.19 USGS 08110000 2019-01-03 2350 6 9.02 USGS 08110000 2020-08-28 05:00 407 6 3.84 USGS 08110000 2021-06-11 06:00 2040 6 8.80 USGS 08110000 2022-06-08 22:30 561 6 4.35 USGS 08110000 2023-05-18 23:00 1820 6 12.99 6