# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-22 00:20:59 EST # # ---------------------------------- 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 03451000 SWANNANOA RIVER AT BILTMORE, NC # # 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 03451000 1791-04-00 40000 2,7,Bd 26.00 Bd USGS 03451000 1796-08-00 10600 2,7,Bd 15.00 Bd USGS 03451000 1810-00-00 10600 2,7,Bm 15.00 Bm USGS 03451000 1845-05-00 16400 2,7,Bd 18.00 Bd USGS 03451000 1850-08-00 7300 2,7,Bd 13.00 Bd USGS 03451000 1852-08-00 10600 2,7,Bd 15.00 Bd USGS 03451000 1875-02-00 14400 2,7,Bd 17.00 Bd USGS 03451000 1876-06-17 10600 2,7 15.00 USGS 03451000 1899-03-19 8800 2,7 14.00 USGS 03451000 1901-05-21 12400 2,7 16.00 USGS 03451000 1901-12-30 10600 2,7 15.00 USGS 03451000 1916-07-16 23000 2,7 20.70 USGS 03451000 1920-12-14 2220 5.05 USGS 03451000 1922-01-21 1500 4.00 USGS 03451000 1923-05-29 4690 8.20 USGS 03451000 1924-01-16 3090 6.20 USGS 03451000 1924-12-08 2930 6.00 USGS 03451000 1926-01-18 3010 6.10 USGS 03451000 1928-08-16 17800 7 18.74 USGS 03451000 1935-01-09 3260 7.07 USGS 03451000 1936-01-19 3340 7.02 USGS 03451000 1936-10-16 4380 8.65 USGS 03451000 1937-10-19 1780 4.95 USGS 03451000 1939-01-30 2460 5.97 USGS 03451000 1940-08-13 18400 19.00 USGS 03451000 1940-12-28 1500 4.93 USGS 03451000 1942-03-09 1910 5.64 USGS 03451000 1942-12-29 2840 7.00 USGS 03451000 1944-09-30 2150 5.95 USGS 03451000 1945-09-17 1340 4.59 USGS 03451000 1946-02-10 2810 7.12 USGS 03451000 1947-01-20 2650 6.84 USGS 03451000 1947-10-17 3180 7.70 USGS 03451000 1949-06-16 9930 14.65 USGS 03451000 1950-09-09 3820 8.50 USGS 03451000 1950-12-07 2850 7.00 USGS 03451000 1952-03-23 3270 7.65 USGS 03451000 1953-02-21 3560 8.10 USGS 03451000 1954-01-22 3270 7.64 USGS 03451000 1955-03-22 805 3.60 USGS 03451000 1956-04-16 1320 4.56 USGS 03451000 1957-04-05 5340 10.80 USGS 03451000 1958-04-28 1770 5.20 USGS 03451000 1959-09-30 3760 8.40 USGS 03451000 1960-03-30 1880 5.39 USGS 03451000 1961-08-24 2900 7.57 USGS 03451000 1961-12-12 2190 6.39 USGS 03451000 1963-03-13 5260 11.23 USGS 03451000 1964-04-07 2700 7.23 USGS 03451000 1964-10-04 5210 11.16 USGS 03451000 1966-02-13 3230 8.30 USGS 03451000 1967-06-05 3280 8.38 USGS 03451000 1968-03-12 3340 8.49 USGS 03451000 1968-10-19 1830 5.12 USGS 03451000 1969-12-31 958 3.76 USGS 03451000 1971-06-19 2160 5.98 USGS 03451000 1972-06-21 5720 12.10 USGS 03451000 1973-05-28 6770 13.30 USGS 03451000 1974-04-04 2620 6.94 USGS 03451000 1975-03-14 4780 10.75 USGS 03451000 1976-05-29 7680 14.19 USGS 03451000 1977-04-04 4680 10.61 USGS 03451000 1977-11-06 9650 15.12 USGS 03451000 1979-03-05 3280 8.14 USGS 03451000 1979-11-02 4560 10.44 USGS 03451000 1981-05-27 1980 5.84 USGS 03451000 1982-02-03 3220 8.07 USGS 03451000 1983-03-18 2890 7.46 USGS 03451000 1984-02-14 3090 7.83 USGS 03451000 1985-02-12 1470 4.84 USGS 03451000 1985-11-01 1480 4.86 USGS 03451000 1987-03-01 2780 7.25 USGS 03451000 1988-04-12 1070 4.11 USGS 03451000 1989-05-05 2060 5.96 USGS 03451000 1990-03-17 4390 10.15 USGS 03451000 1991-03-29 4260 9.93 USGS 03451000 1992-04-21 2060 5.96 USGS 03451000 1993-03-27 2610 6.93 USGS 03451000 1994-08-17 5850 13.28 USGS 03451000 1995-01-15 11700 15.79 USGS 03451000 1995-10-05 6070 12.56 USGS 03451000 1996-12-01 1860 5.59 USGS 03451000 1998-01-07 5720 12.17 USGS 03451000 1999-07-03 882 3.74 USGS 03451000 2000-03-20 1520 5.41 USGS 03451000 2001-03-29 726 3.68 USGS 03451000 2002-06-05 539 3.19 USGS 03451000 2003-05-06 2460 7.16 USGS 03451000 2004-09-08 08:30 12900 9 19.22 USGS 03451000 2005-08-22 1950 6.25 USGS 03451000 2006-06-26 1610 5.59 USGS 03451000 2007-01-01 1470 5.32 USGS 03451000 2008-08-27 1460 5.29 USGS 03451000 2009-09-20 1600 5.58 USGS 03451000 2010-01-24 2730 7.60 USGS 03451000 2010-12-01 1760 5.89 USGS 03451000 2012-09-18 2020 6.06 USGS 03451000 2013-05-06 4810 10.32 USGS 03451000 2014-04-29 1730 5.54 USGS 03451000 2014-10-15 2230 6.43 USGS 03451000 2015-12-29 6660 12.70 USGS 03451000 2017-09-12 2200 6.38 USGS 03451000 2018-05-30 09:15 8030 14.34 USGS 03451000 2019-04-19 19:45 8040 14.35 USGS 03451000 2020-02-06 13:45 3930 9.09 USGS 03451000 2021-08-18 03:15 8420 14.79 USGS 03451000 2021-10-07 12:30 2940 7.59 USGS 03451000 2023-05-28 11:15 1890 5.84