# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-12-27 08:03:05 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 03453000 IVY RIVER NEAR MARSHALL, 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 03453000 1876-06-00 14000 7,Bd 16.00 Bd USGS 03453000 1935-01-09 2830 6 7.51 1916 USGS 03453000 1936-08-08 6670 6 10.68 USGS 03453000 1937-09-08 6040 6 10.23 USGS 03453000 1938-03-10 3360 6 8.06 USGS 03453000 1939-02-15 2670 6 7.26 USGS 03453000 1940-08-30 10200 6 12.67 USGS 03453000 1941-07-16 3370 6 8.01 USGS 03453000 1942-06-13 3170 6 7.78 USGS 03453000 1942-12-29 3670 6 8.34 USGS 03453000 1944-06-17 4290 6 8.87 USGS 03453000 1945-02-17 2430 6 6.96 USGS 03453000 1946-01-07 7850 6 11.44 USGS 03453000 1947-01-20 3820 6 8.45 USGS 03453000 1948-02-12 3100 6 7.73 USGS 03453000 1949-06-16 3370 6 8.00 USGS 03453000 1950-03-13 2740 6 7.34 USGS 03453000 1950-12-07 2360 6 6.92 USGS 03453000 1952-03-23 2390 6 6.96 USGS 03453000 1953-02-21 5630 6 10.11 USGS 03453000 1954-01-22 5860 6 10.30 USGS 03453000 1955-03-19 2340 6 6.90 USGS 03453000 1956-04-16 3370 6 8.00 USGS 03453000 1957-04-05 9980 6 12.55 USGS 03453000 1957-12-20 3780 6 8.57 USGS 03453000 1958-12-28 3450 6 8.27 USGS 03453000 1960-02-05 1990 6 6.77 USGS 03453000 1961-02-25 2840 6 7.67 USGS 03453000 1962-02-23 5460 6 10.02 USGS 03453000 1963-03-12 14000 6 14.35 USGS 03453000 1964-04-07 3630 6 8.30 USGS 03453000 1965-03-26 14400 6 14.52 USGS 03453000 1966-02-13 6150 6 10.31 USGS 03453000 1967-03-12 4450 6 8.99 USGS 03453000 1968-03-12 5220 6 9.61 USGS 03453000 1969-02-02 2600 6 7.36 USGS 03453000 1969-12-31 2460 6 7.22 USGS 03453000 1971-02-22 985 6 5.15 USGS 03453000 1972-04-12 3990 6 8.61 USGS 03453000 1973-03-16 13900 6 14.30 USGS 03453000 1994-08-17 4600 6 10.32 USGS 03453000 1995-01-14 14100 6 17.21 USGS 03453000 1996-01-27 10800 6 15.25 USGS 03453000 1997-02-28 3500 6 9.13 USGS 03453000 1998-01-08 9920 6 14.63 USGS 03453000 1999-05-08 2050 6 7.24 USGS 03453000 2000-04-04 3150 6 8.72 USGS 03453000 2001-07-30 4140 6 9.84 USGS 03453000 2002-03-17 6120 6 11.73 USGS 03453000 2003-05-06 5760 6 11.41 USGS 03453000 2004-09-17 08:30 9310 6,9 14.21 USGS 03453000 2005-01-14 2470 6 7.84 USGS 03453000 2006-01-18 2710 6 8.16 USGS 03453000 2007-01-01 2740 6 8.21 USGS 03453000 2008-03-04 1990 6 7.10 USGS 03453000 2009-01-07 1590 6 6.47 USGS 03453000 2009-12-09 3040 6 8.52 USGS 03453000 2010-12-01 2870 6 8.31 USGS 03453000 2011-12-07 1790 6 6.80 USGS 03453000 2013-01-17 6360 6 11.73 USGS 03453000 2013-12-23 5400 6 10.86 USGS 03453000 2015-07-13 2620 6 7.80 USGS 03453000 2015-12-02 6980 6 12.26 USGS 03453000 2017-08-14 3350 6 8.71 USGS 03453000 2017-10-23 19:00 5610 6 11.06 USGS 03453000 2019-04-19 20:07 12600 6 16.27 USGS 03453000 2020-04-13 06:05 12800 6 16.38 USGS 03453000 2021-08-17 23:40 9070 6 13.89 USGS 03453000 2022-05-27 05:35 4970 6 10.45 USGS 03453000 2023-02-17 09:05 2600 6 7.78