# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-01 22:53:24 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 02146600 MCALPINE CR AT SARDIS ROAD NEAR CHARLOTTE, 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 02146600 1962-01-06 4150 14.00 USGS 02146600 1963-03-06 2250 11.20 USGS 02146600 1964-04-08 3400 13.06 USGS 02146600 1964-10-16 3280 12.90 USGS 02146600 1966-03-04 3170 13.15 USGS 02146600 1967-08-23 2730 12.46 USGS 02146600 1968-03-12 2190 11.38 USGS 02146600 1969-07-03 2000 11.00 USGS 02146600 1970-02-16 1160 8.54 USGS 02146600 1971-03-03 2970 12.86 USGS 02146600 1971-10-16 3120 13.12 USGS 02146600 1973-04-01 3820 13.84 USGS 02146600 1974-01-01 1570 9.89 USGS 02146600 1975-05-18 4190 14.17 USGS 02146600 1976-06-20 1340 9.12 USGS 02146600 1976-10-09 5510 15.34 USGS 02146600 1978-01-26 3000 12.73 USGS 02146600 1979-03-24 6690 16.70 USGS 02146600 1980-04-08 2440 11.04 USGS 02146600 1981-06-12 2640 11.41 USGS 02146600 1982-06-10 5940 16.18 USGS 02146600 1983-03-17 3110 12.31 USGS 02146600 1983-12-06 3890 13.67 USGS 02146600 1985-08-17 3100 C 12.30 USGS 02146600 1986-08-05 2770 C 11.67 USGS 02146600 1987-09-09 4060 C 13.95 USGS 02146600 1988-08-29 2960 C 12.03 USGS 02146600 1989-05-10 3410 C 12.85 USGS 02146600 1989-10-01 3890 C 13.67 USGS 02146600 1990-10-23 4990 C 15.21 USGS 02146600 1992-04-21 5120 C 14.36 USGS 02146600 1993-03-24 3900 C 12.85 USGS 02146600 1994-08-19 4170 C 13.32 USGS 02146600 1995-08-27 9040 C 17.79 USGS 02146600 1996-01-27 2950 C 10.95 USGS 02146600 1997-07-23 6210 C 16.25 USGS 02146600 1998-07-27 4050 C 13.12 USGS 02146600 1999-01-23 3050 C 11.17 USGS 02146600 2000-09-23 2590 C 10.16 USGS 02146600 2001-03-29 1770 C 7.94 USGS 02146600 2002-08-31 2670 C 10.35 USGS 02146600 2003-06-08 5330 C 15.12 USGS 02146600 2004-09-28 4650 C 14.11 USGS 02146600 2005-06-02 2170 C 9.09 USGS 02146600 2006-08-31 2680 C 10.36 USGS 02146600 2006-11-22 3960 C 12.96 USGS 02146600 2008-08-27 6370 C 16.34 USGS 02146600 2009-05-05 3750 C 12.59 USGS 02146600 2010-01-25 5020 C 14.67 USGS 02146600 2011-08-05 3280 C 11.66 USGS 02146600 2012-03-03 2160 C 9.06 USGS 02146600 2013-06-08 3570 C 12.25 USGS 02146600 2014-02-19 08:05 3180 C 11.45 USGS 02146600 2015-04-19 20:35 2610 C 10.20 USGS 02146600 2015-12-22 10:05 3970 C 12.97 USGS 02146600 2017-01-23 04:50 3410 C 11.92 USGS 02146600 2018-09-16 17:05 6860 C 17.68 USGS 02146600 2019-02-22 06:40 3210 C,R 12.68 R USGS 02146600 2020-02-06 19:25 14.49 USGS 02146600 2020-11-12 14:20 3440 C 13.15 USGS 02146600 2022-04-05 20:50 2890 C 11.98 USGS 02146600 2023-06-20 00:55 2910 C 12.04