# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-16 23:50:28 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 01400950 Hart Brook near Pennington NJ # # 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 01400950 1968-05-29 80.0 3.30 USGS 01400950 1969-07-28 172 5.58 USGS 01400950 1969-12-11 91.0 3.41 USGS 01400950 1971-08-28 400 2 6.67 USGS 01400950 1971-11-29 93.0 3.72 USGS 01400950 1973-04-02 165 5.39 USGS 01400950 1973-12-21 135 4.55 USGS 01400950 1975-07-14 235 4.97 USGS 01400950 1975-11-13 71.0 2.35 USGS 01400950 1977-04-05 146 3.65 USGS 01400950 1977-12-21 146 3.65 USGS 01400950 1979-02-26 136 3.52 USGS 01400950 1980-03-21 137 3.55 USGS 01400950 1981-05-12 48.0 1.33 USGS 01400950 1982-01-04 102 2.93 USGS 01400950 1983-04-16 132 3.43 USGS 01400950 1984-07-07 190 4.30 USGS 01400950 1985-09-27 50.0 2.40 USGS 01400950 1986-04-16 113 3.15 USGS 01400950 1987-07-14 276 5.27 USGS 01400950 1987-11-30 66.0 2.61 USGS 01400950 1989-06-10 200 4.09 USGS 01400950 1990-05-11 175 3.85 USGS 01400950 1991-03-03 84.0 2.83 USGS 01400950 1992-06-06 37.0 2.03 USGS 01400950 1993-04-01 100 3.06 USGS 01400950 1994-01-28 205 4.57 USGS 01400950 1995-03-09 76.0 2.87 USGS 01400950 1996-06-13 177 4.25 USGS 01400950 1996-10-19 165 3.98 USGS 01400950 1998-04-01 92.0 2.94 USGS 01400950 1999-09-16 237 4.86 USGS 01400950 2000-05-24 55.0 2.22 USGS 01400950 2001-06-02 93.0 3.16 USGS 01400950 2002-05-18 73.0 2.82 USGS 01400950 2003-02-22 76.0 2.87 USGS 01400950 2004-07-27 113 3.45 USGS 01400950 2005-04-02 88.0 2.87 USGS 01400950 2005-10-08 166 3.99 USGS 01400950 2006-11-08 148 3.75 USGS 01400950 2008-03-08 122 3.39 USGS 01400950 2009-08-22 405 2 6.70 USGS 01400950 2009-12-09 106 3.16