# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-23 21:09:43 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 04170000 HURON RIVER AT MILFORD, MI # # 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 04170000 1949-02-15 414 7.48 USGS 04170000 1950-04-05 645 8.25 USGS 04170000 1951-02-20 395 7.25 USGS 04170000 1952-04-15 358 7.13 USGS 04170000 1953-03-04 248 6.42 USGS 04170000 1954-02-16 320 6.89 USGS 04170000 1955-02-28 278 6.66 USGS 04170000 1956-05-14 545 8.13 USGS 04170000 1957-07-13 438 8.23 1 USGS 04170000 1957-12-21 217 6.18 USGS 04170000 1959-04-06 335 7.01 USGS 04170000 1960-03-31 301 6.82 USGS 04170000 1961-04-28 276 6.64 USGS 04170000 1962-03-13 292 6.69 USGS 04170000 1963-09-16 323 5 7.02 USGS 04170000 1964-03-16 138 5.56 USGS 04170000 1965-04-16 357 7.31 USGS 04170000 1965-12-01 173 5.92 USGS 04170000 1967-06-24 213 6.10 USGS 04170000 1968-06-28 567 8.26 USGS 04170000 1969-01-30 312 6.81 2 1969-07-20 7.00 USGS 04170000 1970-04-22 213 6.09 USGS 04170000 1971-03-16 261 6.42 USGS 04170000 1971-10-26 276 6.72 USGS 04170000 1973-03-17 289 6.65 USGS 04170000 1974-03-06 515 7.60 USGS 04170000 1975-09-07 478 7.66 USGS 04170000 1976-03-06 505 7.56 USGS 04170000 1977-04-03 252 6.34 USGS 04170000 1978-03-24 215 6.12 USGS 04170000 1979-04-16 298 6.78 USGS 04170000 1980-04-16 279 6.60 USGS 04170000 1981-09-05 261 6.58 USGS 04170000 1981-10-03 648 7.87 USGS 04170000 1983-05-04 306 6.91 USGS 04170000 1984-03-22 198 6.17 USGS 04170000 1985-04-07 372 6.95 USGS 04170000 1986-03-20 307 6.84 USGS 04170000 1986-10-05 285 6.70 USGS 04170000 1987-12-21 195 5.95 USGS 04170000 1989-06-24 254 6.41 USGS 04170000 1990-03-13 272 6.52 USGS 04170000 1990-10-12 298 6.66 USGS 04170000 1992-04-25 329 6.80 USGS 04170000 1993-06-22 412 7.15 USGS 04170000 1994-07-08 290 6.67 USGS 04170000 1995-03-14 233 6.33 USGS 04170000 1996-06-20 433 7.23 USGS 04170000 1997-03-30 329 6.80 USGS 04170000 1998-02-19 400 6.99 USGS 04170000 1999-04-24 231 6.21 USGS 04170000 2000-09-14 439 7.14 USGS 04170000 2001-02-11 415 6.97 USGS 04170000 2001-10-18 393 7.07 USGS 04170000 2003-04-06 227 6.12 USGS 04170000 2004-05-25 432 7.22 USGS 04170000 2005-01-14 367 6.96 USGS 04170000 2006-03-14 349 6.88 USGS 04170000 2006-12-02 353 6.90 USGS 04170000 2008-09-16 06:00 495 7.50 USGS 04170000 2009-03-12 06:15 503 7.48 USGS 04170000 2010-06-08 13:15 349 6.97 USGS 04170000 2011-05-28 21:30 572 7.72 USGS 04170000 2015-06-02 10:30 287 6.61 USGS 04170000 2016-05-14 19:30 223 6.27 USGS 04170000 2017-04-08 04:00 330 6.91 USGS 04170000 2018-05-15 02:45 512 7.54 USGS 04170000 2019-06-16 11:00 379 7.38 USGS 04170000 2020-05-21 01:00 439 7.45 2 2020-01-13 1345 7.50 1