# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-24 02:05:59 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 04145000 SHIAWASSEE RIVER NEAR FERGUS, 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 04145000 1940-03-31 3080 11.10 2 1940-03-30 11.60 1 USGS 04145000 1941-01-03 2270 10.25 USGS 04145000 1942-03-17 5400 2 1942-03-09 12.08 1 USGS 04145000 1943-06-02 5100 2 1943-03-16 12.29 1 USGS 04145000 1944-02-27 3850 11.55 USGS 04145000 1945-05-18 4600 11.88 USGS 04145000 1946-03-06 3900 1946-03-04 12.17 1 USGS 04145000 1947-04-06 7500 12.50 USGS 04145000 1948-03-20 7300 12.55 USGS 04145000 1949-02-16 4900 12.00 USGS 04145000 1950-04-04 5600 12.21 2 1950-03-08 12.72 1 USGS 04145000 1951-02-20 4000 2 13.07 1 USGS 04145000 1952-04-14 3870 11.93 2 1952-03-11 12.84 1 USGS 04145000 1953-03-04 1900 10.10 1 USGS 04145000 1954-02-19 3710 11.80 USGS 04145000 1955-03-05 2200 2 11.07 1 USGS 04145000 1956-05-14 5200 2 1956-05-10 13.30 USGS 04145000 1957-07-12 4080 12.10 USGS 04145000 1957-12-21 1380 9.20 2 1958-03-02 9.48 1 USGS 04145000 1959-04-03 3590 11.70 2 1959-03-21 13.35 1 USGS 04145000 1960-03-30 5390 13.04 2 1960-03-29 13.44 1 USGS 04145000 1961-04-25 2750 10.90 USGS 04145000 1962-03-14 4000 2 13.30 1 USGS 04145000 1963-03-25 1600 10.10 1 USGS 04145000 1964-06-22 1000 6.70 USGS 04145000 1965-04-07 3350 10.19 2 1965-02-11 12.10 1 USGS 04145000 1966-03-12 1370 6.43 2 1966-03-04 8.80 1 USGS 04145000 1967-04-17 5160 11.30 USGS 04145000 1968-02-02 3500 2 1968-02-03 11.90 1 USGS 04145000 1969-05-10 2360 7.65 2 1969-01-31 10.53 1 USGS 04145000 1970-04-08 1880 6.45 USGS 04145000 1971-03-15 4580 12.94 2 1971-02-28 14.25 1 USGS 04145000 1972-04-17 4730 12.30 USGS 04145000 1972-12-31 5300 14.89 1 USGS 04145000 1974-05-18 4190 11.60 2 1974-01-27 12.99 1 USGS 04145000 1975-04-23 5220 12.85 USGS 04145000 1976-03-05 4930 12.52 2 1976-02-19 14.82 1 USGS 04145000 1977-04-06 1260 6.40 2 1977-03-10 7.55 1 USGS 04145000 1978-04-01 2730 9.37 2 1978-03-26 13.08 1 USGS 04145000 1979-03-10 2000 2 1979-03-06 11.49 1 USGS 04145000 1980-04-05 1630 7.18 2 1980-03-20 9.01 1 USGS 04145000 1981-02-19 4000 13.88 1 USGS 04145000 1981-10-02 7340 14.84 USGS 04145000 1983-05-02 3300 9.66 USGS 04145000 1984-03-22 1900 7.14 2 1984-03-16 8.35 1 USGS 04145000 1989-06-28 2170 7.31 2 1989-03-15 8.96 1 USGS 04145000 1990-03-12 3700 9.95 USGS 04145000 1990-11-28 3890 10.24 USGS 04145000 1992-04-25 3120 9.73 USGS 04145000 1993-04-21 4050 11.42 USGS 04145000 1994-02-21 4730 12.25 USGS 04145000 2002-03-10 2840 9.25 USGS 04145000 2003-04-08 1630 6.42 2 2003-03-21 7.77 1 USGS 04145000 2004-05-25 5170 12.74 USGS 04145000 2005-01-14 3090 1 12.08 1 USGS 04145000 2006-03-13 3390 10.29 USGS 04145000 2007-06-06 3130 9.82 2 2007-01-01 11.34 1 USGS 04145000 2008-09-15 22:30 2930 9.51 2 2008-01-07 11.42 1 USGS 04145000 2009-04-29 01:30 5570 13.15 2 2008-12-28 14.84 1 USGS 04145000 2010-05-14 01:30 4030 11.39 USGS 04145000 2011-04-29 02:15 4850 12.39