# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-21 15:17:40 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 Indiana 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 04181500 ST. MARYS RIVER AT DECATUR, IN # # 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 04181500 1932-02-12 1750 2 11.90 USGS 04181500 1933-05-14 4860 2 19.50 USGS 04181500 1934-03-31 2840 2 15.90 USGS 04181500 1935-05-07 3940 2 18.10 USGS 04181500 1936-02-28 5200 2 USGS 04181500 1937-01-16 8580 2 22.00 USGS 04181500 1938-04-10 6740 2 21.10 USGS 04181500 1939-03-14 8800 2 22.10 USGS 04181500 1940-04-21 4710 2 19.30 USGS 04181500 1941-06-12 2330 2 14.20 USGS 04181500 1942-04-12 4860 2 19.50 USGS 04181500 1943-05-18 12000 2 23.40 USGS 04181500 1944-04-12 8580 2 22.00 USGS 04181500 1945-06-21 4180 2 18.50 USGS 04181500 1945-12-31 3480 2 17.30 USGS 04181500 1947-06-02 5620 20.30 USGS 04181500 1948-03-22 5740 20.43 USGS 04181500 1949-02-15 4060 18.29 USGS 04181500 1950-02-15 10800 23.60 USGS 04181500 1950-12-07 5990 20.61 USGS 04181500 1952-03-13 5740 20.40 USGS 04181500 1953-03-04 3460 17.60 USGS 04181500 1954-08-05 1690 5 12.32 USGS 04181500 1955-03-04 7740 5 21.57 USGS 04181500 1955-11-17 3700 5 17.69 USGS 04181500 1957-04-08 7700 5 21.49 USGS 04181500 1958-06-14 6170 5 20.49 USGS 04181500 1959-02-10 11300 5 24.22 USGS 04181500 1960-02-11 4200 5 18.49 USGS 04181500 1961-04-26 8100 5 21.80 USGS 04181500 1962-01-27 5510 5 20.00 USGS 04181500 1963-03-08 6310 5 20.58 USGS 04181500 1964-04-23 6450 5 20.66 USGS 04181500 1965-03-05 3570 5 17.31 USGS 04181500 1966-02-11 1910 5 12.30 USGS 04181500 1966-12-11 5910 5 21.92 USGS 04181500 1968-02-03 5950 5 21.97 USGS 04181500 1969-01-31 4790 5 20.46 USGS 04181500 1970-02-03 3600 5 18.45 USGS 04181500 1971-02-23 3580 5 18.43 USGS 04181500 1972-04-23 7470 5 22.42 USGS 04181500 1973-03-16 4220 5 19.04 USGS 04181500 1974-01-22 9860 5 22.86 USGS 04181500 1975-02-26 5630 5 20.17 USGS 04181500 1976-02-18 8090 5 22.26 USGS 04181500 1977-03-05 3280 5 16.93 USGS 04181500 1978-03-23 10100 5 23.55 USGS 04181500 1979-03-05 8560 5 22.59 USGS 04181500 1980-06-04 8710 5 22.69 USGS 04181500 1981-06-15 7000 5 21.48 USGS 04181500 1982-03-14 10900 5 24.40 USGS 04181500 1983-05-02 3680 5 17.54 USGS 04181500 1984-03-21 4480 5 18.79 USGS 04181500 1985-02-25 10300 5 24.31 USGS 04181500 1986-03-19 3770 5 17.73 USGS 04181500 1986-10-02 1970 5 12.91 USGS 04181500 1988-04-07 2910 5 15.60 USGS 04181500 1989-05-26 5690 5 20.32 USGS 04181500 1990-05-17 5840 5 20.48 USGS 04181500 1990-12-31 9580 5 23.81 USGS 04181500 1992-07-17 10400 5 24.13 USGS 04181500 1993-07-05 6630 5 21.28 USGS 04181500 1994-04-13 5490 5 20.10 USGS 04181500 1995-04-11 3870 5 18.33 USGS 04181500 1996-05-29 6360 5 21.21 USGS 04181500 1997-06-04 6600 1,2,5 USGS 04181500 1998-04-10 6090 5 20.56 USGS 04181500 1999-01-25 9390 5 23.12 USGS 04181500 2000-06-15 4520 5 18.98 USGS 04181500 2001-02-10 3480 5 17.15 USGS 04181500 2002-03-31 5480 5 19.98 USGS 04181500 2003-07-09 15000 5 26.92 USGS 04181500 2004-06-14 6590 5 20.63 USGS 04181500 2005-01-14 10800 5 24.20 USGS 04181500 2005-12-30 4990 5 18.87 USGS 04181500 2007-01-16 6930 5 20.96 USGS 04181500 2008-02-08 10000 5 23.60 USGS 04181500 2009-02-12 7880 5 21.85 USGS 04181500 2010-03-14 3790 5 17.35 USGS 04181500 2011-03-03 8610 5 22.47 USGS 04181500 2011-11-30 6100 5 20.12 USGS 04181500 2013-01-14 9680 5 23.34 USGS 04181500 2014-02-25 5830 5 19.83 USGS 04181500 2015-06-18 12100 5 25.11 USGS 04181500 2015-12-29 5760 5 19.76 USGS 04181500 2017-05-26 13:15 7730 5 21.70 USGS 04181500 2017-11-19 16:45 5290 5 19.23 USGS 04181500 2019-04-28 21:45 7590 5 21.58 USGS 04181500 2020-01-12 15:45 5030 5 18.92 USGS 04181500 2021-05-11 4970 5 18.85 USGS 04181500 2022-02-18 06:45 4550 2,5 USGS 04181500 2023-02-23 18:30 6030 5 20.04