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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
411229084541101 OVERLAND FLOW EAST OF BULL RAPIDS RD NR HARLAN, IN
LOCATION - Lat 41°12'29.3", long 84°54'11.4" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 sec.28, T.32 N., R.14 E., Allen County, IN, Hydrologic Unit 04100005, gage is located approximately 3.3 miles East of the town of Grabill, IN; 1.2 miles Northeast of the town of Harlan, IN; and 0.15 miles North of the intersection of Bull Rapids Road and State Road 37 in farm field directly East of Bull Rapids Road. The West field has a drainage area of 63 acres, as compared to a drainage area of 36 acres in the East field. Resulting in less frequent, yet more intense responses to storms on the West gages as compared to more frequent and less intense flows from the East gages.
DRAINAGE AREA - 0.039 mi² derived from the "Drainage Areas of Indiana Streams" publication
SURFACE-WATER RECORDS
PERIOD OF RECORD -
Data for discrete water quality samples, storm composite water quality samples, and stage are available from October, 2015 to present.
DATUM OF GAGE.--
Station Datum NAVD88 is 788.48 feet, plus or minus 0.04 feet, obtained by NGS OPUS solution based on levels by BTR and EGD (as of 5-18-17).
