USGS Water-Year Summary 2021
01585225 MOORES RUN TRIBUTARY NEAR TODD AVE AT BALTIMORE, MD
LOCATION - Lat 39°20'12.1", long 76°32'26.2" referenced to North American Datum of 1983, Baltimore City, MD, Hydrologic Unit 02060003, on right bank near bend in road on Todd Ave, at Baltimore, and 50 ft upstream from mouth (culvert inlet to Moores Run).
DRAINAGE AREA - 0.15 mi². from automated delineation using 30-meter National Elevation Dataset, digital elevation model data, dated December 2011.
WDR-US-2006: 2005. WDR-US-2008: 2005-2007. https://waterdata.usgs.gov/nwis/dv/?site_no=01585225: 2015-2016. https://waterdata.usgs.gov/nwis/inventory/?site_no=01585225&agency_cd=USGS (2019): Drainage area. https://nwis.waterdata.usgs.gov/md/nwis/uv/?cb_00060=on&format=gif_default&site_no=01585225: 2020
PERIOD OF RECORD - July 1996 to current year.
GAGE - Water-stage recorder, crest-stage gage, and v-notch weir since Feb. 14, 2005. Datum of gage is 88.73 ft above North American Vertical Datum of 1988. July 1996 to Sept. 30, 2004, flat crested weir at same site and gage datum.
PERIOD OF RECORD - WATER TEMPERATURE: June 2016 to current year. pH: June 2016 to current year.
INSTRUMENTATION - Water-quality monitor June 2016 to current year. Monitor is mounted horizontally facing downstream in center of stream.
EXTREMES FOR PERIOD OF DAILY RECORD - WATER TEMPERATURE: Maximum, 31.2°C, August 18, 2019; minimum, -0.2°C,
multiple occurrences, first occurrence on December 29, 2018.
pH: Maximum, 10.4 standard units,
multiple occurrences, first occurrence on June 20, 2019; minimum, 5.8
standard units, multiple occurrences, first occurrence on July 19, 2018