Chesapeake Bay Coastal Bays Rivers and Streams Watersheds
Maryland Department of Natural Resources
Fixed Station Monthly Monitoring
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Coastal Bays - Shingle Landing Prong (SPR0009)

Map Showing the Location of SPR0009

Location:
Shingle Landing Prong, Upstream of Windmill Creek

Coordinates (NAD83):
Latitude: 38.4071º
Longitude: -75.1853º

Description:
This station is generally polyhaline (salinity between 18-35 ppt) but can become mesohaline (salinity between 5 and 18 ppt) depending on environmental factors including rainfall and tidal stage. This site is in approximately 0.94 m (3.1 feet) of water.

Current Parameter: Dissolved Oxygen

Choose Other Parameters:
Dissolved
Oxygen
Water
Temperature
Salinity pH Water
Clarity


The yellow shaded area represents the range of monthly mean values that have occurred from 1999 to 2012. The blue line shows the monthly mean values for each month over that same time period. The red line shows what the current years conditions are and how they compare to the range and the average values we've seen.

2013 Bottom Water Dissolved Oxygen
Coastal Bays / Shingle Landing Prong (SPR0009)

Legend

Range 1999 to 2012 2013 Mean

Bottom Water Dissolved Oxygen (mg/l)
Coastal Bays / Shingle Landing Prong (SPR0009)
Month Minimum Mean Maximum 2012 2013
January 11.10 11.90 13.50 11.30 13.60
February 9.80 11.84 15.60 12.70 13.80
March 5.80 10.41 11.80 10.30 11.60
April 7.40 8.43 9.80 7.00 10.70
May 2.80 6.49 9.40 7.90  
June 3.30 6.39 9.50 7.00  
July 2.40 4.97 7.40 5.30  
August 3.00 4.24 7.40 5.00  
September 0.50 5.40 11.30 2.00  
October 2.70 7.24 11.70 5.90  
November 3.40 8.80 10.60 10.70  
December 6.30 9.84 11.80 10.00  

NOTE: Results displayed are provisional and have not undergone full Quality Assurance procedures. Although Maryland DNR believes the data presented here are correct, we cannot guarantee their accuracy at this time.

Choose Other Parameters:
Dissolved
Oxygen
Water
Temperature
Salinity pH Water
Clarity

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Contact Cathy Wazniak of the MD DNR's Tidewater Ecosystem Assessment Division at (410) 260-8630 or by email at cwazniak@dnr.state.md.us.


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