Coastal Bays - Newport Bay (XCM4878)

Location: Near Newport Neck Coordinates (NAD83): Latitude: 38.2414º Longitude: -75.2104º Description: This station is a polyhaline (salinity 18 - 35 ppt), tidally influenced site located in approximately 1.61 m (5.3 feet) of water.

Current Parameter: Water Clarity (Secchi Depth)

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 Water Clarity (Secchi Depth)
Coastal Bays / Newport Bay (XCM4878)

Legend Range 1999 to 2012 2013 Mean

Water Clarity (Secchi Depth) (meters) Coastal Bays / Newport Bay (XCM4878)
Month	Minimum	Mean	Maximum	2012	2013
January	0.20	0.80	1.10	1.10	1.00
February	0.30	0.83	1.40	1.00	1.00
March	0.30	0.93	1.50	1.50	0.90
April	0.40	0.88	1.60	0.80	0.20
May	0.30	0.48	0.80	0.40
June	0.20	0.34	0.40	0.30
July	0.20	0.33	0.50	0.30
August	0.20	0.34	0.50	0.40
September	0.20	0.42	0.80	0.20
October	0.30	0.84	1.60	0.80
November	0.50	1.04	1.40	1.40
December	0.40	0.90	1.40	1.30

*Bottom - "Secchi Disk Was Visible On Bottom": When the Secchi disk is still visible on the bay floor it means that the water is clear enough for light to penetrate to the depth of the disk, reflect off of the disk, and reach the surface of the water again. Most of the time, this means that there is enough light for submerged aquatic plants to grow to that depth.

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.

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