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Northeast District - St Johns River at a Glance Highlights

County Dock


Aerial Map
(Click to enlarge)County Dock Arial Map

Latitude: 30˚10.107' N
Longitude: 81˚38.905'W

Location
At the end of County Dock Road and in the vicinity of Mandarin

Water Characteristics
Oligohaline (slightly more saline and fluctuates between fresh and brackish)

Land Use
Medium density residential, low density residential, forest natural

County Dock
STORET #20030458

County Dock Photo

For expanded data set enter Florida STORET and enter STORET ID #20030764
River At a Glance STORET Retrieval Instructions

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Water Quality Graphs

Last Sample Date - 06/05/2012

Dissolved Oxygen

Dissolved Oxygen 

Click to enlarge
2004-2006 Graph

Salinity

Salinity

Click to enlarge
2004-2006 Graph

Nutrients
(Chlorophyll A)

Chlorophyll A 

Click to enlarge
2004-2006 Graph

Water Temperature

Water Temperature 

Click to enlarge
2004-2006 Graph

Turbidity

Turbidity

Click to enlarge
2004-2006 Graph

Total Nitrogen

Total Nitrogen

Click to enlarge

Total Phosphorous

Total Phosphorous

Click to enlarge

 

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River at a Glance

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Last updated: July 16, 2012
  FDEP - Northeast District - Contact

8800 Baymeadows Way West, Suite 100, Jacksonville, Florida 32256   904-256-1700 (phone) / 904-256-1588 (fax)
NED Contacts

For critical after hours emergencies call the State Warning Point Number:  1-800-320-0519 

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