25.12.2014 Views

Middle St. Johns - Florida Department of Environmental Protection

Middle St. Johns - Florida Department of Environmental Protection

Middle St. Johns - Florida Department of Environmental Protection

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

328 Water Quality Assessment Report: <strong>Middle</strong> <strong>St</strong>. <strong>Johns</strong><br />

WBID<br />

Waterbody<br />

Segment Name<br />

Waterbody<br />

Type<br />

Waterbody<br />

Class<br />

1998 303(d)<br />

Parameters<br />

<strong>of</strong> Concern<br />

Parameters<br />

Identified Using<br />

the IWR<br />

Proposed<br />

<strong>St</strong>atus<br />

2973E Bel-Air Lake Lake 3F Insufficient<br />

Data<br />

2973F DeForest Lake Lake 3F Dissolved Oxygen Not<br />

Impaired<br />

2973F DeForest Lake Lake 3F Fecal Coliform Not<br />

Bacteria Impaired<br />

2973F DeForest Lake Lake 3F Iron Not<br />

Impaired<br />

2973F DeForest Lake Lake 3F Nutrients (TSI) Verified<br />

List<br />

2973F DeForest Lake Lake 3F Turbidity Not<br />

Impaired<br />

2973F DeForest Lake Lake 3F Zinc Not 2<br />

Impaired<br />

2974 Canaan Ditch <strong>St</strong>ream 3F No Data 3a<br />

2977 Unnamed Ditch <strong>St</strong>ream 3F No Data 3a<br />

2979 Beck Hammock <strong>St</strong>ream 3F No Data 3a<br />

Ditch<br />

2980 Unnamed Ditch <strong>St</strong>ream 3F No Data 3a<br />

2981A Lake Jesup Near Lake 3F Dissolved Dissolved Oxygen Not<br />

<strong>St</strong>. <strong>Johns</strong> River<br />

Oxygen<br />

Impaired<br />

2981A<br />

Lake Jesup Near<br />

<strong>St</strong>. <strong>Johns</strong> River<br />

Lake 3F Iron Not<br />

Impaired<br />

Integrated<br />

Report<br />

Category 1<br />

3b<br />

2<br />

2<br />

2<br />

Priority<br />

for<br />

TMDL<br />

Development<br />

2<br />

Projected Comments 3<br />

Year for<br />

TMDL<br />

Development<br />

Period<br />

2<br />

(# Exceedances/ # Samples)<br />

PP= Planning Period VP= Verified<br />

5 Medium 2008 Co-limitation <strong>of</strong> nitrogen and<br />

phosphorus based a TN/TP median<br />

<strong>of</strong> 33 (36 values) in the PP and a<br />

median <strong>of</strong> 33 (44 values) in the VP.<br />

PP - 1 TSI annual mean exceeded<br />

60 (1999). VP - 1 TSI annual mean<br />

exceeded 60 (1999). 18 TN values,<br />

median 0.86 mg/L. 44 TP values,<br />

median 0.027 mg/L.<br />

2<br />

2 Delist. PP - 7/101 values below DO<br />

criterion, range 2.05 - 19.12 mg/l,<br />

mean 8.67 mg/l. VP - 7/87 values<br />

below DO criterion, range 1.75 -<br />

19.12 mg/l, mean 8.76 mg/l.<br />

2

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!