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Middle St. Johns - Florida Department of Environmental Protection

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

WBID<br />

Waterbody<br />

Segment Name<br />

3014 Crane <strong>St</strong>rand<br />

Drain<br />

3014 Crane <strong>St</strong>rand<br />

Drain<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 />

<strong>St</strong>ream 3F Nutrients Nutrients (Chla) Not<br />

Impaired<br />

<strong>St</strong>ream 3F Total Coliform<br />

Bacteria<br />

Verified<br />

List<br />

3014 Crane <strong>St</strong>rand<br />

Drain<br />

<strong>St</strong>ream 3F Turbidity Not<br />

Impaired<br />

3017 Lake Irma Lake 3F Dissolved Oxygen Not 2<br />

Impaired<br />

3017 Lake Irma Lake 3F Fecal Coliform Not 2<br />

Bacteria Impaired<br />

3017 Lake Irma Lake 3F Total Coliform Not 2<br />

Bacteria Impaired<br />

3017 Lake Irma Lake 3F Turbidity Not 2<br />

Impaired<br />

3017A Lake Irma Outlet Lake 3F No Data 3a<br />

3018 Lake Louise Lake 3F Dissolved Oxygen Not<br />

Impaired<br />

3018 Lake Louise Lake 3F Fecal Coliform Not<br />

Bacteria Impaired<br />

3018 Lake Louise Lake 3F Total Coliform Not<br />

Bacteria Impaired<br />

3018 Lake Louise Lake 3F Turbidity Not<br />

Impaired<br />

Integrated<br />

Report<br />

Category 1<br />

Priority<br />

for<br />

TMDL<br />

Development<br />

Projected<br />

Year for<br />

TMDL<br />

Development<br />

Comments 3<br />

(# Exceedances/ # Samples)<br />

PP= Planning Period VP= Verified<br />

Period<br />

2 Delist. PP - Insufficient data<br />

available to calculate annual mean.<br />

VP - 0 chla annual means<br />

exceeded 20 ug/l, 18 chla values,<br />

range <strong>of</strong> chla values 1.4 - 35 ug/L,<br />

mean chla over entire period 8.32<br />

ug/L. The annual mean chla<br />

concentration for 2002 was 7.9 ug/l.<br />

30 TN values, median 0.71 mg/l. 28<br />

TP values, median 0.12 mg/l.<br />

5 High 2004 PP - 0/1 values exceed criterion.<br />

VP - 5/20 values exceed criterion.<br />

Coliform median 1,500<br />

colonies/100ml, range 1 - 21,000<br />

colonies/100ml. No more than 4<br />

values per month.<br />

2<br />

2<br />

2<br />

2<br />

2

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