Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Myakka River 1869B

MYAKKA RIVER (UPPER) STREAM 3F

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 7 / 3

Myakka River 1877A

MYAKKA RIVER (UPPER) STREAM 3F

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 34 / 

Myakka River 1877A

MYAKKA RIVER (UPPER) STREAM 3F

Coliform (Total Coliform) > 2400 colonies per 100 ml Medium 2009 PP = 41 / 

Myakka River 1933 OWEN CREEK STREAM 3F Coliforms

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 3 / 3

Myakka River 1955 WILDCAT SLOUGH STREAM 3F

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = No D

Myakka River 1958 MUD LAKE SLOUGH STREAM 3F Coliforms

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 5 / 1

Myakka River 1958 MUD LAKE SLOUGH STREAM 3F Coliforms

Coliform (Total Coliform) > 2400 colonies per 100 ml Medium 2009 PP = 1 / 7

Myakka River 1981B MYAKKA RIVER STREAM 1

Dissolved Oxygen Dissolved Oxygen < 5.0 mg/L Medium 2009

PP - 47 / 8impaired. based on Nitrogen li

Myakka River 1981B MYAKKA RIVER STREAM 1 Iron > 1.0 mg/L Medium 2009 PP = 5 / 1Myakka River 1981B MYAKKA RIVER STREAM 1 Nutrients Nutrients (Chl a) Median TN = 1.2 mg/L Medium 2009

PP = Not iaverage Cis the limit3.05 (84 vTP values2001.

Myakka River 1991A MYAKKA RIVER ESTUARY 2 Nutrients (Chl a) Median TN = 1.02 mg/L Medium 2009

PP - PotenAnnual avLimited by 52 TN valu0.25 mg/L

Myakka River 1991B MYAKKA RIVER ESTUARY 2

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 1 / 1

Myakka River 1991C MYAKKA RIVER ESTUARY 2 Dissolved Oxygen < 4.0 mg/L Medium 2009

PP - 40 / 2impaired. based on Nitrogen li

Myakka River 1991C MYAKKA RIVER ESTUARY 2 Nutrients

Nutrients (Historic Chl a) Median TN = 0.86 mg/L Medium 2009

PP = Potehistorical lin the verifannual ave1998 (8.46 (6.58 ug/l)limited basTMDL in 2

Myakka River 2045 ROCK CREEK ESTUARY 3M Dissolved Oxygen < 4.0 mg/L Medium 2009

PP = No Dlinked to Bvalues, me7.96 mg/L

June 1, 2005 1 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Myakka River 2055 TIPPECANOE BAY ESTUARY 3M Nutrients (Chl a) Median TN = 0.9 mg/L Medium 2009

PP - Potenaverage CNitrogen is median of TN/TP me

Peace River 1488

LAKE FANNIE OUTLET STREAM 3F Nutrients (Chl a)

Median TN = 1.11 mg/L 

Median TP = 0.045 Medium 2009

PP = Pote

verification nitrogen aof 24.99. in 1995, 1in 1998. 2median 0.

Peace River 14882 LAKE FANNIE LAKE 3F Nutrients (TSI)

Median TN = 0.84 mg/L 

Median TP = 0.029 mg/L Medium 2009

PP = Potemean was TN valuesmg/l. Wabased on included in Florida Waon April 17

Peace River 1488A LAKE SMART LAKE 3F Nutrients Nutrients (TSI)

Median TN = 1.46 mg/L 

Median TP = 0.06 mg/L High 2004

PP- Potenmeans exc303.352(1[62-303.35based on of 6 (1 valmedian = This waterLakes, SoSWIM Pla

Peace River 1488B LAKE ROCHELLE LAKE 3F Nutrients (TSI)

Median TN = 1.08 mg/L 

Median TP = 0.053 mg/L Medium 2009

PP = Poteverification nitrogen aof 23.96. 1997, 199145 TP vaincluded in Florida Waon April 17

June 1, 2005 2 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1488C LAKE HAINES LAKE 3F Nutrients Nutrients (TSI)

Median TN = 1.315 mg/L 

Median TP = 0.067 mg/L High 2004

PP = Poteverification the threshvalues, memg/l. Wabased on included in Florida Waon April 17

Peace River 1488U LAKE CONINE LAKE 3F Nutrients (TSI)

Median TN = 1.336 mg/L 

Median TP = 0.0875 mg/L Medium 2009

PP = Poteverification nitrogen aof 16.86. 1997, 199>40 and cTN values0.0875 mgHaven ChManagem1998. 

Peace River 1488Y LAKE PANSY LAKE 3F Nutrients (TSI)

Median TN = 0.66 mg/L 

Median TP = 0.029 mg/L Medium 2009

PP = Poteverification nitrogen a1 TSI mea303.352(2values, me

Peace River 1497B LAKE PARKER LAKE 3F Lead > e (1.273[lnH]-4.705)(4) Medium 2009 PP = 18 / 

Peace River 1497B LAKE PARKER LAKE 3F Nutrients Nutrients (TSI)

Median TN = 3.14 mg/L 

Median TP = 0.22 mg/L High 2004

PP = Poteverification the threshmedian 3.Waterbody on a TN/T

Peace River 1497D LAKE GIBSON LAKE 3F Lead > e (1.273[lnH]-4.705) Medium 2009 PP = 11 / Peace River 1497D LAKE GIBSON LAKE 3F Nutrients (TSI) Median TN = 0.77 mg/L Medium 2009

PP = Poteverification nutrient bameans exc119 TN va0.1275 mg

Peace River 1497D1 LAKE CARGO LAKE 3F Nutrients (TSI) Median TN = 1.68 mg/L Medium 2009

PP = Insufverification nutrient bameans excvalues, me

Peace River 1497E LAKE BONNY LAKE 3F Lead > e (1.273[lnH]-4.705) Medium 2009 PP = 16 / 

June 1, 2005 3 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1497E LAKE BONNY LAKE 3F Nutrients Nutrients (TSI)

Median TN = 2.26 mg/L 

Median TP = 0.142 mg/L High 2004

PP = Poteverification nitrogen aof 11.7. 3 1997, 199TP values

Peace River 1501 LAKE LENA LAKE 3F Nutrients Nutrients (TSI) Median TP = 0.05 mg/L High 2004

PP = No dthreshold nutrient baexceeded median 1.BOD value

Peace River 1501V SPIRIT LAKE LAKE 3F Nutrients (TSI)

Median TN = 0.8 mg/L 

Median TP = 0.05 mg/L Medium 2009

PP = Poteverification nitrogen aof 15.87. 1998, 200median 0.

Peace River 1521 LAKE LULU LAKE 3F Nutrients Nutrients (TSI)

Median TN = 1.185 mg/L 

Median TP = 0.05 mg/L High 2004

PP = Poteverification the thresh303.352(11999, and 1.185 mg/

colimited bratio mediWinter HaManagem1998. 

Peace River 1521A LAKE WINTERSET LAKE 3F Nutrients (TSI) Median TP = 0.03 mg/L Medium 2009

PP = Poteverification phosphorumean excevalues, memg/l. This of Lakes, SWIM Pla

Peace River 1521B LAKE ELOISE LAKE 3F Nutrients Nutrients (TSI) Median TP = 0.04 mg/L High 2004

PP = Poteverification limiting numean excevalues, memg/l. 4 BOincluded in Florida Waon April 17

June 1, 2005 4 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1521D LAKE SHIPP LAKE 3F Nutrients Nutrients (TSI) Median TP = 0.05 mg/L High 2004

PP = Poteverification based on the thresh303.352(11999, 200median 1.BOD valuethe Winter Water Ma17, 1998.

Peace River 1521E LAKE MAY LAKE 3F Nutrients Nutrients (TSI)

Median TN = 1.5 mg/L 

Median TP = 0.07 mg/L High 2004

PP = Poteverification the threshTSI means 1999 [62-3TP valuesnitrogen aof 23.02. Chain of LDistrict SW

Peace River 1521F LAKE HOWARD LAKE 3F Nutrients Nutrients (TSI) Median TP = 0.04 mg/L High 2004

PP = Poteverification limiting numean exce303.352(1[62-303.35values, meThis waterLakes, SoSWIM Pla

Peace River 1521G LAKE MIRROR LAKE 3F Nutrients Nutrients (TSI) Median TP = 0.04 mg/L High 2004

PP = Poteverification limiting numean excevalues, memg/l. 5 BOincluded in Florida Waon April 17

June 1, 2005 5 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1521H LAKE CANNON LAKE 3F Nutrients Nutrients (TSI)

Median TN = 1.12 mg/L 

Median TP = 0.05 mg/L High 2004

PP = Poteverification nitrogen aof 21.96. 1997, 199were >40 373 TN va0.049 mg/Chain of LDistrict SW

Peace River 1521I LAKE HARTRIDGE LAKE 3F Nutrients (TSI)

Median TN = 0.8 mg/L 

Median TP = 0.03 mg/L Medium 2009

PP = Poteverification nitrogen aof 26.55. 2 1999 [62-378 TP valuincluded in Florida Waon April 17

Peace River 1521J LAKE IDYLWILD LAKE 3F Nutrients (TSI)

Median TN = 1.02 mg/L 

Median TP = 0.04 mg/L Medium 2009

PP = Poteverification nitrogen aof 22.39. 1 1998 [62-3<40 in 199median 1.waterbody Southwesapproved 

Peace River 1521K LAKE JESSIE LAKE 3F Nutrients Nutrients (TSI)

Median TN = 1.04 mg/L 

Median TP = 0.05 mg/L High 2004

PP = Poteverification nitrogen aof 16.28 (2(97 valuesthe threshTSI means 1999 [62-333 TP valumg/l. This of Lakes, SWIM Pla

Peace River 1539

PEACE CREEK DR CANAL STREAM 3F Coliforms

Coliform (Fecal Coliform) > 400 colonies per 100 ml High 2004 PP = 10 / 

June 1, 2005 6 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1539R LAKE DAISY LAKE 3F Nutrients (TSI)

Median TN = 0.58 mg/L 

Median TP = 0.03 mg/L Medium 2009

PP = Pote

the verificaphosphoru8 TSI meaVP - 4 TS66 TN valu= 0.03 mg

Peace River 1548 LAKE ELBERT LAKE 3F Nutrients (TSI)

Median TN = 0.56 mg/L 

Median TP = 0.02 mg/L Medium 2009

PP = Pote

the verificaphosphoru6 TSI meaVP - 4 TS87 TN valu0.0245 mg

Peace River 1549A BANANA LAKE CANAL STREAM 3F

Dissolved Oxygen Dissolved Oxygen < 5.0 mg/L High 2004

PP - 62 / 9impaired. pollutants. pollutant bverificationBOD scree

Peace River 1549A BANANA LAKE CANAL STREAM 3F Nutrients Nutrients (Chl a) Median TN = 1.74 mg/L High 2004

PP - Potenchla meanand 1998. 1998 and 

1.76 (104 values, memg/L. 

Peace River 1549A BANANA LAKE CANAL STREAM 3F Unionized Ammonia > 0.02 mg/L Medium 2009 PP = 1 / 8Peace River 1549B BANANA LAKE LAKE 3F

Dissolved Oxygen Dissolved Oxygen < 5.0 mg/L High 2004

PP - 46 / 2impaired. based on Nitrogen liSWFWMD Managem

Peace River 1549B BANANA LAKE LAKE 3F Nutrients Nutrients (TSI) Median TN = 2.32 mg/L High 2004

PP = Poteverification nutrient baPlanning PTSI mean1999, and 

values, meSWFWMD Managem

June 1, 2005 7 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1549C LAKE BENTLEY LAKE 3F Nutrients (TSI) Median TN = 1.76 mg/L Medium 2009

PP = Poteverification nutrient bameans excTN valuesmg/l. 

Peace River 1549X

HOLLINGSWORTH LAKE LAKE 3F

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 152 

Peace River 1549X

HOLLINGSWORTH LAKE LAKE 3F Copper > e (0.8545[lnH]-1.702) Medium 2009 PP = 0 / 5

Peace River 1549X

HOLLINGSWORTH LAKE LAKE 3F Lead > e (1.273[lnH]-4.705) Medium 2009 PP = 108 

Peace River 1549X

HOLLINGSWORTH LAKE LAKE 3F Nutrients (TSI)

Median TN = 2.63 mg/L 

Median TP = 0.2 mg/L Medium 2009

PP = Poteverification nitrogen aof 17.95. 1997-2003values, me

Peace River 1549X

HOLLINGSWORTH LAKE LAKE 3F Unionized Ammonia > 0.02 mg/L Medium 2009 PP = 28 / 

Peace River 1580

WAHNETA FARMS DRAIN CA STREAM 3F Coliforms

Coliform (Fecal Coliform) > 400 colonies per 100 ml High 2004 PP = 1 / 1

Peace River 1622 LAKE GARFIELD LAKE 3F Nutrients (TSI)

Median TN = 1.34 mg/L 

Median TP = 0.11 mg/L Medium 2009

PP = No verification phosphoru1 TSI mea37 TN valu= 0.11 mg

Peace River 1623F

PEACE RIVER ABOVE TROUBLESOME STREAM 3F

Mercury (in Fish Tissue)

Exceeds DOH 

threshholds (> 0.5 

mg/kg) Low 2011

Mercury (iIWR. Assmercury cLargemou

Peace River 1623J

PEACE RIVER ABOVE BOWLEGS CREEK STREAM 3F Coliforms

Coliform (Fecal Coliform) > 400 colonies per 100 ml High 2004 PP = 7/34

Peace River 1623K

SADDLE CREEK BELOW LAKE HANCOCK STREAM 3F

Dissolved Oxygen Dissolved Oxygen < 5.0 mg/L High 2004

PP - 32 / 1impaired. based on (verified p(verified pBOD valuephosphoru

Peace River 1623K

SADDLE CREEK BELOW LAKE HANCOCK STREAM 3F Nutrients Nutrients (Chl a) Median TN = 2.4 mg/L High 2004

PP - PotenAnnual av2003. Nitratio mediTP values

June 1, 2005 8 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 1623L LAKE HANCOCK LAKE 3F

Dissolved Oxygen Dissolved Oxygen < 5.0 mg/L High 2004

PP - 4 / 27 impaired. based on (verified pNitrogen li

Peace River 1623L LAKE HANCOCK LAKE 3F Nutrients Nutrients (TSI) Median TN = 4.19 mg/L High 2004

PP - No Dthreshold TN/TP rat(60 in 200values, me

Peace River 1623M EAGLE LAKE LAKE 3F Nutrients (TSI)

Median TN = 0.77 mg/L 

Median TP = 0.03 mg/L Medium 2009

PP = Poteverification nitrogen aof 24.56. 2 1997, 200values, me

Peace River 1623X

RECLAMED MINE CUT LAKE LAKE 3F Nutrients (TSI) Median TN = 2.16 mg/L Medium 2009

PP - Potenmean exceverification limiting nu939 TN vamedian 0.

Peace River 1776A

CHILTON LAKE - OPEN WATER LAKE 3F Nutrients (TSI)

Median TN = 0.66 mg/L 

Median TP = 0.02 mg/L Medium 2009

PP = Poteverification nitrogen aof 29.41. 2000). 14median 0.

Peace River 2028 UNNAMED DITCHES STREAM 3F Dissolved Oxygen < 5.0 mg/L Medium 2009

PP = No Dsufficient nverified lisPeriod BO

Peace River 2033Z LAKE SUZY LAKE 3F Nutrients (TSI)

Median TN = 1.0 mg/L 

Median TP = 0.07 mg/L Medium 2009

PP = Poteverification nitrogen aof 13.1. 2 2001, 200values, me

Peace River 2041A

BELOW HENDRICKSON DAM ESTUARY 3M Iron > 0.3 mg/L Medium 2009 PP = 12 / 

Peace River 2041A

SHELL CREEK BELOW HENDRICKSON DAM ESTUARY 3M Nutrients (Chl a) Median TN = 1.28 mg/L Medium 2009

PP - PotenAnnual av2002. Nitrratio medi430 TP va

Peace River 2046

LITTLE ALLIGATOR CREEK ESTUARY 3M Dissolved Oxygen < 4.0 mg/L Medium 2009

PP = 1 / 8to BOD. 2values, me10.02 mg/

June 1, 2005 9 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Peace River 2056A

PEACE R LOWER ESTUARY ESTUARY 3M

Mercury (in Fish Tissue)

Mercury (in Fish Tissue)

Exceeds DOH 

threshhold (> 0.5 

mg/kg) Low 2011 Mercury (i

Peace River 2056B

PEACE R MID ESTUARY ESTUARY 3M

Mercury (in Fish Tissue)

Mercury (in Fish Tissue)

Exceeds DOH 

threshhold (> 0.5 

mg/kg) Low 2011 Mercury (i

Peace River 2056C

PEACE R UPPER ESTUARY ESTUARY 3M Dissolved Oxygen < 4.0 mg/L Medium 2009

PP - 57 / 4impaired. based on (verified p(verified pvalues. Co

Peace River 2056C

PEACE R UPPER ESTUARY ESTUARY 3M Iron > 0.3 mg/L Medium 2009 PP = 12 / 

Peace River 2056C

PEACE R UPPER ESTUARY ESTUARY 3M

Nutrients (Chlorophyll and historic Chlorophyll) Median TN = 1.32 mg/L Medium 2009

PP - PotenAnnual av2000, 200TN/TP ratmg/L. 204 

Peace River 2056DB

PORT CHARLOTTE BEACH EAST COASTAL 3M Bacteria

Exceeds DOH 

threshholds Medium 2009

PP = Not iexceeded 2003 with 

Peace River 2056DB

PORT CHARLOTTE BEACH EAST COASTAL 3M

Mercury (in Fish Tissue)

Exceeds DOH 

threshhold (> 0.5 

mg/kg) Low 2011 Mercury (i

Peace River 2056DC

PORT CHARLOTTE BEACH WEST COASTAL 3M Bacteria

Exceeds DOH 

threshholds Medium 2009

PP = Not iexceeded 2003 with 

Peace River 2056DC

PORT CHARLOTTE BEACH WEST COASTAL 3M

Mercury (in Fish Tissue)

Exceeds DOH 

threshhold (> 0.5 

mg/kg) Low 2011 Mercury (i

Peace River 2059

CLEVELAND CEM DITCH STREAM 3F

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = No D

Peace River 2061

DIRECT RUNOFF TO STREAM ESTUARY 3M Dissolved Oxygen < 4.0 mg/L Medium 2009

PP = No Dwere identchlorophylimited.

Peace River 2061

DIRECT RUNOFF TO STREAM ESTUARY 3M Nutrients (Chl a) Median TN = 1.34 mg/L Medium 2009

PP = No DChl(a) valuNitrogen is median of 

Peace River 2069

PUNTA GORDA ISLES CANAL ESTUARY 3M Dissolved Oxygen < 4.0 mg/L Medium 2009

PP = 0 / 1possibly limg/L. 20 range 2.5

June 1, 2005 10 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Sarasota Bay 1883 PALMA SOLA BAY ESTUARY 2 Nutrients (Chl a) Median TN = 0.70 mg/L Medium 2009

VP = 3/6 Vin 1998 (1ug/L) excemedian = Nitrogen li

Sarasota Bay 1883B PALMA SOLA NORTH COASTAL 3M Bacteria

Exceeds DOH 

threshholds Medium 2009

PP = Not iexceeded warnings i303.360(1

Sarasota Bay 1883C PALMA SOLA SOUTH COASTAL 3M Bacteria

Exceeds DOH 

threshholds Medium 2009

PP = Not iexceeded warnings i303.360(1

Sarasota Bay 1896 BOWLEES CREEK ESTUARY 3M

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2009 PP = 16 / 

Sarasota Bay 1896 BOWLEES CREEK ESTUARY 3M

Coliform (Total Coliform) > 2400 colonies per 100 ml Medium 2009 PP = 19 / 

Sarasota Bay 1896 BOWLEES CREEK ESTUARY 3M Nutrients (Chl a) Median TN = 1.42 mg/L Medium 2009

PP - PotenAnnual av1999, 200on a TN/T1.42 mg/L

Sarasota Bay 1937 PHILIPPI CREEK STREAM 3F Coliforms

Coliform (Fecal Coliform) > 400 colonies per 100 ml Medium 2008 PP = 35 / 

Sarasota Bay 1937 PHILIPPI CREEK STREAM 3F Coliforms

Coliform (Total Coliform) > 2400 colonies per 100 ml Medium 2008 PP = 30 / 

Sarasota Bay 1968D ROBERTS BAY ESTUARY 3M Nutrients

Nutrients (Historic Chl a) Median TN = 0.415 mg/L High 2004

PP = Potehistorical lvalues in thistorical a50% in 192001 (11.3 Waterbody median of 

Sarasota Bay 1968F BLACKBURN BAY ESTUARY 3M

Nutrients (Historic Chl a) Median TN = 0.32 mg/L Medium 2009

PP = Potehistorical lin the verifannual ave1997 (7.79 2001 (9.3 TN/TP rat

Sarasota Bay 1971 CLARK LAKE LAKE 3F Nutrients Nutrients (TSI) Median TN = 1.76 mg/L High 2004

PP = Poteverification based on exceeded median 1.values, me

June 1, 2005 11 of 12 Flo
Sarasota-Peace-Myakka Rivers Group 3 Basins

Verified List

OGC Case Number Basin WBID Water Segment Name Waterbody Type Waterbody Class1 1998 303(d) Parameters of Concern Parameters Assessed Using the Impaired Waters Rule (IWR) Concentration Causing Impairment2 Priority for TMDL Development3 Projected Year For TMDL Development3 

PP

Sarasota Bay 1975AA

CLOWERS CREEK TIDAL ESTUARY 3M Nutrients (Chl a) Median TN = 1.46 mg/L Medium 2009

PP = No Daverage cIWR thresTN/TP rat

Sarasota Bay 8999

FLORIDA GULF COAST 2 3M

Mercury (in Fish Tissue)

Exceeds DOH 

threshholds (> 0.5 

mg/kg) Low 2011

No consum39 inches consumptShark less 20 inches, Bluefish, CWBIDs: 191883, 1888050C, 808051C, 808053C, 80

1 Florida's waterbody classifications are defined as: 1 - Potable water supplies, 2 - Shellfish propagation or harvesting, 3F - Recreation, propagation, and maintenance of a healthy, well-balanced pop

 in fresh water, 3M - Recreation, propagation, and maintenance of a healthy, well-balanced population of fish and wildlife in marine water, 4 - Agricultural water supplies, 5 - Navigation, utility, and induif it was originally high or changed to medium if it was originally low. In the case of mercury, the priority remains low. Where a parameter was only identified as impaired under the IWR, priorities of hig

4 PP - Planning Period (January 1, 1992 through December 31, 2001); VP - Verified Period (January 1, 1997 through June 30, 2004)

Sarasota Bay, Peace River, and Myakka River Basin Verified List is based on IWR Run 17. 

2 "ln H" means the natural logarithm of total hardness expressed as mg/L of CaCO3. For metals criteria involving equations with hardness, the hardness shall be set as 25 mg/L if actual hardness is < 

at 400 mg/L if actual hardness is > 400 mg/L. The concentration causing impairment for nutrient listings is the Median.

3 Priority and schedule for this WBID reflects the priority established for the WBID in the 1998 303(d) list. Where a parameter was 1998 303(d) listed, the priority shown for it in the 1998 303(d) list w

June 1, 2005 12 of 12 Flo