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EF/ ICR Logo Levels of Treated Water Total Trihalomethanes for FLORIDA
JULY - SEPTEMBER 1997


REMINDER: Data Purpose: The ICR data were collected as part of a national research project to support development of national drinking water standards. They should NOT be used to determine local water systems compliance with drinking water standards, nor should they be used to make personal judgements about individual health risks.

Units: Sample measurements are taken in micrograms per Liter (ug/L) and are regulated in milligrams per Liter (mg/L). A microgram per Liter is equivalent to one contaminant part per billion (ppb). A ppb can be thought of as one grain of salt in a swimming pool. Data for Total Trihalomethanes, haloacetic acids 5, and bromate are presented in ppb. 1 mg/L = 1000 ug/L, or 0.080 mg/L = 80 ug/L = 80 ppb, which happens to be the TTHM standard in the Stage 1 DBP Rule.

Calculation in Regulations is Different: Comparisons with compliance calculations based on the existing Total Trihalomethanes standard in CFR Part 141.30 may not be warranted since the standard i s based on an annual average of public water system quarterly averages and not on treatment plant results as shown here. Also the results here are based on different types of samples.

Results of Zero: A result of zero may indicate that a sample was analyzed, but that the result was less than the lowest value that the analytical method can reliably report.




Boca Raton Water Treatment Facility

Water Type - GROUND WATER
(Treate d Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Glades Road Water Treatment Plant 306 Ground Water JUL 1997 - SEP 1997 116.1



City of Cocoa Dyal Water Plant

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total T rihalomethanes Concentration (ppb)
Claude H. Dyal Water Treatment Plant 282 Ground Water JUL 1997 - SEP 1997 49



City of Fort Lauderdale

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Fiveash Water Treatment Plant 296 Ground Water JUL 1997 - SEP 1997 59.8
Peele Dixie Water Treatment Plant 297 Ground Water JUL 1997 - SEP 1997 42.7



City of Hollywood Water Treatment Plant

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
City of Hollywood Water Treatment Plant 298 Ground Water JUL 1997 - SEP 1997 10.6



City of Jacksonville (N) Marietta WTP

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Marietta WTP 280 Ground Water JUL 1997 - SEP 1997 31



City of Jacksonville (SG) Arlington WTP

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Arlington WTP 281 Ground Water JUL 1997 - SEP 1997 63.4



City of Lakeland

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
T B Williams WTP 319 Ground Water JUL 1997 - SEP 1997 27.8



City of Melbourne

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
South Water Treatment Plant 283 Surface Water JUL 1997 - SEP 1997 35



City of North Miami Beach

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
W.A. Oeffler-Norwood Water Treatment Pla 305 Ground Water JUL 1997 - SEP 1997 25.3



City of St. Petersburg

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Cosme Water Treatment Plant 318 Ground Water JUL 1997 - SEP 1997 83.5



City of Sunrise

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Springtree Treatment Plant 710 Ground Water JUL 1997 - SEP 1997 11.5



City of Tallahassee

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Groundwater Treatment Well 16 278 Ground Water JUL 1997 - SEP 1997 0



Escambia County Utilities Authority

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
OLF-4A 276 Ground Water JUL 1997 - SEP 1997 0



Gainesville Regional Utilities

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Dr. Walter E. Murphree WTP 279 Ground Water JUL 1997 - SEP 1997 35.5



HILLSBOROUGH COUNTY WATER DEPARTMENT

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
LITHIA WATER TREATMENT PLANT 313 Ground Water JUL 1997 - SEP 1997 47
Nothwest Potable Water Plant 312 Ground Water JUL 1997 - SEP 1997 83.8



Manatee County Public Works Department

NO DATA - Click here to find out why.



Miami-Dade Water & Sewer Department

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Alexander Orr, Jr Water T. Plant 300 Ground Water JUL 1997 - SEP 1997 21.2
John E. Preston Water Treatment Plant 301 Ground Water JUL 1997 - SEP 1997 24.6
South Dade System 303 Ground Water JUL 1997 - SEP 1997 24.2



ORLANDO UTILITIES COMMISSION

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
CONWAY WTP 285 Ground Water JUL 1997 - SEP 1997 45.5
NAVY WTP 287 Ground Water JUL 1997 - SEP 1997 61.7
PINE HILLS WTP 286 Ground Water JUL 1997 - SEP 1997 20.5



Orange County Public Util.-Eastern Water

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Econ 290 Ground Water JUL 1997 - SEP 1997 46



PASCO WEST

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
LITTLE ROAD WATER TREATMENT PLANT 315 Ground Water JUL 1997 - SEP 1997 54.3



Palm Beach County Water Utilities

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
WTP3 310 Ground Water JUL 1997 - SEP 1997 35.6
WTP8 307 Ground Water JUL 1997 - SEP 1997 16.9
WTP9 308 Ground Water JUL 1997 - SEP 1997 29.2



Pinellas County Utilities

NO DATA - Click here to find out why.



Reedy Creek Improvement District

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
RCID Pump Station A,B,C, & 5 288 Ground Water JUL 1997 - SEP 1997 21.5



Tampa Water Department

Water Type - GROUND WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentration (ppb)
Morris Bridge Water Treatment Plant 734 Ground Water JUL 1997 - SEP 1997 22

Water Type - SURFACE WATER
(Treated Water)

Plant Name Plant ID Water Type Quarter Total Trihalomethanes Concentr ation (ppb)
Hillsborough River Water Treatment Plant 311 Surface Water JUL 1997 - SEP 1997 80.7



West Coast Regional Water Supply Auth.

NO DATA - Click here to find out why.



Results for mixed water (ground water and surface water) and purchased water can be found under water system summary reports.

How does this state's treated water compare to treated waters nationally for Total Trihalomethanes?
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