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2012 Annual Water Quality Report

City of High Springs

 

We're pleased to present to you this year's Annual Water Quality Report.  This report is designed to inform you about the quality water and services we deliver to you every day.  Our constant goal is to provide you with a safe and dependable supply of drinking water.  We want you to understand the efforts we make to continually improve the water treatment process and protect our water resources.  We are committed to ensuring the quality of your water.  Our water source(s) is ground water from two wells.  The wells draw from the Floridan Aquifer, and are chlorinated for disinfection purposes.  Aquamag is applied for iron removal.

 

In 2012 the Department of Environmental Protection performed a Source Water Assessment on our system.  The assessment was conducted to provide information about any potential sources of contamination in the vicinity of our wells.  There were no potential ousrces of contamination identified for this system.The assessment results are available on the FDEP Source Water Assessment and Protection Program website at www.dep.state.fl.us/swapp or they can be obtained from the City of High Springs

 

This report shows out water quality results and what they mean.

 

If you have any questions about this report or concerning your water utility, please contact Edward Booth at (386) 454-1416. We encourage our valued customers to be informed about their water utility. If you want to learn more, please attend any of our regularly scheduled meetings. They are held on the second and fourth Tuesday of each month at City Hall at 6:30 pm.

 

The City of High Springs routinely monitors for contaminants in your drinking water according to Federal and State laws, rules, and regulations.  Except where indicated otherwise, this report is based on the results of our monitoring for the period of January 1 to December 31, 2012.  Data obtained before January 1, 2012, and presented in this report are from the most recent testing done in accordance with the laws, rules, and regulations.

In the table below, you may find unfamiliar terms and abbreviations.  To help you better understand these terms we've provided the following definitions:

 

Maximum Contaminant Level or MCL: The highest level of a contaminant that is allowed in drinking water.  MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

 

Maximum Contaminant Level Goal or MCLG: The level of a contaminant in drinking water below which there is no known or expected risk to health.  MCLGs allow for a margin of safety.

 

Action Level (AL):  The concentration of a contaminant which, if exceeded, triggers treatment or other requirements that a water system must follow.

 

Maximum residual disinfectant level or MRDL:  The highest level of a disinfectant allowed in drinking water.  There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.

 

Maximum residual disinfectant level goal or MRDLG:  The level of a drinking water disinfectant below which there is no known or expected risk to health.  MRDLGs do not reflect the benefits of the use of disinfectants to control microbial contaminants.

 

“ND” means not detected and indicates that the substance was not found by laboratory analysis. 

 

Parts per billion (ppb) or Micrograms per liter (µg/l):   one part by weight of analyte to 1 billion parts by weight of the water sample.

 

Parts per million (ppm) or Milligrams per liter (mg/l):  one part by weight of analyte to 1 million parts by weight of the water sample.

 

 

 

NON-SECONDARY CONTAMINANTS TABLE

Microbiological Contaminants

Contaminant and Unit of Measurement

Dates of sampling (mo./yr.)

MCL Violation Y/N

Highest Monthly Percentage/Number

MCLG

MCL

Likely Source of Contamination

 Total Coliform Bacteria (positive samples)

2012

N

1

0

For systems collecting fewer than 40 samples per month: presence of coliform bacteria in >1 sample collected during a month.

Naturally present in the environment

               

 

Inorganic Contaminants

Contaminant and Unit of Measurement

Dates of sampling (mo./yr.)

MCL Violation Y/N

Level Detected

Range of Results

MCLG

MCL

Likely Source of Contamination

Antimony (ppb)

04/2011

N

0.1

NA

6

6

Discharge from petroleum refineries; fire retardants; ceramics; electronics; solder

Barium (ppm)

04/2011

N

6.8

NA

2

2

Discharge of drilling wastes; discharge from metal refineries; erosion of natural deposits

Chromium (ppb)

04/2011

N

2.4

NA

100

100

Discharge from steel and pulp mills; erosion of natural deposits

Fluoride (ppm)

09/2011

N

0.98

0.28-0.98

4

4.0

Erosion of natural deposits; discharge from fertilizer and aluminum factories.  Water additive which promotes strong teeth when at the optimum level of 0.7  ppm

 

 

 

 

 

 

 

 

 

 

 

Stage 1 Disinfectants and Disinfection By-Products

For chlorine, the level detected is the the highest running annual average (RAA), computed quarterly, of monthly averages of all samples collected.  The range of results is the range of results of all the individual samples collected during the past year.

 

For haloacetic acids or TTHM, the level detected is the average of all samples taken during the year if the system monitors less frequently than quarterly.  Range of Results is the range of individual sample results (lowest to highest) for all monitoring locations.

Disinfectant or Contaminant and Unit of Measurement

Dates of sampling (mo./yr.)

MCL or MRDL Violation Y/N

Level Detected

Range of Results

MCLG or MRDLG

MCL or MRDL

Likely Source of Contamination

Chlorine (ppm)

2012

N

1.14

0.1-3.22

MRDLG = 4

MRDL = 4.0

Water additive used to control microbes

Haloacetic Acids (five) (HAA5) (ppb)

07/2011

N

2.76

NA

NA

MCL = 60

By-product of drinking water disinfection

TTHM [Total trihalomethanes] (ppb)

07/2011

N

30.57

NA

NA

MCL = 80

By-product of drinking water disinfection

 

Lead and Copper (Tap Water)

Contaminant and Unit of Measurement

Dates of sampling (mo./yr.)

AL Exceeded

(Y/N)

90th Percentile Result

No. of sampling sites exceeding the AL

MCLG

AL (Action Level)

Likely Source of Contamination

Copper (tap water) (ppm)

08/2011

N

0.68

0

1.3

1.3

Corrosion of household plumbing systems; erosion of natural deposits; leaching from wood preservatives

Lead (tap water) (ppb)

08/2011

N

8.5

0

0

15

Corrosion of household plumbing systems; erosion of natural deposits

 

We failed to complete required sampling for total coliform following a positive result sample the previous month and therefore were in violation of monitoring and reporting requirements.  Because we did not take the required number of samples, we did not know where the contaminants were present in your drinking water, and we are unable to tell you whether your health was at risk during that time.  The monitoring period was 11/1/12 through 12/1/12. Five samples were required from the distribution, and four were taken.  Sampling resumed on 12/1/12.

 

If present, elevated levels of lead can cause serious health problems, especially for pregnant women and young children.  Lead in drinking water is primarily from materials and components associated with service lines and home plumbing. The City of High Springs is responsible for providing high quality drinking water, but cannot control the variety of materials used in plumbing components.  When your water has been sitting for several hours, you can minimize the potential for lead exposure by flushing your tap for 30 seconds to 2 minutes before using water for drinking or cooking.  If you are concerned about lead in your water, you may wish to have your water tested.  Information on lead in drinking water, testing methods, and steps you can take to minimize exposure is available from the Safe Drinking Water Hotline or at http://www.epa.gov/safewater/lead.

 

The sources of drinking water (both tap water and bottled water) include rivers, lakes, streams, ponds, reservoirs, springs, and wells.  As water travels over the surface of the land or through the ground, it dissolves naturally occurring minerals and, in some cases, radioactive material, and can pick up substances resulting from the presence of animals or from human activity.

 

Contaminants that may be present in source water include:

 

(A)          Microbial contaminants, such as viruses and bacteria, which may come from sewage treatment plants, septic systems, agricultural livestock operations, and wildlife.

(B)          Inorganic contaminants, such as salts and metals, which can be naturally-occurring or result from urban stormwater runoff, industrial or domestic wastewater discharges, oil and gas production, mining, or farming.

(C)          Pesticides and herbicides, which may come from a variety of sources such as agriculture, urban stormwater runoff, and residential uses.

(D)          Organic chemical contaminants, including synthetic and volatile organic chemicals, which are by-products of industrial processes and petroleum production, and can also come from gas stations, urban stormwater runoff, and septic systems.

(E)          Radioactive contaminants, which can be naturally occurring or be the result of oil and gas production and mining activities.

 

In order to ensure that tap water is safe to drink, the EPA prescribes regulations, which limit the amount of certain contaminants in water provided by public water systems.  The Food and Drug Administration (FDA) regulations establish limits for contaminants in bottled water, which must provide the same protection for public health.

 

Drinking water, including bottled water, may reasonably be expected to contain at least small amounts of some contaminants.  The presence of contaminants does not necessarily indicate that the water poses a health risk.  More information about contaminants and potential health effects can be obtained by calling the Environmental Protection Agency’s Safe Drinking Water Hotline at 1-800-426-4791.

 

Some people may be more vulnerable to contaminants in drinking water than the general population. Immuno-compromised persons such as persons with cancer undergoing chemotherapy, persons who have undergone organ transplants, people with HIV/AIDS or other immune system disorders, some elderly, and infants can be particularly at risk from infections. These people should seek advice about drinking water from their health care providers. EPA/CDC guidelines on appropriate means to lessen the risk of infection by Cryptosporidium and other microbiological contaminants are available from the Safe Drinking Water Hotline (800-426-4791).

 

We at the City of High Springs would like you to understand the efforts we make to continually improve the water treatment process and protect our water resources.  We are committed to insuring the quality of your water.  If you have any questions or concerns about the information provided, please feel free to call any of the numbers listed.

 

 

 

 

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