Chetek, Wisconsin
"City of Lakes"

Home
Officials
Police Dept.
Public Works
Building/Zoning Dept.
Airport
Utilities
Minutes
City and Industrial Parks
Municipal Court
General Information
FAQ's
Plan Commission
Neighborhood Watch
Knapp Haven Nursing Home
Chetek Fire Department
Chetek Ambulance
Community Center
Chetek Housing Authority


Employee Login

 

 

 

2007 QUALITY WATER REPORT CHETEK WATERWORKS

 

Water System Information

If you would like to know more about the information contained in this report, please contact Dan J Knapp at (715) 924-4236. We want our valued customers to be informed about their water utility. If you want to learn more, please attend any of the regularly scheduled meetings. Council meetings are held on the second Tuesday of the month at 7:00 pm in the council chambers at Chetek City Hall, 220 Stout Street, Chetek, WI. Copies of this report can be obtained at Chetek City Hall, Chetek Public Works Building at 1125 Railroad Avenue or at the City of Chetek website, http://www.cityofchetek-wi.gov/utilities.htm

Health Information

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 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 (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 systems 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 microbial contaminants are available from the Environmental Protection Agency's safe drinking water hotline (800-426-4791).

 

Source(s) of Water

Source id Source Depth (in feet) Status
1 Groundwater

261

Active
2 Groundwater

265

Active

A summary of the source water assessment for CHETEK WATERWORKS is available at: http://prodoasext.dnr.wi.gov/inter1/pk_swap_web.p_swap_summary?i_ro_seq_no=144645

Educational Information

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:

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

· 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.

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

· 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.

· 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, EPA prescribes regulations that limit the amount of certain contaminants in water provided by public water systems. FDA regulations establish limits for contaminants in bottled water, which shall provide the same protection for public health.

 

Number of Contaminants Required to be Tested

This table displays the number of contaminants that were required to be tested in the last five years. The CCR may contain up to five years worth of water quality results. If a water system tests annually, or more frequently, the results from the most recent year are shown on the CCR. If testing is done less frequently, the results shown on the CCR are from the past five years.

Contaminant Group # of Contaminants
Inorganic Contaminants

16

Microbiological Contaminants

2

Synthetic Organic Contaminants including Pesticides and Herbicides

23

Volatile Organic Contaminants

20

Microbiological Contaminants

Contaminant MCL MCLG Level Found Range Sample Date (if prior to 2007) Violation Typical Source of Contaminant
Coliform (TCR)

presence of coliform bacteria in >=5% of monthly samples

0

2

    YES Naturally present in the environment

Inorganic Contaminants

Contaminant (units) MCL MCLG Level Found Range Sample Date (if prior to 2007) Violation Typical Source of Contaminant
BARIUM (ppm)

2

2

.006

.006- .006

08/03/2005 NO Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits
COPPER (ppm)

AL=1.3

1.3

.029 (average)

nd- .0300

  NO Corrosion of household plumbing systems; Erosion of natural deposits; Leaching from wood preservatives
FLUORIDE (ppm)

4

4

.2

.2- .2

08/03/2005 NO Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories
LEAD (ppb)

AL=15

0

0 (average)

nd- 1.00

  NO Corrosion of household plumbing systems; Erosion of natural deposits
NITRATE (N03-N) (ppm)

10

10

2.05 (average)

1.20- 2.90

  NO Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits
SODIUM (ppm)

n/a

n/a

30.90

3.09- 30.90

08/03/2005 NO n/a

 

Health effects for any contaminants with MCL violations

Contaminant Health Effects
Coliform (TCR) Coliforms are bacteria which are naturally present in the environment and are used as an indicator that other, potentially-harmful, bacteria may be present. Coliforms were found in more samples than allowed and this was a warning of potential problems.

Definition of Terms

Term Definition
AL Action Level: The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.
MCL Maximum Contaminant Level: 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.
MCLG Maximum Contaminant Level Goal: 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.
MFL million fibers per liter
mrem/year millirems per year (a measure of radiation absorbed by the body)
NTU Nephelometric Turbidity Units
pCi/l picocuries per liter (a measure of radioactivity)
ppm parts per million, or milligrams per liter (mg/l)
ppb parts per billion, or micrograms per liter (ug/l)
ppt parts per trillion, or nanograms per liter
ppq parts per quadrillion, or picograms per liter
TCR Total Coliform Rule
TT Treatment Technique: A required process intended to reduce the level of a contaminant in drinking water.