2007 WATER QUALITY REPORT

FOR

PRIMGHAR

This report contains important information regarding the water quality in our water system. The source of our water is groundwater. Our groundwater is drawn from the Cretaceous (Dakota Sandstone) aquifer(s). Our water quality testing shows the following results:

Note: Contaminants with dates indicate results from the most recent testing done in accordance with regulations.

DEFINITIONS

• Maximum Contaminant Level (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 (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.
• ppb -- parts per billion.
• ppm -- parts per million.
• pCi/L - picocuries per liter
• N/A - Not applicable
• ND -- Not detected
• Treatment Technique (TT) - A required process intended to reduce the level of a contaminant in drinking water.
• Action Level (AL) - The concentration of a contaminant which, if exceeded, triggers treatment or other requirements which a water system must follow.
• Maximum Residual Disinfectant Level Goal (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.
• Maximum Residual Disinfectant Level (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.

GENERAL 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 posed a health risk. More information about contaminants or 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 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 microbial contaminants are available from the Safe Drinking Water Hotline (800-426-4791).

CONTAMINANT VIOLATIONS

None

ADDITIONAL HEALTH INFORMATION

Infants and young children are typically more vulnerable to lead in drinking water than the general population. It is possible that lead levels at your home may be higher than at other homes in the community as a result of materials used in your home's plumbing. If you are concerned about elevated lead levels in your home's water, you may wish to have your water tested and flush your tap for 30 seconds to 2 minutes before using tap water. Additional information is available from the Safe Drinking Water Hotline (800-426-4791).

OTHER VIOLATIONS

None

SOURCE WATER ASSESSMENT INFORMATION

The Primghar water supply obtains its water from the Cretaceous (Dakota Sandstone) aquifer. The Cretaceous (Dakota Sandstone) aquifer was determined to be not susceptible to contamination because the characteristics of the aquifer and overlying materials limit the rate at which contaminants can move through the aquifer. The wells not be susceptible to most contaminants sources except through pathways to the aquifer such as abandoned or poorly maintained wells. A detailed evaluation of your source water was completed by the IDNR, and is available from Dennis Logan, Water Department at 712-957-2435.

OTHER INFORMATION

Our water utility is making every effort to protect the water system from potential security threats. You, as customers, can also help. If you see any suspicious activity near the water tower, treatment plant, wells or fire hydrants, please contact us at 712-957-2435 or the local police/sheriff department. We appreciate your assistance in protecting the water system.

Due to the Water Department's continued record of no violations, the City is not required to mail the 2007 Water Quality Report to all water customers. However, copies of the 2007 Water Quality Report are available upon request at City Hall and also available on the City's website at www.primghar.com.

CONTACT INFORMATION

For questions regarding this information, please contact Dennis Logan at 712-957-2435 during the following hours: 8:00 till noon and 12:30 PM till 4:30 PM. Fax # is 712-957-5300 and email address is primghar@tcaexpress.net

Decisions regarding the water system are made at the City Council Meetings held on the 2nd Monday of the month at 7:00 PM September thru April and 7:30 PM May thru August at 160 S. Hayes Ave. All Council meetings are open to the public.

2006 DATA

See City for complete report.

2005 DATA

See City for complete report.

2004 DATA

See City for complete report.

2003 DATA

See City for complete report.