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This year's Water Well Check-up will be on Thursday, April 16, 2015. Screening available to the first 50 well owners in the District to pre-register. Many thanks to this years' experts for being available from 11-1 on the day of the Well Check-up. You'll be able to bring in your water sample and ask the experts what you've always wanted to know about:
- Water Treatment (Absolute Water)
- Septic System Maintenance (Agrilife Extension)
- Gardening (Travis County Master Gardeners)
- Tree Care (Texas Heritage Tree Care)
- Water Quality Testing (Edwards Aquifer Research and Data Center Water Quality Lab)
- Hydrogeology (BSEACD staff)
*District office is located near 1626 and Manchaca Road in far south Austin. Address is: BSEACD, 1124 Regal Row, Austin, Texas, 78748. Office hours: 8:00am - 5:00pm. After hours sample drop-off will be available after 5:00pm, Wednesday., Apr. 15 , 2015. Samples can be dropped off and results will be mailed.
Why Test Well Water?
Private water wells should be tested annually for contaminants that can jeopardize the health of its users, especially vulnerable populations like children, the elderly, or those with compromised immune systems.
What Contaminants Are Included in the Screening?
Samples from private water wells will be screened for common contaminants, including fecal coliform bacteria, nitrates, and high salinity. The costs for these screenings can range from $10-$50 per sample, but during the Water Well Check-up the BSEACD will cover the cost of analysis for private wells within its boundary.
- The presence of fecal coliform bacteria in water indicates that waste from humans or warm-blooded animals may have contaminated the water. Water contaminated with fecal coliform bacteria is more likely to also have pathogens present that can cause diarrhea, cramps, nausea, or other symptoms.
- Water with nitrates at levels of 10 parts per million (ppm) is considered unsafe for human consumption. Nitrate levels above 10 ppm can disrupt the blood’s ability to carry oxygen throughout the body, resulting in a condition called methemoglobinemia. Infants less than 6 months of age and young livestock are most susceptible.
- Salinity as measured by Total Dissolved Solids (TDS) is also an important characteristic. Water with high TDS levels may leave deposits and have a salty taste. Additionally, using water with high TDS for irrigation may damage the soil or plants.
There are a variety of local laboratories that can test residential well samples. If you missed the Water Well Check-up or would like to verify your results, you can contact a local lab to coordinate the analysis.
The Well Owner Guide covers a wide variety of topics. Groundwater is a shared resource, and all well owners can do their part to help protect water quality and availability in the District. Download the guide today, or stop by the office for a hardcopy.
Includes information on:
- District Overview