Contacts: Diane Boellstorff, 979-458-3562, Dboellstorff@tamu.edu
John W. Smith, 979-845-2761, johnwsmith@tamu.edu
COLLEGE STATION — The Texas Well Owner Network will present water well screenings in March for Mills, Llano and Lampasas counties to give residents the opportunity to have their well water screened.
Texas Well Owner Network screenings will be held in Mills, Llano and Lampasas counties March 6-8. (Texas Well Owner Network photo)
The screenings are presented by the Texas A&M AgriLife Extension Service offices in these counties in partnership with the Texas Water Resources Institute.
“Private water wells should be tested annually,” said Dr. Diane Boellstorff, AgriLife Extension water resource specialist, College Station. “It is very important that only sampling bags and bottles from the county AgriLife Extension office be used and all instructions for proper sampling are followed to ensure accurate results.”
Dates, times and locations for the screenings will be:
– March 6 from 8:30–10 a.m. at the AgriLife Extension office for Mills County, 1011 Fourth St., in the basement of the Mills County Courthouse in Goldthwaite. Sampling bags and bottles can be picked up at the AgriLife Extension office for Mills County. A meeting to explain screening results will be held at 7 p.m. March 7 at the Mills County Community Center, 1003 Parker St. in Goldthwaite.
– March 7 from 8:30–10 a.m. at St. James Lutheran Church’s Schorlemmer Hall, 1401 Ford St. in Llano. Sampling bags and bottles can be picked up at the AgriLife Extension office for Llano County, 1447 E. Texas Highway 71, Unit E in Llano. A meeting explaining screening results will be held at 6 p.m. March 8, also at Schorlemmer Hall.
– March 8 from 8:30–10 a.m. at the Lampasas County Farm Bureau office, 1793 N. U.S. Highway 281 in Lampasas. Sampling bags and bottles can be picked up at the AgriLife Extension office for Lampasas County, 409 S. Pecan St., Suite 102 in Lampasas. A meeting explaining screening results will be held at 6 p.m. March 9 at the same location.
Samples will be screened for common contaminants, including E. coli bacteria, nitrates and high salinity. The cost is $10 for each sample submitted.
Boellstorff said the presence of E. coli bacteria in water indicates waste from humans or warm-blooded animals may have contaminated the water. Water contaminated with E. coli bacteria is more likely to have pathogens that can cause diarrhea, cramps, nausea or other health issues.
“Water with nitrate nitrogen at levels of 10 parts per million is considered unsafe for human consumption,” said John Smith, AgriLife Extension program specialist, College Station. “These nitrate levels above 10 parts per million can disrupt the ability of blood to carry oxygen throughout the body, resulting in a condition called methemoglobinemia. Infants less than 6 months of age, the elderly and young livestock are most susceptible.”
Salinity as measured by total dissolved solids will also be determined for each sample. Water with high levels may leave deposits and have a salty taste, and using water with high levels for irrigation may damage soil or plants.
Boellstorff said it is important for those submitting samples to be at the meetings to receive results, learn corrective measures for identified problems and to improve their understanding of private well management.
For more information about the screening in Mills County, call 325-648-2650; for Llano County, call 325-247-5159; and for Lampasas County, call 512-556-8271.
To learn more about programs offered through the Texas Well Owner Network or to find additional publications and resources, go to http://twon.tamu.edu.
Funding for the Texas Well Owner Network is through a state nonpoint source grant provided by the Texas State Soil and Water Conservation Board. The project is managed by the Texas Water Resources Institute, part of Texas A&M AgriLife Research, AgriLife Extension and the College of Agriculture and Life Sciences at Texas A&M University.
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