DECATUR — The Texas
Well Owner Network is
hosting a water well screening from 8:30–10 a.m., October 21 at the Texas A&M
AgriLife Extension Service office for Wise County, 206 S State Street Ste. A in Decatur, to
give area residents the opportunity to have their well water screened.
A meeting
explaining screening results will be held at 6 p.m. October 22, at the Wise
County Fairgrounds, Women’s Building,
3101 S. FM 51 in Decatur. Julian North, Assistant General
Manager, from the Upper Trinity
Groundwater Conservation District will
also discuss ongoing programs.
The screening
is presented by AgriLife Extension and Texas Water Resources
Institute in partnership
with the AgriLife Extension office in Wise County.
“Private water wells should be tested annually,” said
John W. Smith, AgriLife Extension program specialist. “It is very important
that only sampling bags and bottles from the AgriLife Extension office in Wise
County be used and all instructions for proper sampling are followed to ensure
accurate results.”
Smith said for
area residents to have their well water screened, they need to pick up a sample
bag, bottle and instructions from the AgriLife Extension office in Wise County. A
$15 per sample fee will be collected when bags and bottles are picked up by
participants. Bottles and bags will be available at least a week before the
turn-in date.
The
samples must be turned in before 10 a.m. on Wednesday, October 21. Samples will
be screened for common contaminants, including total coliform bacteria, E. coli, nitrate-nitrogen and salinity.
Research
shows the presence of E. coli bacteria
in water indicates that waste from humans or warm-blooded animals may have
contaminated the water. Water contaminated with E. coli is more likely to also have pathogens present that can
cause diarrhea, cramps, nausea or other symptoms.
“Water with nitrate-nitrogen at
levels of 10 parts per million is considered unsafe for human consumption,”
Smith said. “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 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.
Smith said it is extremely
important for those submitting samples to be at the meeting to receive results,
learn corrective measures for identified problems and to improve understanding
of private well management.
For more information, please contact
the AgriLife Extension office in Wise County at 940-627-3341. To learn more
about the programs offered through the network or to find additional
publications and resources, please visit http://twon.tamu.edu.
Support for the Texas Well Owner Network program is provided through Clean Water Act nonpoint source
funding from the Texas State Soil and Water Conservation Board and the U.S.
Environmental Protection Agency.