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The New Mexico Environment Department and the New Mexico Department of Health will host a free domestic well water testing event at the Corrales Harvest Fest on Sept. 28.
Testing will be available 9 a.m.-4 p.m. at the Corrales Harvest Fest in the Culinary Corner located at 4341 Corrales Road.
Well water tests typically cost about $150 but will be free to the first 100 participants or while supplies last. Participants must bring their own water sample to the event in order for it to be tested.
Test results will be mailed to the households following the event within two to three weeks.
“Citizens with private water wells may have questions about their water quality,†Ground Water Quality Bureau Chief Justin Ball said. “This water fair provides residents easy and affordable access to information about the quality of their private well water they would otherwise need to pay for.â€
Residents should use these guidelines to ensure their sample is collected correctly:
• Let the water run for two to three minutes before collecting the sample.
• Fill a clean glass or plastic container without any odors with at least a quart or liter of your well water.
• If the home has a whole house filtration system, collect the water at the well head prior to any filtration or softener systems, if possible.
• Fill the container with water as close to the time of testing as possible.
Along with the water sample, residents should bring basic information known about the well such as well depth, depth to water, well casing material (such as steel or PVC), well latitude and longitude and distance from the well to the nearest septic tank or leachfield system.
If well owners are unable to attend the event but would like to have their water tested, they may have a sample brought to the event by a family member or neighbor, provided the container is clearly labeled and has the owner’s name, phone number, address and well information attached.
Only water that comes from homes that rely on private wells for drinking water will be tested. The State’s “water fairs†provide an opportunity for well owners to measure pH, specific conductance and levels of nitrates in their water, two measurements that are crucial to maintaining safe drinking water.
These constituents may be naturally occurring or result from sources including fertilizer, animal waste and septic tanks. Drinking water with high levels of nitrate can be dangerous to pregnant women and infants. Other contaminants may lead to other health problems and aesthetic nuisances. Learn more about the water fair program.
While NMED conducts water fairs to help educate private well owners about drinking water and well maintenance, these state agencies do not have jurisdiction over private wells. Since July 1, 2024, NMED tested 40 private drinking water wells at water fairs providing $6,000 in value to communities in New Mexico. NMED tracks its investments in communities as part of its performance measures and targets investing $65 million throughout the state in fiscal year 2024.