
Too little lead to measure
4 public water companies list Sand Coulee as a place they supply. The biggest is Tracy Water Users Corp, with about 200 people. The highest latest result among Sand Coulee's water companies is 3 parts per billion, at the Sand Coulee Water Users District. None of the 4 with results was above 15 at its latest test. 3 found too little lead to measure. Small ones like Grassland Colony supply just their own grounds or street; most of Sand Coulee gets its water from Tracy Water Users Corp. 3 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well. Your water bill names yours.
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