What's in NORTHWESTERN W AND SD - MIDDLETON TWP's water?

NORTHWESTERN W AND SD - MIDDLETON TWP has no violations on record in EPA's SDWIS data. It serves 3,615 people through 1,205 service connections.

How this compares nationally

0 total violations and 0 health-based ones put NORTHWESTERN W AND SD - MIDDLETON TWP at the 1th percentile nationally for violation burden, rank 12,803 of 12,903.

Against the OH average

Among the 394 OH systems in this dataset, the average is 5.5 health-based violations - NORTHWESTERN W AND SD - MIDDLETON TWP's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

Why "no violations" needs a caveat here

NORTHWESTERN W AND SD - MIDDLETON TWP serves 3,615 people. EPA requires smaller systems to test less often than large ones, so a clean record here is real but weaker evidence than the same record on a system serving hundreds of thousands - fewer tests means fewer chances to catch a problem. See the guide to reading a clean record for what that does and does not tell you.

What NORTHWESTERN W AND SD - MIDDLETON TWP's record does not cover

Everything on this page is NORTHWESTERN W AND SD - MIDDLETON TWP's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and NORTHWESTERN W AND SD - MIDDLETON TWP's customers' taps is household plumbing, invisible to a system-level record ranked 12,803th of 12,903 by violation count. The guide to what this data misses covers that gap.