https://illinoiswelldata.com/changelog/ Dataset refresh and correction log stats computed for 102 IL counties (of 102) + statewide; 0 non-county rows skipped (1.9s) Thu, 20 Aug 2026 05:06:51 GMT illinois-wells-stats-2026-08-20 05:06:51 NOT IN THIS SOURCE AT ALL (quirks 4+9): street address, static water level. (417.4s) Thu, 20 Aug 2026 04:59:53 GMT illinois-wells-ingest-2026-08-20 04:59:53