{"schema_version":"secwatch.filing_event.v1","accession":"0001410636-24-000207","form_type":"8-K","ticker":"AWK","cik":"0001410636","company_name":"American Water Works Company, Inc.","filed_at":"2024-12-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:08.374791+00:00","generated_at":"2026-05-29T06:15:48.791076+00:00","sec_items":["8.01","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Illinois American Water gets $110.6M annualized rate increase from ICC","bullets":["ICC approved $110.6M revenue increase (vs. $140M step 1 requested; $16M step 2 denied). Effective Jan 1, 2025.","Authorized ROE 9.84%, rate base $2.19B, equity 49% vs. prior 9.78% ROE on $1.64B rate base.","Increase driven by ~$557M capital investments in 2024-2025, including 44 miles of pipeline replacement.","Typical residential water bill +$16/mo; wastewater +$8.50/mo.","ICC also approved expansion of income-based discount tariff."],"urls":{"canonical":"https://secwatch.observer/filing/0001410636-24-000207","json":"https://secwatch.observer/filing/0001410636-24-000207.json","markdown":"https://secwatch.observer/filing/0001410636-24-000207.md","text":"https://secwatch.observer/filing/0001410636-24-000207.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1410636/000141063624000207/0001410636-24-000207-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1410636/000141063624000207/awk-20241205.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T06:15:48.791076+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}