Short answer
American Water Works (AWK) filed an 8-K current report with the SEC on July 6, 2026 reporting Item EX-99.1 (Exhibit EX-99.1), Item 8.01 (Other Events). Missouri American Water filed for approximately $179 million in annualized incremental revenue through new water and wastewater rates.
American Water Works 8-K event analysis
AI summary of each reported item and its exhibits
Item 8.01 · Other Events
- Missouri American Water filed for approximately $179 million in annualized incremental revenue through new water and wastewater rates
- Request excludes approximately $32 million in infrastructure surcharges, with $18 million still subject to approval
- Rate case reflects approximately $1.6 billion of capital investments from June 2025 through May 2028
- Requested economics include 10.50% ROE and capital structure of 50.3% equity and 49.7% long-term debt
- New rates anticipated June 2027, subject to MoPSC approval and reconciliation adjustments
Item EX-99.1 · Exhibit EX-99.1
- Missouri American Water seeks rates supporting approximately $1.6B of investments through May 2028
- Capital plan includes approximately 140 miles of pipeline replacement and PFAS-related treatment upgrades
- Proposed increases: approximately $23 monthly for average St. Louis County water customers, about $15 elsewhere
- MoPSC review may take up to 11 months, with potential new rates beginning June 2027
- Filing covers systems serving more than 1.7M people across 30 Missouri counties
Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean
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