| Balance Sheets | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-09-30 |
|---|---|---|---|---|
| Property, plant and equipment | 36,895 | 36,137 | 35,466 | 33,940 |
| Accumulated depreciation | 7,283 | 7,205 | 7,089 | 6,933 |
| Property, plant and equipment, net | 29,612 | 28,932 | 28,377 | 27,007 |
| Cash and cash equivalents | 166 | 94 | 114 | 127 |
| Restricted funds | 11 | 17 | 18 | 40 |
| Accounts receivable, net of allowance for uncollectible accounts of 58 and 53, respectively | 459 | 424 | 380 | 453 |
| Income tax receivable | 3 | 25 | 23 | 7 |
| Unbilled revenues | 437 | 434 | 332 | 310 |
| Materials and supplies | 109 | 109 | 107 | 105 |
| Other | 367 | 296 | 220 | 195 |
| Total current assets | 1,552 | 1,399 | 1,194 | 1,237 |
| Regulatory assets | 1,179 | 1,178 | 1,162 | 1,119 |
| Secured seller promissory note from the sale of the homeowner services group | 795 | 795 | 795 | 795 |
| Operating lease right-of-use assets | 87 | 89 | 87 | 89 |
| Goodwill | 1,151 | 1,151 | 1,144 | 1,143 |
| Other | 372 | 369 | 397 | 400 |
| Total regulatory and other long-term assets | 3,584 | 3,582 | 3,585 | 3,546 |
| Total assets | 34,748 | 33,913 | 33,156 | 31,790 |
| Common stock (0.01 par value 500,000,000 shares authorized 200,576,637 and 200,371,701 shares issued, respectively) | 2 | 2 | 2 | 2 |
| Paid-in-capital | 8,630 | 8,621 | 8,611 | 8,588 |
| Retained earnings | 2,662 | 2,445 | 2,317 | 2,172 |
| Accumulated other comprehensive income | 4 | 5 | 2 | -8 |
| Treasury stock, at cost (5,453,167 and 5,451,216 shares, respectively) | 391 | 391 | 398 | 392 |
| Total common shareholders' equity | 10,907 | 10,682 | 10,534 | 10,362 |
| Long-term debt | 13,022 | 12,278 | 13,318 | 12,550 |
| Redeemable preferred stock at redemption value | 3 | 3 | 3 | 3 |
| Total long-term debt | 13,025 | 12,281 | 13,321 | 12,553 |
| Total capitalization | 23,932 | 22,963 | 23,855 | 22,915 |
| Short-term debt | 1,005 | 1,589 | 999 | 215 |
| Current portion of long-term debt | 1,269 | 1,119 | 114 | 585 |
| Accounts payable | 302 | 306 | 240 | 259 |
| Accrued liabilities | 630 | 569 | 539 | 585 |
| Accrued taxes | 151 | 107 | 228 | 174 |
| Accrued interest | 139 | 119 | 131 | 129 |
| Other | 191 | 182 | 196 | 185 |
| Total current liabilities | 3,687 | 3,991 | 2,447 | 2,132 |
| Advances for construction | 425 | 410 | 396 | 379 |
| Deferred income taxes and investment tax credits | 3,064 | 2,990 | 2,936 | 2,833 |
| Regulatory liabilities | 1,467 | 1,420 | 1,400 | 1,403 |
| Operating lease liabilities | 75 | 77 | 75 | 77 |
| Accrued pension expense | 203 | 207 | 212 | 243 |
| Other | 280 | 255 | 252 | 239 |
| Total regulatory and other long-term liabilities | 5,514 | 5,359 | 5,271 | 5,174 |
| Contributions in aid of construction | 1,615 | 1,600 | 1,583 | 1,569 |
| Total capitalization and liabilities | 34,748 | 33,913 | 33,156 | 31,790 |
American Water Works Company, Inc. (AWK)
American Water Works Company, Inc. (AWK)