近 25 日資料
| 資料日期 | 蓄水率(%) | 有效蓄水量(萬立方公尺) |
|---|---|---|
| 2026-09-14 | 104 | 48,673.00 |
| 2026-09-13 | 104.2 | 48,748.00 |
| 2026-09-11 | 104.4 | 48,880.00 |
| 2026-09-10 | 104.6 | 48,956.00 |
| 2026-09-09 | 104.8 | 49,031.00 |
| 2026-09-08 | 104.8 | 49,031.00 |
| 2026-09-07 | 104.6 | 48,956.00 |
| 2026-09-04 | 104.4 | 48,880.00 |
| 2026-09-03 | 104.2 | 48,748.00 |
| 2026-09-02 | 103.4 | 48,410.00 |
| 2026-09-01 | 102.7 | 48,073.00 |
| 2026-08-31 | 102.6 | 47,998.00 |
| 2026-08-29 | 102.5 | 47,961.00 |
| 2026-08-28 | 103.6 | 48,504.00 |
| 2026-08-27 | 102.5 | 47,979.00 |
| 2026-08-26 | 100 | 46,799.00 |
| 2026-08-25 | 101.6 | 47,533.00 |
| 2026-08-24 | 101.3 | 47,403.00 |
| 2026-08-23 | 88.6 | 41,467.00 |
| 2026-08-21 | 76.4 | 35,735.00 |
| 2026-08-20 | 74.2 | 34,717.00 |
| 2026-08-19 | 73 | 34,173.00 |
| 2026-08-18 | 72.5 | 33,918.00 |
| 2026-08-17 | 72.1 | 33,744.00 |
| 2026-08-14 | 72.8 | 34,062.00 |
來源:水利署「水庫水情資料」與「水庫每日營運狀況」 ↗。本頁每日取曾文水庫當日最新一筆逐時觀測的有效蓄水量,除以每日營運狀況檔的有效容量(46,799.00 萬立方公尺)算出蓄水率;當日全台可對照水庫不足 50 座的日期整日不採用,蓄水率超過 105% 的異常值排除。