Data reports

Short weekly summaries built from our own stored data: how lake and river levels changed at official gauges, and which hunting seasons open next. Latest: Lake levels and season openers this week: October 19, 2026 (updated 2026-10-19).

• Lake levels and season openers this week: October 19, 2026
  Oct 19, 2026 · Week 43, 2026: 7-day water-level changes at 14 Texas reservoirs, the Great Lakes, Canadian lakes and rivers (official gauges), plus hunting seasons opening Oct 19 – Nov 1.

Every number links back to the agency gauge or regulation page it came from. Method and licences: Data sources · About.