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The linked gauge for San Vicente Reservoir reported 652.91 ft at its latest stored observation on Oct 9, 2026, on a falling 30-day trend (-8.05 ft).
Tropical Storm Watch issued October 9 at 1:57PM PDT by NWS San Diego CA
Local gage height: 652.91 ft
-8.05 ft net change over past 30 days
Verified freshwater recreation waterbody
Comfortable (70–80°F) · Ideal swimming temperature
TECOLOTE C AB FOOTBRIDGE NR SAN DIEGO CA · Oct 9, 1:00 AM UTC
| Observation Date | Gage height (ft) | 24h Change | Approval Status |
|---|---|---|---|
| Thu, Oct 8, 2026 | 652.90 | -0.17 ft | Provisional |
| Wed, Oct 7, 2026 | 653.07 | +2.35 ft | Provisional |
| Wed, Oct 7, 2026 | 650.72 | -2.39 ft | Provisional |
| Tue, Oct 6, 2026 | 653.11 | +2.23 ft | Provisional |
| Tue, Oct 6, 2026 | 650.88 | +0.03 ft | Provisional |
| Mon, Oct 5, 2026 | 650.85 | -2.35 ft | Provisional |
| Mon, Oct 5, 2026 | 653.20 | -0.12 ft | Provisional |
| Sun, Oct 4, 2026 | 653.32 | +2.34 ft | Provisional |
| Sun, Oct 4, 2026 | 650.98 | -0.11 ft | Provisional |
| Sat, Oct 3, 2026 | 651.09 | -2.34 ft | Provisional |
| Sat, Oct 3, 2026 | 653.43 | +2.22 ft | Provisional |
| Fri, Oct 2, 2026 | 651.21 | -2.33 ft | Provisional |
| Fri, Oct 2, 2026 | 653.54 | +2.20 ft | Provisional |
| Thu, Oct 1, 2026 | 651.34 | — | Provisional |
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Fair for swimming (63/100), from 5 available inputs. Supporting this: Measured water temperature 77°F from a representative gauge 20.3 mi away. Provisional data. Air temperature 92°F. Working against it: Active severe alert: Tropical Storm Watch. Confidence is moderate (75%) because some inputs are unavailable or older than ideal.