Daily mean flow at the named gauge
943 ft³/sRecent report · 2026-09-25US Geological Survey
Published or effective 2026-09-25. Water Around last checked 2026-09-26T15:20:30.502270+00:00.
RIVER
Catawba River
A source connected to a public-water supply network. Conditions at the source do not establish water availability at your home.
Open in the atlas →Latest available measurements
Latest measurements
Daily mean discharge at CATAWBA RIVER NEAR ROCK HILL, SC (USGS-02146000), in cubic feet per second. This is a measurement at one named gauge, not a river-wide average, reservoir level or drinking-water safety test. Source reporting dates, provisional/approved status and estimation qualifiers are retained. Source estimates remain identified in the download; Water Around adds no interpolation. Flow at this gauge does not establish delivery to any home. Source station revision note: WSP 1303: 1895-1903, WSP 1333: 1942-43(M), 1953(M). WSP 1623: 1942-51 (yearly runoff).
Observed 2026-09-25 · Daily mean at CATAWBA RIVER NEAR ROCK HILL, SC; one gauge, not a river-wide average.US Geological Survey
Catawba River measurement history
Daily source records from 1990-01-01 through 2026-09-25. Explore how these measurements changed over time. These measurements describe water quantity, not drinking-water safety.
Download the published daily history · 1.8 MB