{"schema":1,"kind":"river","id":"CHTS1","now":"2026-10-17T08:43:25.903Z","state":"unavailable","source":{"source":"gauges-observed","state":"current","outcome":"not-modified","lastSuccess":"2026-10-17T08:35:03.901Z","lastAttempt":"2026-10-17T08:35:03.901Z","ageSeconds":502,"budgetSeconds":2400,"error":null,"damaged":null,"pass":"hydro","publisher":"NOAA/NWS"},"station":null,"gauge":{"lid":"CHTS1","name":"Charleston Harbor (IN MLLW)","waterbody":"Cooper River","state":"SC","office":"CHS","lon":-79.92399,"lat":32.775037,"water":"tide","units":"ft","stages":{"action":6.5,"minor":7,"moderate":7.5,"major":8},"stagesSetAside":null,"observed":null,"forecast":{"category":"action","value":6.7,"time":"2026-10-19T19:00:00.000Z","issued":"2026-10-17T01:17:00.000Z"},"category":"action","detail":null,"detailNote":"Impacts and the full forecast are read for gauges in flood; this one is at action stage.","crest":null,"fallsBelow":null,"forecastEnds":null,"setAside":[]},"forecastSource":{"source":"gauges-forecast","state":"current","outcome":"fetched","lastSuccess":"2026-10-17T08:35:03.948Z","lastAttempt":"2026-10-17T08:35:03.948Z","ageSeconds":501,"budgetSeconds":2400,"error":null,"damaged":null,"pass":"hydro","publisher":"NOAA/NWS"},"latestHeld":null,"history":null,"recording":{"schema":1,"at":"2026-10-17T08:35:04.986Z","sourceLastSuccess":"2026-10-17T08:35:03.901Z","error":null},"historyError":null,"coverage":{"targetHours":24,"since":"2026-10-17T06:15:05.234Z","through":"2026-10-17T08:35:04.986Z","retainedFrom":null,"truncatedBefore":null},"qualification":"Stage in this gauge’s units, not a regional flood depth. Tide/lake gauges remain water levels; datum is not supplied by this feed. Historical observations and the latest forecast keep separate times."}