{"subjectId":"gauge-usgs-13014500","seriesUrlPattern":"/api/v1/series/{metricId}--{subjectId}.json","seriesCount":2,"observationCount":33,"series":[{"metricId":"catchment-area","subjectId":"gauge-usgs-13014500","unit":"km²","periodKind":"instant","count":1,"from":"2026-08-31","to":"2026-08-31","sourceId":"usgs-nwis"},{"metricId":"river-flow-annual-max","subjectId":"gauge-usgs-13014500","unit":"m³/s","periodKind":"instant","count":32,"from":"1918-06-16","to":"2024-06-09","sourceId":"usgs-nwis"}]}