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NWS / NWPSSite ID: TMTF1active

NWS / NWPS TMTF1

Hillsborough River at Tampa Dam

HILLSBOROUGH RIVER • Hillsborough • FL

Latest public reading21.73 ftObserved Sep 2, 2026 at 11:30 PM CDT
TrendRisingNo forecast linked
Data freshnessAgingPast the publishing interval but inside three times it. Still shown, flagged.Observation 100 minutes old
Flood contextContext unavailableFetched Timestamp unavailable

Stage and discharge

Observed source readings

Stage and discharge

Daily rollups and linked forecast values

Observed

Stage and discharge chart includes 22 observed points.

Line chart: Observed05101520252026-05-132026-06-012026-07-012026-08-162026-09-03
Data series

Flood-stage context

Source-published thresholds where available

Flood-stage context unavailable

Flood category levels are not published or not linked for this gauge.

Forecast

Linked NWS/NWPS values

Forecast unavailable

Forecasts are not available for this gauge in RiverStat.us launch sources.

Observations

stage

21.73 ft

Observed Sep 2, 2026 at 7:00 PM CDT

stage

21.69 ft

Observed Aug 27, 2026 at 7:00 PM CDT

stage

21.82 ft

Observed Aug 18, 2026 at 7:00 PM CDT

stage

21.84 ft

Observed Aug 15, 2026 at 7:00 PM CDT

stage

21.81 ft

Observed Aug 9, 2026 at 7:00 PM CDT

stage

20.01 ft

Observed Jul 19, 2026 at 7:00 PM CDT

stage

20.03 ft

Observed Jul 16, 2026 at 7:00 PM CDT

stage

19.82 ft

Observed Jul 6, 2026 at 7:00 PM CDT

stage

18.98 ft

Observed Jul 3, 2026 at 7:00 PM CDT

stage

18.79 ft

Observed Jun 30, 2026 at 7:00 PM CDT

stage

19.82 ft

Observed Jun 20, 2026 at 7:00 PM CDT

stage

19.98 ft

Observed Jun 19, 2026 at 7:00 PM CDT

stage

20.13 ft

Observed Jun 16, 2026 at 7:00 PM CDT

stage

19.89 ft

Observed Jun 6, 2026 at 7:00 PM CDT

stage

20.06 ft

Observed Jun 5, 2026 at 7:00 PM CDT

stage

20.48 ft

Observed May 31, 2026 at 7:00 PM CDT

stage

20.45 ft

Observed May 30, 2026 at 7:00 PM CDT

stage

20.46 ft

Observed May 29, 2026 at 7:00 PM CDT

stage

20.54 ft

Observed May 28, 2026 at 7:00 PM CDT

stage

19.52 ft

Observed May 14, 2026 at 7:00 PM CDT

stage

19.56 ft

Observed May 13, 2026 at 7:00 PM CDT

stage

19.71 ft

Observed May 12, 2026 at 7:00 PM CDT

Alerts

Alerts unavailable

Alerts are shown only when the API returns a source-backed match.

Official public sources

Readings and thresholds stay tied to USGS, NOAA/NWS, or source-backed records.

Source freshness

Observed and fetched timestamps are shown separately when the API returns them.

Transparent methodology

Unavailable forecasts, alerts, and thresholds are shown as unavailable states.