City of Sugar Land stream gauges
34 gauges · published on the Harris County Flood Warning System · recorded here since October 21, 2026
The National Weather Service alerts shown on this site cover the Harris County forecast zones only. For watches and warnings covering this area, see alerts.weather.gov.
Ordered by distance below top of bank, least first. Each gauge's own page has its chart, history and a download of its readings.
| Gauge | Level | Below bank | 7-day closest | Updated |
|---|---|---|---|---|
| Amil Gates at SH 6 | 70.62 ft | 1.8 ft | 1.7 ft | 46 minutes ago |
| Ditch 90 A at Eldridge Road | 70.74 ft | 3.5 ft | 3.4 ft | 8 minutes ago |
| Oyster Creek at Dam Number 2 | 68.14 ft | 3.7 ft | 3.6 ft | 64 minutes ago |
| Oyster Creek at SH 6 | 71.29 ft | 4.0 ft | 4.0 ft | 6 minutes ago |
| Lakes of Austin Park | 58.08 ft | 5.0 ft | 5.0 ft | 59 minutes ago |
| Jane Long lake at Country Club Boulevard | 62.88 ft | 6.1 ft | 6.1 ft | 16 minutes ago |
| Oyster Creek at Williams Trace | 68.27 ft | 6.3 ft | 6.3 ft | 65 minutes ago |
| Ditch A-22 at Jess Pirtle | 72.30 ft | 8.2 ft | 8.2 ft | 60 minutes ago |
| Northwest Detention Pond Outlet | 75.30 ft | 8.4 ft | 8.3 ft | 10 minutes ago |
| Telfair North Pump Station | 62.82 ft | 9.2 ft | 9.2 ft | 52 minutes ago |
| Ditch A 22 at Bournwood | 71.54 ft | 9.9 ft | 9.9 ft | 13 minutes ago |
| Covington Ditch at Jess Pirtle | 72.52 ft | 9.9 ft | 9.9 ft | 6 minutes ago |
| East Sugar Creek Ditch at Sugar Creek | 68.19 ft | 10.7 ft | 10.7 ft | 16 minutes ago |
| Ditch A 22 at Burney Road | 70.32 ft | 11.0 ft | 10.9 ft | 10 minutes ago |
| Siphon B at Ditch B | 59.31 ft | 11.1 ft | 11.1 ft | 62 minutes ago |
| Oyster Creek at Dulles Avenue | 51.35 ft | 12.2 ft | 12.2 ft | 4 hours ago |
| Northwest Detention Pond Inlet | 69.76 ft | 12.5 ft | 12.5 ft | 12 minutes ago |
| Telfair South Pump Station | 55.03 ft | 12.6 ft | 12.6 ft | 56 minutes ago |
| Oyster Creek at Lexington Boulevard | 57.37 ft | 13.2 ft | 13.2 ft | 10 minutes ago |
| Dawnington Place | 54.57 ft | 13.3 ft | 13.3 ft | 49 minutes ago |
| Bullhead Slough at Easton Ave | 60.42 ft | 13.7 ft | 13.7 ft | 50 minutes ago |
| Winding Brook Dr | 53.75 ft | 14.2 ft | 14.2 ft | 56 minutes ago |
| New Territory Blvd | 59.47 ft | 15.6 ft | 15.5 ft | 59 minutes ago |
| Upper Ditch A at First Colony Athletic Facility | 50.05 ft | 15.8 ft | 15.7 ft | 47 minutes ago |
| Ditch C at Ditch C1 | 49.55 ft | 16.2 ft | 16.2 ft | 47 minutes ago |
| Ditch C at Austin Parkway | 49.51 ft | 16.3 ft | 16.3 ft | 48 minutes ago |
| Ditch E at Austin Parkway | 49.01 ft | 16.8 ft | 16.8 ft | 50 minutes ago |
| Greatwood Parkway | 51.66 ft | 17.6 ft | 17.6 ft | 53 minutes ago |
| Amherst Court | 53.25 ft | 17.9 ft | 17.8 ft | 10 minutes ago |
| Ditch B at Dulles Road | 58.54 ft | 20.0 ft | 20.0 ft | 14 minutes ago |
| New Territory Pump Station | 56.42 ft | 20.8 ft | 20.8 ft | 62 minutes ago |
| New Territory Treatment Plant | 50.79 ft | 23.9 ft | 23.9 ft | 54 minutes ago |
| Ditch H at University Blvd | 43.14 ft | 28.3 ft | 28.3 ft | 53 minutes ago |
| Brazos River at US 59 | 27.64 ft | 42.4 ft | 42.3 ft | 54 minutes ago |
How to read these numbers
Level is the water surface elevation the gauge reports, not a depth. Below bank is the distance from that level to the top of the channel at the gauge, using the top-of-bank figure City of Sugar Land publishes with each reading. 7-day closest is the smallest that distance has been over the last week. History on this site starts October 21, 2026, so ranges and comparisons fill in over the coming weeks.