All gauges

191 Harris County Flood Warning System gauges and 70 USGS gauges, by watershed. Use the search box above to jump straight to one.

Addicks Reservoir Armand Bayou Barker Reservoir Brays Bayou Buffalo Bayou Carpenters Bayou Cedar Bayou Clear Creek Cypress Creek Fort Bend County (outside Harris County watersheds) Greens Bayou Halls Bayou Hunting Bayou Jackson Bayou Little Cypress Creek Luce Bayou San Jacinto & Galveston Bay San Jacinto River Sims Bayou Spring Creek Spring Gully & Goose Creek Vince Bayou White Oak Bayou Willow Creek

Addicks Reservoir

Addicks Reservoir watershed: current readings

Bear Creek at Clay Road 16.3 ft below bank
Bear Creek at FM 529 9.2 ft below bank
Horsepen Creek at Trailside Drive 15.1 ft below bank
Langham Creek at Clay Rd 8.3 ft below bank
Langham Creek at Longenbaugh Road 13.7 ft below bank
Langham Creek at West Little York Road 13.3 ft below bank
South Mayde at Greenhouse Road 6.9 ft below bank
South Mayde Creek at Morton Road 14.9 ft below bank
South Mayde Creek at Peek Road 8.8 ft below bank

USGS gauges

Bear Creek near Barker 14.3 ft below minor flood stage
Langham Creek at W Little York Rd near Addicks 12.4 ft below minor flood stage
Langham Creek near Addicks 88.72 ft
South Mayde Creek at Heathergold Dr near Addicks 97.60 ft

Armand Bayou

Armand Bayou watershed: current readings

Armand Bayou at Genoa-Red Bluff Road 12.8 ft below bank
Armand Bayou at Pasadena Lake (Nasa Road 1) 4.8 ft below bank
Armand Bayou at Space Center Boulevard 6.5 ft below bank
Big Island Slough at Fairmont Parkway 14.9 ft below bank
Horsepen Creek at Bay Area Boulevard 10.9 ft below bank
Willow Spring Bayou at Fairmont Parkway 15.1 ft below bank

Barker Reservoir

Barker Reservoir watershed: current readings

Brookshire Drainage at Morrison 4.1 ft below bank
Buffalo Bayou at Greenbusch Road 18.2 ft below bank
Buffalo Bayou at Peek Road 13.6 ft below bank
Buffalo Bayou at US 90 11.6 ft below bank
Cane Island Parkway at Clay Road 5.6 ft below bank
Mason Creek at Prince Creek Drive 15.3 ft below bank
Willow Creek at Pederson 13.4 ft below bank

USGS gauges

Buffalo Bayou near Fulshear 88.32 ft
Buffalo Bayou near Katy 97.05 ft
Mason Creek at Prince Creek Court near Houston 93.49 ft

Brays Bayou

Brays Bayou watershed: current readings

Brays Bayou at Bellaire Boulevard 21.0 ft below bank
Brays Bayou at Belle Park Drive 20.1 ft below bank
Brays Bayou at Beltway 8 20.7 ft below bank
Brays Bayou at Gessner Road 18.6 ft below bank
Brays Bayou at Lawndale Street 12.3 ft below bank
Brays Bayou at Martin Luther King Blvd 33.7 ft below bank
Brays Bayou at Rice Avenue 23.2 ft below bank
Brays Bayou at SH 6 13.3 ft below bank
Brays Bayou at South Main Street 24.5 ft below bank
Brays Bayou at Stella Link Road 26.2 ft below bank
Harris Gully at South McGregor Way 18.5 ft below bank
Keegans Bayou at Keegan Road 12.8 ft below bank
Keegans Bayou at Roark Road 11.4 ft below bank
Keegans Bayou at Rocky Valley 11.8 ft below bank
Willow Water Hole at Landsdowne Drive 10.0 ft below bank
Willow Water Hole at Willowbend Boulevard 16.5 ft below bank

USGS gauges

Brays Bayou at Alief 52.27 ft
Brays Bayou at Gessner Dr, Houston 18.5 ft below minor flood stage
Brays Bayou at Houston 24.5 ft below minor flood stage
Brays Bayou at MLK Jr Blvd, Houston 2.25 ft
Keegans Bayou at Roark Rd near Houston 60.15 ft

Buffalo Bayou

Buffalo Bayou watershed: current readings

Briar Branch at Campbell Road 11.3 ft below bank
Buffalo Bayou at Dairy Ashford Road 26.9 ft below bank
Buffalo Bayou at Milam Street 19.7 ft below bank
Buffalo Bayou at Piney Point Rd 23.9 ft below bank
Buffalo Bayou at San Felipe Drive 31.1 ft below bank
Buffalo Bayou at Shepherd Drive 25.6 ft below bank
Buffalo Bayou at West Beltway 8 27.1 ft below bank
Buffalo Bayou at Woodway Drive 33.7 ft below bank
Buttermilk Creek at Moorberry Lane 6.2 ft below bank
Clodine Ditch at Grand Mission 11.9 ft below bank
Rummel Creek at Brittmoore Road 11.0 ft below bank
Spring Branch at Bingle Road 14.2 ft below bank

USGS gauges

Buffalo Bayou at Houston 25.6 ft below minor flood stage
Buffalo Bayou at Piney Point 23.9 ft below minor flood stage
Buffalo Bayou at State Highway 6 near Addicks 56.67 ft
Buffalo Bayou at W Belt Dr, Houston 27.1 ft below minor flood stage
Buffalo Bayou near Addicks 46.24 ft
Clodine Ditch at Noble Rd near Addicks 68.34 ft
Langham Creek at Addicks Reservoir Outflow near Addicks 56.05 ft

Carpenters Bayou

Carpenters Bayou watershed: current readings

Carpenters Bayou at I-10 13.3 ft below bank
Carpenters Bayou at US 90 12.7 ft below bank
Carpenters Bayou at Wallisville Road 16.4 ft below bank
Sheldon Reservoir at Garrett Road 5.0 ft below bank

Cedar Bayou

Cedar Bayou watershed: current readings

Cedar Bayou at FM 1960 14.7 ft below bank
Cedar Bayou at FM1942 23.2 ft below bank
Cedar Bayou at SH 146 3.8 ft below bank
Cedar Bayou at SH 99 3.1 ft below bank
Cedar Bayou at US 90 16.9 ft below bank
Smith Gully at SH146 17.1 ft below bank

USGS gauges

Cedar Bayou at I-10 near Mont Belvieu 10.9 ft below minor flood stage
Cedar Bayou near Crosby 16.9 ft below minor flood stage

Clear Creek

Clear Creek watershed: current readings

Beamer Ditch at Hughes Road 12.4 ft below bank
Chigger Creek at Windsong Lane 8.5 ft below bank
Clear Creek at Bay Area Boulevard 5.2 ft below bank
Clear Creek at Country Club Drive 19.3 ft below bank
Clear Creek at FM 1959 17.2 ft below bank
Clear Creek at FM 2234 6.9 ft below bank
Clear Creek at FM 2351 16.0 ft below bank
Clear Creek at FM 528 9.9 ft below bank
Clear Creek at I-45 3.9 ft below bank
Clear Creek at Mykawa Road 12.4 ft below bank
Clear Creek at Pearland Pkwy 15.8 ft below bank
Clear Creek at SH 288 11.4 ft below bank
Cowart Creek at Baker Road 13.8 ft below bank
Mary's Creek at Winding Road 10.5 ft below bank
Taylor Lake at Nasa Road 1 3.5 ft below bank
Taylor Lake at Port Road 4.5 ft below bank
Taylor's Bayou at Shoreacres Boulevard 3.2 ft below bank
Turkey Creek at FM 1959 13.6 ft below bank

USGS gauges

Clear Creek at FM 865 near Pearland 38.71 ft
Clear Creek at Mykawa St near Pearland 12.4 ft below minor flood stage
Clear Creek near Friendswood 9.9 ft below minor flood stage
Hickory Slough at FM 865 near Pearland 6.1 ft below minor flood stage

Cypress Creek

Cypress Creek watershed: current readings

Cypress Creek at Cypresswood Drive 21.0 ft below bank
Cypress Creek at Eldridge Parkway N. 19.7 ft below bank
Cypress Creek at Grant Road 19.8 ft below bank
Cypress Creek at Huffmeister Road 17.1 ft below bank
Cypress Creek at I-45 21.4 ft below bank
Cypress Creek at Katy-Hockley Road 11.7 ft below bank
Cypress Creek at Kuykendahl Road 26.3 ft below bank
Cypress Creek at SH 249 24.6 ft below bank
Cypress Creek at Sharp Road 10.2 ft below bank
Cypress Creek at Stuebner-Airline Road 22.7 ft below bank
Cypress Creek at US 290 15.6 ft below bank
Little Mound Creek at Mathis Road 8.9 ft below bank
Live Oak at Penick Road 5.2 ft below bank
Mound Creek at FM 362 6.1 ft below bank

USGS gauges

Cypress Creek at Grant Rd near Cypress 19.6 ft below minor flood stage
Cypress Creek at House-Hahl Rd near Cypress 129.55 ft
Cypress Creek at Katy-Hockley Rd near Hockley 11.7 ft below minor flood stage
Cypress Creek at Sharp Rd near Hockley 154.07 ft
Cypress Creek at Stuebner-Airline Rd near Westfield 80.08 ft
Cypress Creek near Westfield 21.4 ft below minor flood stage

Fort Bend County (outside Harris County watersheds)

USGS gauges

Brazos River at Richmond 36.6 ft below minor flood stage
Brazos River near Sugar Land 38.8 ft below minor flood stage
Dry Creek near Rosenberg 66.77 ft
Oyster Creek at FM 1092 near Missouri City 47.64 ft
Oyster Creek at FM 1464 near Sugar Land 70.94 ft

Greens Bayou

Greens Bayou watershed: current readings

Garners Bayou at Beltway 8 19.0 ft below bank
Garners Bayou at Rankin Road 13.9 ft below bank
Greens Bayou at Bammel N Houston Road 15.7 ft below bank
Greens Bayou at Beltway 8 23.7 ft below bank
Greens Bayou at Cutten Road 11.4 ft below bank
Greens Bayou at Knobcrest Drive 19.1 ft below bank
Greens Bayou at Ley Road 27.8 ft below bank
Greens Bayou at Mount Houston Parkway 27.6 ft below bank
Greens Bayou at Normandy Street 8.6 ft below bank
Greens Bayou at Tidwell Road 30.8 ft below bank
Greens Bayou at US 59 16.0 ft below bank
North Fork Greens Bayou at Ella 16.5 ft below bank
P138 at Aldine Westfield Road 9.1 ft below bank

USGS gauges

Garners Bayou near Humble 33.58 ft
Greens Bayou at Cutten Rd near Houston 100.99 ft
Greens Bayou at Ley Rd, Houston 27.8 ft below minor flood stage
Greens Bayou near Houston 16.0 ft below minor flood stage
Greens Bayou near US Highway 75 near Houston 19.1 ft below minor flood stage

Halls Bayou

Halls Bayou watershed: current readings

Halls Bayou at Airline Drive 12.4 ft below bank
Halls Bayou at Jensen Drive 14.1 ft below bank
Halls Bayou at Tidwell Road 20.7 ft below bank

USGS gauges

Halls Bayou at Houston 39.49 ft

Hunting Bayou

Hunting Bayou watershed: current readings

Hunting Bayou at I-10 16.7 ft below bank
Hunting Bayou at Lockwood Drive 15.0 ft below bank
Hunting Bayou at Loop 610 East 17.4 ft below bank

USGS gauges

Hunting Bayou at Hoffman St, Houston 25.56 ft
Hunting Bayou at IH 610, Houston 17.37 ft

Jackson Bayou

Jackson Bayou watershed: current readings

Gum Gully at Diamond Head Boulevard 18.8 ft below bank

Little Cypress Creek

Little Cypress Creek watershed: current readings

Little Cypress Creek at Becker Road 8.2 ft below bank
Little Cypress Creek at Cypress Rosehill Road 16.8 ft below bank
Little Cypress Creek at Kluge Road 18.3 ft below bank

USGS gauges

Little Cypress Creek near Cypress 143.41 ft

Luce Bayou

Luce Bayou watershed: current readings

Luce Bayou at FM 7.8 ft below bank
Luce Bayou at SH 321 10.7 ft below bank
Luce Bayou at SH 99 15.7 ft below bank
Tarkington Bayou at SH 105 11.1 ft below bank

USGS gauges

Luce Bayou at SH-99 near Huffman 16.1 ft below minor flood stage

San Jacinto & Galveston Bay

San Jacinto & Galveston Bay watershed: current readings

Lateral at Sens Road 8.9 ft below bank
Little Cedar Bayou at 8th Street 10.1 ft below bank

San Jacinto River

San Jacinto River watershed: current readings

Bens Branch at Woodland Hills Drive 8.8 ft below bank
Boggy Bayou at San Augustine Street 11.1 ft below bank
Buffalo Bayou at Turning Basin 6.9 ft below bank
Caney Creek at FM 2090 11.8 ft below bank
Caney Creek at Firetower Road 12.5 ft below bank
Caney Creek at SH 105 20.8 ft below bank
Caney Creek at US 59 20.7 ft below bank
East Fork San Jacinto at FM 1485 14.0 ft below bank
East Fork San Jacinto at FM 2090 15.7 ft below bank
East Fork San Jacinto at SH 105 14.8 ft below bank
Houston Ship Channel at Juan Seguin Park 2.3 ft below bank
Lake Creek at SH 149 17.7 ft below bank
Lake Creek at Sendera Ranch Drive 17.0 ft below bank
Lake Houston at FM 1960 2.5 ft below bank
Patricks Bayou at East 8th Street 10.0 ft below bank
Peach Creek at FM 2090 12.3 ft below bank
Peach Creek at Roman Forest Boulevard 19.1 ft below bank
Peach Creek at SH 99 18.5 ft below bank
San Jacinto at SH 99 24.4 ft below bank
San Jacinto River at Kingwood Country Club 4.9 ft below bank
San Jacinto River at Rio Villa 3.5 ft below bank
San Jacinto River at SH 242 20.8 ft below bank
San Jacinto River at US 59 6.8 ft below bank
San Jacinto River at US 90 7.8 ft below bank

USGS gauges

Buffalo Bayou at Turning Basin, Houston 2.16 ft
East Fork San Jacinto River near New Caney 12.0 ft below minor flood stage
Lake Houston near Sheldon 42.11 ft
San Jacinto River at Lynchburg Ferry near Highlands 4.08 ft
San Jacinto River near Sheldon 7.8 ft below minor flood stage
West Fork San Jacinto River above Lake Houston near Porter 24.4 ft below minor flood stage
West Fork San Jacinto River near Humble 6.9 ft below minor flood stage

Sims Bayou

Sims Bayou watershed: current readings

Berry Bayou at Forest Oaks Boulevard 23.0 ft below bank
Berry Bayou at Nevada Avenue 13.6 ft below bank
Sims Bayou at Hiram-Clarke Road 24.0 ft below bank
Sims Bayou at Martin Luther King Road 29.4 ft below bank
Sims Bayou at SH 288 29.8 ft below bank
Sims Bayou at Telephone Road 24.1 ft below bank

USGS gauges

Berry Bayou at Nevada St, Houston 15.48 ft
Sims Bayou at Hiram Clarke St, Houston 26.29 ft
Sims Bayou at Houston 24.1 ft below minor flood stage

Spring Creek

Spring Creek watershed: current readings

Bear Branch at Kuykendahl 7.1 ft below bank
Birch Creek at Riley Road 7.9 ft below bank
Dry Creek at FM 2978 16.9 ft below bank
Mill Creek at FM 1486 10.2 ft below bank
Mill Creek at FM 149 11.8 ft below bank
Mill Creek at FM 1774 18.2 ft below bank
Spring Creek at Cypress Rosehill 12.4 ft below bank
Spring Creek at FM 2978 19.3 ft below bank
Spring Creek at Hegar Road 10.3 ft below bank
Spring Creek at I-45 18.1 ft below bank
Spring Creek at Kuykendahl Road 18.4 ft below bank
Spring Creek at SH 249 15.9 ft below bank
Three Mile Creek at FM 362 7.9 ft below bank
Three Mile Creek at Joseph Road 7.4 ft below bank
Walnut Creek at Joseph Road 10.7 ft below bank
Walnut Creek at Nichols Sawmill 16.0 ft below bank

USGS gauges

Panther Branch near Spring 97.52 ft
Spring Creek at Kuykendahl Rd, The Woodlands 109.45 ft
Spring Creek near Spring 18.4 ft below minor flood stage
Spring Creek near Tomball 15.9 ft below minor flood stage

Spring Gully & Goose Creek

Spring Gully & Goose Creek watershed: current readings

Goose Creek at Baker Road 13.6 ft below bank
Goose Creek at I-10 11.1 ft below bank
Goose Creek at SH 146 8.0 ft below bank

USGS gauges

Goose Creek at Baytown 4.84 ft
Goose Creek near McNair 10.7 ft below minor flood stage

Vince Bayou

Vince Bayou watershed: current readings

Little Vince Bayou at Burke Road 12.2 ft below bank
Little Vince Bayou at Jackson Avenue 16.7 ft below bank
Vince Bayou at Fairmont Parkway 14.0 ft below bank
Vince Bayou at West Ellaine Down Stream 14.5 ft below bank

USGS gauges

Vince Bayou at Pasadena 4.83 ft

White Oak Bayou

White Oak Bayou watershed: current readings

Brickhouse Gully at Costa Rica Road 15.5 ft below bank
Brickhouse Gully at Hollister 12.2 ft below bank
Cole Creek at Deihl Road 16.8 ft below bank
Little White Oak Bayou at Tidwell Road 11.9 ft below bank
Little White Oak Bayou at Trimble Street 23.1 ft below bank
Vogel Creek at Gulf Bank Road 11.9 ft below bank
Vogel Creek at Victory Drive 15.8 ft below bank
White Oak Bayou at Alabonson Road 15.9 ft below bank
White Oak Bayou at Ella Boulevard 29.8 ft below bank
White Oak Bayou at Fairbanks North Houston Road 21.5 ft below bank
White Oak Bayou at Heights Boulevard 24.4 ft below bank
White Oak Bayou at Jones Road 12.7 ft below bank
White Oak Bayou at Lakeview Drive 16.0 ft below bank
White Oak Bayou at Pinemont Drive 24.4 ft below bank
White Oak Bayou at Tidwell Road 23.9 ft below bank

USGS gauges

Brickhouse Gully at Costa Rica St, Houston 47.44 ft
Cole Creek at Deihl Rd, Houston 61.73 ft
Little White Oak Bayou at Trimble St, Houston 19.29 ft
White Oak Bayou at Alabonson Rd, Houston 59.98 ft
White Oak Bayou at Houston 24.4 ft below minor flood stage
White Oak Bayou at Main St, Houston 2.31 ft

Willow Creek

Willow Creek watershed: current readings

Willow Creek at Kuykendahl Road 18.2 ft below bank
Willow Creek at SH 249 11.4 ft below bank

USGS gauges

Willow Creek near Tomball 18.2 ft below minor flood stage