Signals / Object
Manhole
in Houston, TX
A covered access opening to underground utilities, typically marked by a round metal lid in pavement.
Where it is
All-time count by city.
- 01Houston, TX532
- 02Melbourne, VIC430
- 03Jacksonville, FL368
- 04Montréal, QC246
- 05Colorado Springs, CO229
- 06Phoenix, AZ173
- 07Ottawa, ON157
- 08Minneapolis, MN157
- 09Austin, TX147
- 10London, ENG125
- 11Burlington, VT109
- 12Sacramento, CA105
- 13New York City, NY97
- 14New Orleans, LA94
- 15Hartford, CT93
fewestHouston, TX · 100th percentilemost
- COUNTED
- 532
- all time in Houston
- RANK
- #1
- of 26 cities in TX
- SHARE
- 70%
- of the peer group's total
- DENSITY
- 24.0
- per 100k residents
Other objects in Houston
Things that physically exist: street furniture, signs, buildings. All-time counts.
- 01Barrier Gate19K
- 02Clouds8.8K
- 03No Crossing Markings8.7K
- 04Uncontrolled Crosswalk8K
- 05Crossing Markings Lines7.5K
- 06Flyover5.5K
- 07Overpass5.3K
- 08Storm Clouds5.3K
- 09Climate Resilience5.3K
- 10Long Driveway Home4.6K
- 11Road Gantry4.5K
- 12Underpass4.2K
- 13Traffic Mirror4K
- 14Paved Driveway4K
- 15Roadway4K
- 16Power Tower4K
- 17Underpass Path3.8K
- 18Driveway3.6K
- 19Water Leak on Street3.5K
- 20Cycleway Underpass3.4K
- 21Stormwater Backup Evidence3.4K
- 22Parking Lot Surface3.3K
- 23Road Maintenance3.3K
- 24Energy Infrastructure3.3K