| The tanks, roads, culverts and lagoon opening have all suffered through the lack of maintenance. |
| The figure also shows a little tensile stress at the roof center of larger culverts. |
| Earth pressure distribution around concrete box culverts has been the subject of a few studies. |
| However, the size and weight of concrete box culverts can make transportation and handling a problem. |
| They also have to cut several miles of drain, installing several large culverts along the system. |
| Aggravating the problems is a pair of culverts through Provincial Road 205, which have been set at the wrong level. |
