12VAC5-630-480. Well casing specifications.
Steel Casings | ||||
Nom. Size | Weight | Thickness | External | Internal |
4 | 10.79 | .188 | 4.5 | 4.026 |
6 | 13.00 | .188 | 6.625 | 6.25 |
8 | 24.70 | .277 | 8.625 | 8.071 |
10 | 31.20 | .279 | 10.75 | 10.192 |
Statutory Authority
§§ 32.1-12 and 32.1-176 of the Code of Virginia.
Historical Notes
Derived from VR355-34-100, Appendix III; effective April 1, 1992.