resolution
Resolutions-1997-021
Page 53 of 96
Text read by the vision model; check the PDF for anything that matters.3" RADIAL CLEAR SPACE
18" MIN.
HYDRANT
6" OR LESS
TRENCH BACKFILL
DEPTH AS SPECIFIED 5 1/2 MINIMUM
ANCHORING PIPE (RESTRAINING SPOOL)
AS REQUIRED
12" x 12" x 4" CONCRETE PAD
BACKFILL W/ GRAVEL TO 18" ABOVE BOTTOM OF HYDRANT STAND PIPE
THRUST BLOCK
VALVE BOX AND GATE VALVE
MAIN TRENCH
WATER MAIN
THRUST BLOCK
ANCHORING TEE OR STANDARD TEE AND "ROTO RING" (SWIVEL ADAPTOR) (SWIVEL TEE PREFERRED)
TYPICAL HYDRANT
FIGURE 7.2
Sources
- laserfiche: Resolutions-1997-021 (Resolutions-1997-021.pdf) — where it was found ↗ first seen Oct 12, 2026
Data last updated October 17, 2026. Built from the archive's documents; see how the data is built.