Uhr

Well Identification Labeled Inside and Outside The Cap

Vented Cap Protective Casing

Washed Pea Gravel or Coarse Sand Mixture 1/4 in (6.3 mm) Weep Hole At 6 in (152 m) Above Ground Level

3 ft - 5ft (1.0 to 1.5 m) Extend Protective Casing Depth To Below Frost Line

Grout Length Varies

Centralizers as Necessary

6 in - 1ft (152 to 304 mm) Final Secondary Filter Pack 3 ft - 5 ft (1.0 m to 1.5 m) Bentonite Seal

1 ft - 2 ft (303 mm to 608 mm) Secondary Filter Pack Where Conditons Warrant Extend Primary Filter Pack 20% of Screen Length or 2 ft (608 mm) Above Slotted Well Screen, Unless ConditionsWarrant Less

Plug

Well Screen Length Varies

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