City and town drinking water records

Water systems serving Greybull, WY

1 community water system has a mapped service area in Greybull, WY. Town of Greybull covers 46% of the area inside Greybull's Census boundary and reports serving 3,260 people in all.

It had no health-based violation in the last 10 years.

Its lead service line inventory lists 0 lead lines, 11 galvanized lines that must be replaced and 653 lines of unknown material.

2 more systems are placed in Greybull by EPA's town record because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems: 1
Systems with a health-based violation, last 10 years: 0
Systems with one unresolved: 1
Lead service lines in inventories: 0

Water systems serving Greybull

1 system

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Town of Greybull	Covers 46% of Greybull	3,260	Groundwater	0	1	0

Systems placed by EPA's town record in Greybull

2 systems

The service area maps EPA has for these systems do not line up with their own records. They are placed by EPA's town record (EPA lists them serving this town), and without a map they are not counted in the figures above.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Greybull Heights Water Users	Town on record	84	Purchased groundwater	0	0	0
Scharen Subdivision	Town on record	50	Purchased groundwater	0	0	0

Other cities and towns in Big Horn County

10 places

Back to Big Horn County, WY

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations