City and town drinking water records

Water systems serving Crystal City, MO

3 community water systems have a mapped service area in Crystal City, MO. Crystal City PWS covers 54% of the area inside Crystal City's Census boundary and reports serving 4,733 people in all.

1 of them had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.

2 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.

Their lead service line inventories list 0 lead lines, 25 galvanized lines that must be replaced and 2,020 lines of unknown material.

Community water systems

3

Systems with a health-based violation, last 10 years

1

Systems with one unresolved

0

Lead service lines in inventories

0

Water systems serving Crystal City

3 systems

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
Crystal City PWS	Covers 54% of Crystal City	4,733	Groundwater	3	0	0
Jefferson County PWSD 12	Covers 21% of Crystal City	3,300	Groundwater	0	0	0
Herculaneum PWS	Covers 7% of Crystal City	4,227	GUP	0	0	0

Other cities and towns in Jefferson County

24 places

• Arnold
• Barnhart
• Briarwood Estates
• Byrnes Mill
• Cedar Hill
• Cedar Hill Lakes
• De Soto
• Festus
• Herculaneum
• High Ridge
• Hillsboro
• Horine
• Imperial
• Kimmswick
• LaBarque Creek
• Lake Tekakwitha
• Murphy
• Olympian Village
• Parkdale
• Peaceful Village
• Pevely
• Raintree Plantation
• Scotsdale
• Summer Set

Back to Jefferson County, MO

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