La Crosse Waterworks is a large public water system in EPA region 5 that provides tap water for the 54601 zip codes. It has 27 facilities where the water supply was tested for 94 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 4.09 µg/L. The maximum reported level of Manganese was 482 µg/L. Some (2 of 26 or 8%) of the latest water samples showed levels of Manganese that were at or above unsafe concentration levels. There were 2 contamintants found in the La Crosse Waterworks water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.
Well 13
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
WELL 13Entry Point to the Distribution System (EP)
Well 14
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 15
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 16
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 17
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 19
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 20
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 21
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 22
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 25
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 23
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
Well 24
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
WELL 24Entry Point to the Distribution System (EP)
Well 26
Ground Water (GW)Entry Point to Dist. SystemEntry Point to the Distribution System (EP)
DISTRIBUTION SYSTEM
Ground Water (GW)610 PARK PLAZA DRDistribution System (DS)
CENTRALDistribution System (DS)
Distribution System
Ground Water (GW)North - 2541 SablewoodMaximum Residence Time (MR)
NORTH-2541 SABLEWOODMaximum Residence Time (MR)
Distribution System
Ground Water (GW)Middle - 512 S29 St.Maximum Residence Time (MR)
MIDDLE-512 S29 STMaximum Residence Time (MR)
Distribution System
Ground Water (GW)South -2775 S7th St.Maximum Residence Time (MR)
SOUTH-2775 S7TH STMaximum Residence Time (MR)
Distribution System
Ground Water (GW)Well 25 - 4910 Silver Morning Ln.Maximum Residence Time (MR)
WELL 25-4910 SILVER MORNING LNMaximum Residence Time (MR)
WELL 10
Ground Water (GW)WELL 10Entry Point to the Distribution System (EP)
WELL 14
Ground Water (GW)Entry Point to the Distribution System (EP)
WELL 17
Ground Water (GW)Entry Point to the Distribution System (EP)
WELL 19
Ground Water (GW)Entry Point to the Distribution System (EP)
WELL 22
Ground Water (GW)Entry Point to the Distribution System (EP)
WELL 23
Ground Water (GW)Entry Point to the Distribution System (EP)
WELL 25
Ground Water (GW)Entry Point to the Distribution System (EP)
WELL 26
Ground Water (GW)Entry Point to the Distribution System (EP)
Ground Water (GW)Entry Point to the Distribution System (EP)
The latest water samples were taken on May 6th, 2024.