Tapcensus

Water quality for ZIP code 55065

ZIP 55065 covers Randolph in Dakota County, Minnesota, one of 19 ZIP codes in the county. 134 active public water systems serve the county; 11 had an EPA violation in the past three years.

Most likely your provider

Randolph MN1190025 · Community water system · Ground water
Serves 355 people Rules violated, past 3 years 2 Unresolved 1 Last sanitary survey Jun 24, 2025 Distance 1.7 mi

Other community water systems in Dakota County

19 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Hampton
691 0 4.3 mi
New Trier
120 0 5.7 mi
Empire Rentals, LLC
53 4 7.4 mi
Vermillion
451 0 9.0 mi
Empire
3,152 0 9.2 mi
Farmington
23,534 0 9.9 mi
Rosemount
26,500 2 13.7 mi
Lakeville
67,300 0 14.2 mi
Hastings
23,222 0 14.7 mi
Minnesota Veterans Home
180 0 15.3 mi
Apple Valley
50,300 0 15.9 mi
Queen Anne Court
400 1 16.5 mi
Burnsville
64,317 0 19.1 mi
Eagan
68,223 0 19.6 mi
Skyline Village Mobile Home Park
1,185 1 19.8 mi
Inver Grove Heights
34,189 1 20.2 mi
Southridge Mobile Home Park
40 0 22.3 mi
South Saint Paul
20,664 0 23.3 mi
Lexington Riverside Condominium
200 0 24.7 mi
Non-community systems in Dakota County (114: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
St. Mark's Lutheran Church
25 0 0
Lake Byllesby Regional Park Shop
25 0 0
Christ United Methodist Church
25 0 0
Lake Byllesby Regional Park-Splash Pad
25 0 0
Lake Byllesby Regional Park
25 0 0
Cannon Golf Club
25 0 0
Lkq Viking Auto Salvage
57 0 0
Castle Rock Cafe, Inc.
25 0 0
The Gardens of Castle Rock
25 0 0
Glenhaven Events
25 0 0
First State Bank of Castle Rock
25 0 0
Poly-Tex, Inc. (north)
25 0 0
Castle Rock United Methodist Church
50 0 0
Prairie Creek Community School
180 0 0
Waterford Community Center and Park
25 0 0
Dakota County Heritage Village
25 0 0
Benjamin Bus, Inc./northfield Lines
25 0 0
Enebak Construction Company
25 0 0
Sema Equipment, Inc.
25 0 0
Larson Implement, Inc.
25 0 0
Lonsdale Ventures, LLC
25 0 0
Kemps LLC
130 0 0
The Real Tree Church
25 0 0
Bachman's Wholesale Center
25 0 0
Mount Olivet Retreat Center
25 0 0
Southern Hills Golf Club
150 0 0
Bachman's Growing Range Greenhouse
40 1 0
Bachman's Cedar Acres
25 0 0
Highview Christiania
400 0 0
Mc Arthur's Inc. (gopher Hills G. Club)
25 0 0
Wat Lao Buddhist Temple
25 0 0
Jack Ruhr Field
25 0 0
St. Joseph Catholic Church
850 0 0
Kings Place
25 0 0
Wiederholts Supper Club
25 0 0
River Country Co-Op
25 0 0
House of Coates
200 0 0
Dlr Construction
25 0 0
Bellwood Oaks Golf Course
250 0 0
St. Agathas Church
150 0 0
Rahn, Neisen & Root, P.a.
25 0 0
Hidden Greens
200 0 0
Kingdom Hall Jehovah's Witness
120 0 0
Wastequip
25 0 0
Remington Hybrid Seed Company, Inc.
25 0 0
Alexis Bailly Vineyard
25 1 0
Lunda Construction Shop
40 0 0
Lunda Construction Office
25 0 0
Umore Park
200 0 0
Wells Concrete Products
45 0 0
All non-community systems
About this data

Water systems are matched to Dakota County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Minnesota records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.