56320
Rockville, MN
Stearns County · St. Cloud, MN metro area
COLD SPRING

Is tap water in Wakefield (56320) safe to drink?

Some concern
Last tested: July 2024
Source: EPA UCMR5 utility monitoring plus EPA Water Quality Portal well sampling (mapped to nearest ZIP). Last tested July 2024.
City:
Townships:
  • Wakefield, MN
  • Collegeville, MN
  • Maine Prairie, MN
  • Luxemburg, MN

The short answer for Wakefield (56320)

Rockville tap water has 2 detected contaminants, currently below EPA limits (tested September 2023). 6:2 FTS measured closest to the threshold. See the full compound-by-compound report.

The health risk for Rockville

PFAS traces were detected in local water tests, though levels are currently below EPA limits. Since no amount of PFAS is considered completely safe by health researchers, a certified filter adds a meaningful layer of protection, especially for children.
  • PFAS or other chemicals detected; no confirmed exceedances in multiple samples.
6:2 FTS concentration (µg/L) September 2023
0 µg/L 0.005 µg/L 0.01 µg/L
0.005 µg/L
Detected
µg/L
0.005 µg/L
EPA limit
guideline
100% of limit
Comparison
vs. guideline
EPA limit: 0.005 µg/L | Your water: 0.005 µg/L
Add a Layer of Protection for Rockville Tap Water

6:2 FTS (a PFAS 'forever chemical') was detected below EPA limits. A certified filter can still add an extra layer of protection.

Water filter recommendation for Rockville tap water: Epic Pure XP Water Filter Pitcher
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Most elevated compounds
Compound Measurement EPA Limit Comparison
6:2 FTS
Tested: September 2023 · COMBINED DISCHARGE (Wells 4, 6 and 7)		 0.005 µg/L 0.005 µg/L 100% of limit
View all tested compounds

772787 · Tested: Multiple dates

Compound Measurement EPA Limit Comparison
Nitrate + Nitrite 16.000 mg/L 1E+04 mg/L 0.2% of limit
2-Chloro-4,6-diamino-s-tria... 81.500 ng/L — —
2-Chloro-4-isopropylamino-6... 56.900 ng/L — —
Acetochlor ESA 281.000 ng/L — —
Bicyclopyrone 44.600 ng/L — —
Bromide 0.130 mg/L — —
Chloride 21.800 mg/L — —
Clothianidin 36.400 ng/L — —
Flumetsulam 89.700 ng/L — —
Fomesafen 109.000 ng/L — —
Metolachlor 729.000 ng/L — —
Metolachlor ESA 2720.000 ng/L — —
Metolachlor OA 43.800 ng/L — —

COMBINED DISCHARGE (Wells 4, 6 and 7) · Tested: September 2023

Compound Measurement EPA Limit Comparison
6:2 FTS 0.005 µg/L 0.005 µg/L 100% of limit
lithium <9.000 µg/L 10 µg/L Below limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFBS <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Treatment Plant #1 · Tested: July 2024

Compound Measurement EPA Limit Comparison
lithium <9.000 µg/L 10 µg/L Below limit
PFHxS <0.003 µg/L 0.004 µg/L Below limit
HFPO-DA <0.005 µg/L 0.01 µg/L Below limit
PFNA <0.004 µg/L 0.01 µg/L Below limit
PFHxA <0.003 µg/L 3 µg/L Below limit
PFBA <0.005 µg/L 6 µg/L Below limit
11Cl-PF3OUdS <0.005 µg/L 0.005 µg/L Below limit
4:2 FTS <0.003 µg/L 0.003 µg/L Below limit
6:2 FTS <0.005 µg/L 0.005 µg/L Below limit
8:2 FTS <0.005 µg/L 0.005 µg/L Below limit
9Cl-PF3ONS <0.002 µg/L 0.002 µg/L Below limit
ADONA <0.003 µg/L 0.003 µg/L Below limit
PFBS <0.003 µg/L 0.003 µg/L Below limit
PFDA <0.003 µg/L 0.003 µg/L Below limit
PFDoA <0.003 µg/L 0.003 µg/L Below limit
PFHpA <0.003 µg/L 0.003 µg/L Below limit
PFHpS <0.003 µg/L 0.003 µg/L Below limit
PFOA <0.004 µg/L 0.004 µg/L Below limit
PFOS <0.004 µg/L 0.004 µg/L Below limit
PFPeA <0.003 µg/L 0.003 µg/L Below limit
PFTrDA <0.007 µg/L 0.007 µg/L Below limit
PFUnA <0.002 µg/L 0.002 µg/L Below limit

Water utilities serving ZIP 56320

Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.

Modeled boundaries are shown with a dashed outline.

Frequently Asked Questions about ZIP 56320 Tap Water

What's in ZIP 56320 tap water?

ZIP 56320 has 2 detected contaminants below EPA limits in this dataset. 6:2 FTS measured closest to its guideline.

Will boiling ZIP 56320 tap water remove 6:2 FTS?

Boiling tap water can kill many pathogens, but it does not remove most chemical contaminants tracked in EPA monitoring. Several dissolved contaminants can even concentrate as water evaporates. For the chemical contaminants reported in ZIP 56320, a certified filter is more reliable.

Do basic pitcher filters remove 6:2 FTS?

Basic pitcher filters are typically rated for chlorine, taste, and odor (NSF/ANSI 42), not for the broader list of contaminants tracked in EPA monitoring. Match the certification (NSF/ANSI 42, 53, 58, or P473) to the specific compounds listed in this report before assuming a filter helps.

Who provides tap water in ZIP 56320?

Public records identify COLD SPRING as a primary water system associated with ZIP 56320. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 56320 tap water last tested?

The most recent test date used in this report is July 2024. EnviroClarity last refreshed this page on 2026-05-05.

Where can I find the official water quality report for ZIP 56320?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact COLD SPRING or visit their website for the latest official report covering ZIP 56320. The EPA also maintains a national CCR locator.

Primary source EPA UCMR5 (2023-2025) + EPA WQP (well monitoring near ZIP)
Guideline source EPA drinking water standard (6:2 FTS: 0,005 µg/L)
Last tested July 2024
Last page update 2026-05-05

Check another ZIP code

    Nearby ZIP reports

    Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.

    Filter Rockville tap water → see certified options