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Home/Utilities/South Carolina/ST JOHN'S WATER (SC1020002)

ST JOHN'S WATER (SC1020002)

Drinking water quality, contact, and Consumer Confidence Report

Serving 1 city in SC Β· PWSID SC1020002

ST JOHN'S WATER (SC1020002) serves 22,592 people. See EPA records and contact info below.

Monitor
2 above health guidelines
People served
22,592

Data sources: EPA SDWIS, ST JOHN'S WATER (SC1020002)'s published Consumer Confidence Report, South Carolina Department of Environmental Protection.

This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.

23K
People Served
1
City
1
Water Sources
0
MCL Violations

Official ST JOHN'S WATER (SC1020002) Resources

ST JOHN'S WATER (SC1020002) Service Area

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Service Area

This map shows the approximate service area for ST JOHN'S WATER (SC1020002). Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

ST JOHN'S WATER (SC1020002) Water Quality Grade

B
Good

Water quality is good with minor concerns.

Quality Score80/100
2
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is ST JOHN'S WATER (SC1020002) Water Safe to Drink?

ST JOHN'S WATER (SC1020002) has reported 2 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 22,592 people across 1 city in SC. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Get your water independently tested in South Carolina β†’How does South Carolina water quality rank nationally? β†’

ST JOHN'S WATER (SC1020002) Service Area

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ST JOHN'S WATER (SC1020002) Contact & Information

Phone

Mailing Address

PO BOX 629 Johns Island, SC 29457

B2B Contact Data

B2B Contact Data Available

Contacts for ST JOHN'S WATER (SC1020002)

Updated Jan 2026
Sample Preview (masked)
NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
Unlock full contact details

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

Not specified

Disinfectant Used

chloramines

ST JOHN'S WATER (SC1020002) Consumer Confidence Report

A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act Β§1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.

A current CCR for ST JOHN'S WATER (SC1020002) has not been published or validated on TapWaterData yet.

Publish your 2027 CCR

Are you the water operator here? Publish your official 2027-compliant CCR on this page β€” residents already find it here.

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Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.

Recommended Water Filters for ST JOHN'S WATER (SC1020002)

Based on water quality data from cities served by ST JOHN'S WATER (SC1020002), we recommend NSF-certified filters that can remove contaminants above health guidelines.

Frequently Asked Questions about ST JOHN'S WATER (SC1020002)

Is ST JOHN'S WATER (SC1020002) water safe to drink?

ST JOHN'S WATER (SC1020002) has reported 2 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports for specific water quality details.

Does ST JOHN'S WATER (SC1020002) have PFAS in its water?

ST JOHN'S WATER (SC1020002) has PFAS monitoring data on record and no PFAS compounds are currently above EPA health-based guidelines. EPA finalized new PFAS drinking-water rules in 2024 requiring ongoing monitoring through 2029.

How do I pay my ST JOHN'S WATER (SC1020002) water bill?

ST JOHN'S WATER (SC1020002) bills can be paid at the utility's official payment portal: https://stjohnswaterco.myruralwater.com/bill-payment. For questions about your bill, call 843-559-0331.

How many people does ST JOHN'S WATER (SC1020002) serve?

ST JOHN'S WATER (SC1020002) serves 22,592 people across 1 city in SC.

What cities does ST JOHN'S WATER (SC1020002) serve?

ST JOHN'S WATER (SC1020002) provides water service to: Charleston, SC.

Does ST JOHN'S WATER (SC1020002) have any EPA violations?

No, ST JOHN'S WATER (SC1020002) has no MCL violations on record.

What is ST JOHN'S WATER (SC1020002)'s phone number?

You can contact ST JOHN'S WATER (SC1020002) at 843-559-0331. Their mailing address is: PO BOX 629 Johns Island, SC 29457.

Where can I find ST JOHN'S WATER (SC1020002)'s Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for ST JOHN'S WATER (SC1020002)'s CCR, contact them at 843-559-0331 or check back here β€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

Similar water utilities in South Carolina

How we built this page

Water-quality and contact data on this page comes from public federal and state records. We update each utility's record whenever its underlying source publishes new data β€” typically within days of an EPA SDWIS refresh.

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