Current Health-Based Noncompliance OK 12 HEALTH-BASED VIOLATIONS ON RECORD

Mcintosh Company Rws & Swmd #9

EPA ID: OK3004907 ยท 1,761 people served ยท 2 ZIP codes

ZipCheckup's reading of EPA records for Mcintosh Company Rws & Swmd #9 (OK3004907): 2 violations recorded with unresolved status in the SDWIS data used. Looking at the EPA enforcement file for Mcintosh Company Rws & Swmd #9, 2 violations are listed as unresolved as of its reporting date; the utility's service area includes approximately 1,761 people.

Data: EPA SDWIS

1,761
People Served
2
ZIP Codes Served
21
Violations (since 2021)
Surface Water
Water Source
Below the reporting limit
Most recent lead 90th percentile on record (monitoring period ending 2025-12-31)
Zone 3
County Radon Potential ยท Low
5
Contaminants Flagged

Service Area Map

Coverage area for Mcintosh Company Rws & Swmd #9 Source: EPA SDWIS service area boundaries.

Service area boundary

Demographics of ZIP Codes Served

$41,441
Median Household Income
780
Population of ZIP Codes Served (Census)
100%
Disadvantaged Population
80th
Poverty Percentile
90th
Energy Burden Percentile
51%
Pre-1986 Housing

The ZIP codes associated with Mcintosh Company Rws & Swmd #9 have a median household income of $41,441 and about 780 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 51% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.

Environmental Justice Note: On average, 100% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.

๐ŸŒŠ Where Does Your Water Come From?

Surface Water

Mcintosh Company Rws & Swmd #9's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.

Elevated Risk
Source Contamination Risk
40th
Wastewater Discharge Proximity
10th
Superfund Site Proximity

Infrastructure Risk

33 yr
Estimated pipe age (modeled from housing age)
Copper
Likely pipe material (modeled)
37 yr
Est. Remaining Life
Stable
Decay Status
Installed 47% of expected lifespan used (estimate) End of life

Comparable Water Systems

Similar-sized systems in Oklahoma

Leflore Company Rwd #1
1,758 people
9 violations
Haskell Pwa-wells
1,765 people
3 violations
Kay Company Rwd #1
1,765 people
3 violations
B 19 violations
C 2 violations

Estimated Remediation Costs

Average estimated costs across ZIP codes served by this system

Water Filtration
Water Filtration $600
Total Estimated Cost $600

Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.

Cost of Inaction

Illustrative per-household cost scenario based on stated assumptions:

Estimated Healthcare Costs $1,500

Annual per household (ZipCheckup estimate)

Estimated Property Value Decline $4,875

5% of median home value (ZipCheckup estimate)

Estimated Cumulative Cost Per Household

5 years
$9,940
10 years
$19,880
20 years
$39,760

Compare: Estimated remediation cost is $600 (one-time) vs. $19,880 in estimated inaction costs over 10 years.

Individual costs vary by household size, property, and health factors. These estimates are for awareness, not financial advice.

System Overview

Mcintosh Company Rws & Swmd #9 (EPA ID: OK3004907) is a community water system in Oklahoma that serves approximately 1,761 people from surface water sources.

This system provides water to 2 ZIP codes across 2 communities.

Violation History

1 current health-based noncompliance record in the accepted 2026Q2 snapshot.

Status breakdown for accepted records with record years 2021-2026: 17 resolved, 2 archived, 2 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.

Recent Violations

Date Contaminant Type Status
October 1, 2025 TTHM Health-based Archived
July 1, 2025 Consumer Confidence Rule Non-health-based Resolved
July 1, 2025 TTHM Health-based Archived
October 17, 2024 LEAD AND COPPER RULE REVISIONS Health-based Addressed (current)
October 17, 2024 LEAD AND COPPER RULE REVISIONS Non-health-based Addressed (current)
December 30, 2023 TTHM Non-health-based Resolved
July 1, 2023 TTHM Health-based Resolved
April 1, 2023 TTHM Non-health-based Resolved
January 1, 2023 TTHM Health-based Resolved
October 1, 2022 TTHM Health-based Resolved
September 29, 2022 TTHM Non-health-based Resolved
July 1, 2022 TTHM Health-based Resolved
June 1, 2022 TTHM Non-health-based Resolved
June 1, 2022 Total Haloacetic Acids (HAA5) Non-health-based Resolved
April 1, 2022 TTHM Health-based Resolved
January 1, 2022 TTHM Health-based Resolved
October 1, 2021 TTHM Health-based Resolved
September 29, 2021 TTHM Non-health-based Resolved
July 1, 2021 TTHM Health-based Resolved
April 1, 2021 Chlorine Non-health-based Resolved

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Contaminant Category Violations Health-Based
TTHM MCL Violation, Monitoring & Reporting 16 Yes
LEAD AND COPPER RULE REVISIONS Treatment Technique, Monitoring & Reporting 2 Yes
Total Haloacetic Acids (HAA5) Monitoring & Reporting 1 No
Consumer Confidence Rule Other (notice or report rule) 1 No
Chlorine Monitoring & Reporting 1 No

Health Risk Details

Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)

Increased risk of cancer

Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, reverse osmosis. Find the right filter โ†’

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

Lead Level Exceeds Action Level Sample Date
Below the reporting limit No 2025-12-31

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

Radon Risk in Service Area

2 of 2 ZIP records with known zones are in EPA Radon Zone 3.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

ZIP Codes Served

Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by OK or modeled from parcel and building-footprint data.

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Mcintosh Company Rws & Swmd #9 (OK3004907) on EPA.gov.

Frequently Asked Questions

Is Mcintosh Company Rws & Swmd #9 water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 1 current health-based noncompliance record for Mcintosh Company Rws & Swmd #9. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.

How many people does Mcintosh Company Rws & Swmd #9 serve?

Mcintosh Company Rws & Swmd #9 serves approximately 1,761 people across 2 ZIP codes in Oklahoma.

Where does Mcintosh Company Rws & Swmd #9 get its water?

The primary water source is surface water.

Frequently Asked Questions

Should I use a water filter? ▼
Given 21 recorded violations, review the violation types and dates; a filter certified for a specific contaminant of concern can reduce that contaminant at the tap. Monitoring or reporting violations are not something a filter addresses.
How many people does Mcintosh Company Rws & Swmd #9 serve? ▼
Mcintosh Company Rws & Swmd #9 serves approximately 1,761 people with drinking water across 2 ZIP codes.
What is Mcintosh Company Rws & Swmd #9's water source? ▼
Mcintosh Company Rws & Swmd #9 draws water from surface water sources. Source type affects which contaminants are most likely to be present.
Is there lead in Mcintosh Company Rws & Swmd #9's water? ▼
The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero. This is at or below the EPA lead action level, which triggers system action and is not a safe level; the EPA health goal for lead is zero.
What is the demographic profile of the ZIP codes associated with Mcintosh Company Rws & Swmd #9? ▼
The ZIP codes mapped to Mcintosh Company Rws & Swmd #9 have a median household income of $41,441 (Census ZIP-code estimate). In CEJST data, 100% of census tracts in the counties mapped to this area are designated disadvantaged (average across mapped ZIP codes), which may indicate greater vulnerability to environmental health risks.
Where does Mcintosh Company Rws & Swmd #9 get its water? ▼
Mcintosh Company Rws & Swmd #9's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap. The available violation history and environmental indicators place this system in the elevated review category; they do not measure current source contamination.

How to cite this page

APA ZipCheckup. (n.d.). Mcintosh Company Rws and Swmd #9 (OK): 12 Health Violations. https://zipcheckup.com/water-system/ok3004907/
BibTeX
@misc{zipcheckup-water-system-ok3004907,
  author = {{ZipCheckup}},
  title  = {{Mcintosh Company Rws and Swmd #9 (OK): 12 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/ok3004907/}
}

What You Can Do

1

Test your water

Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter โ†’

2

Check your specific ZIP code

Water quality can vary within a system. View nearest ZIP report โ†’

3

Contact your utility

Mcintosh Company Rws & Swmd #9 (EPA ID: OK3004907) - request the latest Consumer Confidence Report or ask about specific contaminants.

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