These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.
EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.
Applewood Community Corporation
MA2037013 · Groundwater · 500 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
27% of the listed benchmark
Monitoring period: Jan 1, 2022 to Dec 31, 2024
Violation history (2)
Imported violation history for Applewood Community Corporation| Rule | Status | Period |
|---|
| Radium-228 | Resolved | Apr 1, 2021 to Jun 30, 2021 |
| Radium-226 | Resolved | Apr 1, 2021 to Jun 30, 2021 |
Paddock Estates
MA2037036 · Groundwater · 463 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
0% of the listed benchmark
Monitoring period: Jul 1, 2025 to Dec 31, 2025
Violation history (8)
Imported violation history for Paddock Estates| Rule | Status | Period |
|---|
| Lead and Copper Rule | Resolved | Sep 29, 2022 to Jul 11, 2023 |
| Lead and Copper Rule | Resolved | Jul 1, 2022 to Jun 26, 2023 |
| Consumer Confidence Rule | Resolved | Jul 1, 2022 to Aug 15, 2022 |
| Lead and Copper Rule | Resolved | Apr 1, 2022 to Jul 13, 2022 |
| Lead and Copper Rule | Resolved | Jan 1, 2022 to Jun 26, 2023 |
| Chlorine | Archived | Oct 1, 2021 to Dec 31, 2021 |
| Lead and Copper Rule | Resolved | Sep 29, 2021 to Jul 13, 2022 |
| Nitrate | Resolved | Apr 1, 2021 to Jun 30, 2021 |
Brook Village Condominium
MA2037007 · Groundwater · 400 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
11% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 31, 2025
Violation history (1)
Imported violation history for Brook Village Condominium| Rule | Status | Period |
|---|
| Lead and Copper Rule | Resolved | Jun 1, 2021 to Sep 21, 2022 |
Codman Hill Condominium
MA2037001 · Groundwater · 360 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
0% of the listed benchmark
Monitoring period: Jan 1, 2021 to Dec 31, 2023
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Harvard Ridge Condominium
MA2037002 · Groundwater · 350 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
22% of the listed benchmark
Monitoring period: Jan 1, 2023 to Dec 31, 2025
Violation history (2)
Imported violation history for Harvard Ridge Condominium| Rule | Status | Period |
|---|
| Consumer Confidence Rule | Addressed | Jul 1, 2022 |
| Revised Total Coliform RuleHealth-based | Resolved | Dec 1, 2021 to Dec 23, 2021 |
Enclave At Boxborough
MA2037038 · Groundwater · 100 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
0% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 31, 2025
Violation history (1)
Imported violation history for Enclave At Boxborough| Rule | Status | Period |
|---|
| Consumer Confidence Rule | Addressed | Jul 1, 2024 |
Liberty House Condominium
MA2037014 · Groundwater · 80 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
7% of the listed benchmark
Monitoring period: Jan 1, 2022 to Dec 31, 2024
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Carriage House Condominium
MA2037009 · Groundwater · 68 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
0% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 31, 2025
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Centre Village Apartments
MA2037006 · Groundwater · 36 people served system-wide
EPA SDWIS explicitly lists this ZIP in the system's served geography.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- Action level
87% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 31, 2025
Violation history (1)
Imported violation history for Centre Village Apartments| Rule | Status | Period |
|---|
| Lead and Copper Rule | Resolved | Oct 1, 2024 to Jul 16, 2025 |