Granite Park Water Association Water System

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: MT0004563
Type: Community water system
EPA Region: 08
Primary Service Area: Other Residential
Primary Source: Ground water
Population Served: 250
Contact Information
ANDERSON, TABITHA
ANDERSON, TABITHA
PO BOX 80445
BILLINGS, MT 59108

This public water system services 1 municipality in 1 county.

We could not find test result data for Granite Park Water Association.
However, this area is serviced by 107 or more other public water systems. Check your water bill to see which specific system applies. Here is a list of related systems:

See 97 more related public water systems »

Summary Results


A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

We couldn't find any records of contaminants exceeding the regulated limits in your water.

Other Water Contaminants Tested


The following contaminants were tested and found to be within national EPA guidelines.

We couldn't find any records of contaminants in your water.

Lead and Copper Data


Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
MT22334 lead 2015-01-01 2017-12-31 0.004mg/L
MT20177 lead 2012-01-01 2014-12-31 0.01mg/L
MT17801 lead 2011-01-01 2011-12-31 0.005mg/L
MT16702 lead 2010-01-01 2010-12-31 0.006mg/L
MT15630 lead 2009-01-01 2009-12-31 0.01mg/L
MT15474 lead 2008-07-01 2008-12-31 0.0145mg/L
MT14904 lead 2008-01-01 2008-06-30 0.0115mg/L

Violations


Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2015-01-01 - 2015-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2013-07-01 - 2013-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2009-01-01 - 2009-12-31 Nitrates Monitoring, Regular Nitrate-Nitrite Returned to Compliance
2009-01-01 - 2009-03-31 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2008-04-01 - 2008-06-30 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2008-04-01 - 2008-06-30 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2016-11-03 - N/A Ground Water Rule Monitoring, Source Water (GWR) E. COLI Returned to Compliance
2014-12-30 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper Rule Open

Local Water Testing


Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.

Lab Location Zip Code
Energy Laboratories – Billings Billings, MT 59107
Energy Laboratories, Inc. – MT Billings, MT 59107-0916
Energy Laboratories – MT Billings, MT 59101

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Granite Park Water Association (MT0004563).

What My Water Data Means


Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources


The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?


The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.