Government Sampling Record for VOCs in Wasilla Water
Federal Monitoring Data Reflects Groundwater Source
The Wasilla Water System, serving over eighteen thousand people in Matanuska-Susitna Borough, draws its water from groundwater. Between June and December 2013, federal monitoring under the Unregulated Contaminant Monitoring Rule (UCMR3) found no detection of several volatile organic compounds (VOCs) such as 1,1-dichloroethane, chloromethane, bromomethane, Halon 1011, and 1,3-butadiene above their respective reporting levels. HCFC-22 was detected twice at up to 0.61 micrograms per liter (µg/L), equivalent to 0.61 parts per billion (ppb). These results reflect the system's water quality during the monitoring period but not an individual household's water condition.
Understanding Laboratory Method Detection Limits and 'Not Detected' Results
What 'Not Detected' Means in Federal VOC Monitoring
When a laboratory reports a VOC as "not detected," it means the compound was not found above the method detection limit for that test. For example, 1,1-dichloroethane was monitored with a reporting level of 0.03 µg/L, so its absence indicates concentrations below that threshold. This does not guarantee zero presence, only that the compound, if present, is below the level measurable by the applied testing method.
Distinguishing Between Gasoline and Dry-Cleaning VOC Sources in Groundwater
Typical VOC Profiles Related to Contamination Sources
Gasoline releases commonly introduce a range of VOCs including benzene and other hydrocarbons, while dry-cleaning solvent releases tend to show chlorinated compounds like 1,1-dichloroethane. The absence or presence of specific VOCs in the water system records can suggest the dominant source types, although Wasilla's water system record shows limited VOC detections, indicating either low contamination levels or effective source control.
How Pentair VOCs & Industrial Chemicals Filter Addresses VOCs
Technology for Removing Solvent Compounds and Volatile Organics
The Pentair VOCs & Industrial Chemicals Filter uses specialized filtering media designed to reduce concentrations of volatile organic compounds common in groundwater supplies. By adsorbing solvent compounds and industrial chemicals, this filter mitigates the presence of VOCs that may affect household water quality, helping to restore water clarity and reduce odors associated with these compounds. The equipment ships ready to configure for household systems needing VOC reduction.
Seasonal and Multi-Year Variation in VOC Measurements in Wasilla
Range and Timing of Monitoring Results
The EPA's UCMR3 monitoring for Wasilla Water System occurred over six months in 2013, providing a snapshot rather than continuous data. Detected compounds like HCFC-22 showed consistent levels at detection events, but lack of more extensive sampling means seasonal or yearly fluctuations are not fully documented. Homeowners relying on system water may consider retesting their water over time to monitor any changes.
Considerations for Large Households and Seasonal Properties
Impact of Usage and Water Source Variability
Larger households or seasonal homes in Wasilla might experience different water use patterns that affect in-home water quality. While the public water system record offers a baseline, individual household plumbing and storage conditions can influence VOC levels locally. Households with prior equipment failures may particularly benefit from targeted VOC filtration to supplement municipal supply treatment.
Steps to Confirm and Address VOC Concerns in Residential Water
Order of Checks from Simple to Detailed
- Check municipal water quality reports for recent updates beyond the 2013 data.
- Perform a certified laboratory test specifically for VOCs in your household water to know exact concentrations.
- Evaluate previous water treatment equipment status and consider complementary filtration targeting VOCs.
The most definitive measure to understand VOC presence in your household water is to obtain a certified laboratory VOC analysis. This test will clarify the specific compounds and concentrations in your well or tap water, providing the information needed to decide if treatment like the Pentair VOCs & Industrial Chemicals Filter is warranted to restore water quality and confidence.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2013-12-16. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA UCMR3 monitoring (2013-2015) for Wasilla Water System (AK2224646), AK: 36 results across 6 listed contaminants, 2 detections above the reporting level; no federal MCL for these UCMR-listed VOCs
- ✓ 90-Day Money-BackNo restocking fees — return within 90 days.
- ✓ Manufacturer WarrantyGenuine Fleck · Pentair · VIQUA equipment.
- ✓ Free Expert SizingTalk to a specialist and buy the right system the first time.