Understanding Detected Bacteria Data in the Mountain Home Air Force Base Water System
The Mountain Home Air Force Base Water System serves approximately 7,500 residents in Elmore County, Idaho, via groundwater sources. The publicly available EPA Safe Drinking Water Information System (SDWIS) record indicates there have been 15 health-based violations out of 183 total for this system. The system uses multiple treatment processes identified by codes 341, 380, 423, 460, and 999. These data reflect the performance and regulatory compliance of the public water system—not individual household water quality. The term 'detected' in this context means that bacterial presence was found during routine sampling but does not imply that concentrations are unsafe or exceed health limits.
Potential Outcomes of Untreated Bacteria in Household Water Over Time
When bacterial concerns are not addressed in water used by a household, the consequences typically include increased risk of waterborne illnesses, unpleasant tastes or odors, and possible biofilm formation within plumbing. Chronic exposure to bacterial contamination can affect sensitive individuals more profoundly, but the specific risk depends on the types and levels of bacteria present, which require individual well testing to confirm. Long-term neglect may also lead to maintenance issues due to microbial buildup, affecting appliances and fixtures.
Bacterial Sources in Groundwater and Distribution Systems in Elmore County
Bacteria may enter groundwater through natural processes or from human and animal waste contamination infiltrating soil and aquifers. In a military base water system like Mountain Home Air Force Base, sources can include surface contamination entering wells, distribution system vulnerabilities, or cross-connections. Seasonal factors such as snowmelt or heavy rains can influence bacterial presence by increasing runoff. This explains why public water systems adopt multiple treatment steps, as reflected in the treatment codes recorded for this system.
Interpreting Certified Laboratory Tests for Household Bacterial Contamination
Certified lab bacterial testing typically reports presence or absence through results like total coliform or E. coli detection. A positive result indicates bacterial presence but does not specify concentration as a numeric value. Proper interpretation requires understanding that a presence indicates a need for further action or disinfection, not necessarily an immediate health threat. For individual households, a comprehensive test can identify specific bacterial species and quantify levels, guiding appropriate treatment selection.
Seasonal and Multi-year Variations in Bacterial Measures in the Public Water System
The EPA records for the Mountain Home Air Force Base system show that bacterial detections can vary over time, with health-based violations recorded in different periods. This suggests fluctuations potentially linked to environmental conditions or infrastructure changes. Regular sampling ensures ongoing monitoring of these variations. The system’s groundwater source typically offers stability but can be affected by external factors such as precipitation patterns and maintenance events. These fluctuations underscore the importance of continuous vigilance and suitable household treatment methods.
Summary and Resources
This briefing covers publicly reported bacterial data for the Mountain Home Air Force Base Water System in Elmore County, reflecting the system’s groundwater source serving 7,500 people. The data help frame what bacterial presence means for individual households but do not establish specific conditions for any home. For tailored water quality insight, residents need certified laboratory testing of their own water supply. The C-Series Bacteria & Coliform (Well) Filter is a documented treatment option designed to address bacterial concerns at the household level, shipping ready to configure for ease of use.
These records are available from the EPA SDWIS public water system database, providing authoritative information on public water systems including Mountain Home Air Force Base in Elmore County.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2025-12-31. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA SDWIS record for MOUNTAIN HOME AIR FORCE BASE (ID4200054), groundwater supply, serving 7500 people: 15 health-based violations of 183 total; lead 90th percentile 0 mg/L