A private well on a rural property that needs annual testing. A drinking water concern on a newly purchased home. A commercial property with a groundwater monitoring obligation. A development site where water-bearing zones inform engineering design. Enviro Consulting Services provides water inspection and testing in Spokane, WA under the oversight of a licensed Idaho Water Pollution Control Manager with an M.S. in Aqueous Geochemistry.
Assessment, sampling, and reporting only. If results call for treatment system installation or groundwater cleanup, those scopes go to separately retained contractors. Keeping sampling independent from treatment is what makes the data defensible.
Water testing scopes vary by the water source, the audience for the report, and the decisions the results need to support. The scope is built from the situation.
Annual and as-needed testing of private water wells serving residential properties. Standard scope covers bacteriological (total coliform, E. coli), nitrate, and pH/hardness. Expanded scope may include arsenic, lead, iron, manganese, radon in water, and VOCs depending on site and regional concerns.
Real estate transactions involving private wells often include a water quality assessment during the inspection contingency. Results inform buyer decisions on well reliability, treatment needs, and negotiation points.
Concerns about drinking water quality at homes or small commercial buildings, whether on public or private supply. Sampling at point of use isolates distribution-system and plumbing contributions (lead from older plumbing, for example) from source water issues.
Routine groundwater monitoring on commercial properties with monitoring-well networks, typically tied to Washington Department of Ecology cleanup programs or voluntary monitoring regimes.
Stream, pond, or other surface water sampling where project-specific or regulatory needs require characterization of surface water quality.
Pre-development baseline sampling and post-construction monitoring on sites where development activities may affect water quality or where baseline data informs future assessment.
Paul VanMiddlesworth holds the Idaho Water Pollution Control Manager license, the credential that authorizes oversight of water sampling programs in that jurisdiction. That license, combined with his M.S. in Aqueous Geochemistry, is the difference between credentialed water work and casual sampling.
Water chemistry is a technical discipline. A lab result of 5 milligrams per liter of something is meaningful only in context of the source water's chemistry, the geology of the aquifer or watershed, and the use the water is put to. Aqueous geochemistry training is what turns a lab number into a decision.
Water samples go to laboratories with method-specific certifications for the analytical suite, including Washington State Department of Health certifications for drinking water analysis. Accreditation is the mechanism by which results are defensible in regulated and transactional contexts.
We perform sampling and testing only. We do not sell or install treatment systems, well rehabilitation services, or groundwater remediation. That separation is what keeps our data credible; a firm that sells treatment has an incentive to find problems that treatment solves.
Predictable. Transparent. Designed for people making decisions with real money on the line.
We talk through the water source (well, public supply, monitoring well, surface water), the concern or driver, the analytical scope, and the timeline. You receive a flat quote.
For routine scopes, the sampling plan is straightforward. For monitoring networks, regulatory scopes, or investigative work, the plan is designed with sample locations, collection methods, preservation, and data quality objectives defined in advance.
Samples collected under Water Pollution Control Manager oversight, using appropriate sampling equipment, well purging protocols (for well samples), and documented chain of custody.
Samples shipped to an accredited laboratory. Bacteriological turnaround is fast (24-48 hours for coliform/E. coli); metals and organic suites run longer. Rush turnaround is available on most scopes.
We deliver a report with sample locations, chain of custody, laboratory results in context of applicable standards (EPA Maximum Contaminant Levels, Washington State drinking water standards, MTCA groundwater cleanup levels), and interpretation. Formatted for the audience that needs it.
If a regulator, lender, real estate agent, or licensed treatment-system contractor has questions about the data, we respond. For scopes requiring treatment system installation or well rehabilitation, we can refer to reputable firms without performing the work ourselves.
Spokane and the broader Inland Northwest sit above the Spokane Valley-Rathdrum Prairie Aquifer, a federally designated Sole Source Aquifer. Private wells are common in rural Spokane County, Stevens County, and much of north Idaho. Public water supplies serve Spokane proper and most incorporated areas. Regional water issues include natural occurrences of arsenic in some geologic settings, elevated iron and manganese in certain aquifer zones, and the usual legacy concerns on sites with industrial or agricultural history.
A basic private well scope typically covers bacteriological (coliform, E. coli) and nitrate as the annual standard. Beyond the basics, expanded scope for real estate transactions or specific concerns may add arsenic, lead, iron, manganese, pH, hardness, TDS, radon in water, and occasionally VOCs. The right scope depends on the well's age, geology, neighborhood land use history, and the decision the results need to support.
Drinking water sampling tests the water at the tap or wellhead for contaminants relevant to consumption. Groundwater monitoring on commercial or regulated sites tests groundwater at specified wells on a defined schedule to track plume behavior, verify cleanup progress, or satisfy monitoring obligations. These are adjacent but distinct scopes with different protocols.
Drinking water results are typically compared to EPA Maximum Contaminant Levels (MCLs) and Washington State Department of Health standards. Groundwater at regulated sites is typically compared to MTCA cleanup levels or site-specific cleanup standards negotiated with Washington Department of Ecology. Surface water has its own regulatory framework. The report applies the right standard to the right situation.
No. Enviro Consulting Services performs sampling and testing only. We do not install or sell water treatment systems, perform well rehabilitation, or conduct groundwater remediation. If the results indicate treatment is needed, we recommend engaging a licensed treatment-system contractor and can point you toward reputable firms in the Spokane area.
At minimum, annually for bacteriological (coliform/E. coli) and nitrate. More comprehensive scopes (including metals) every 3-5 years or any time water quality, taste, or appearance changes, or after well service. Pre-purchase scenarios typically include a more comprehensive scope on the first sampling.
Cost varies by sample count, analytical scope, and whether sampling includes monitoring wells requiring purging. A basic private well scope is relatively inexpensive; expanded real-estate-transaction scopes cost more; commercial groundwater monitoring scales with network size. Quotes are flat-fee and scoped in the first call.
Bacteriological results (coliform, E. coli) return in 24-48 hours. Standard chemistry suites return in 5-10 business days. Specialized analyses (PFAS, specific organics) can take longer. Rush turnaround is available on most scopes; transaction-sensitive scenarios are accommodated.
That depends on what's in it. 'Safe' has specific regulatory meaning under EPA Maximum Contaminant Levels and Washington State Department of Health standards. The report compares your results to those standards and provides interpretation. When results fall within standards, the water meets regulatory requirements for drinking. When results exceed standards, the report explains which parameter exceeds, by how much, and what treatment options address that parameter.
Yes. We perform routine and project-specific groundwater monitoring on commercial sites, including Washington Department of Ecology cleanup program sites and voluntary monitoring regimes. Scope is defined by the site's specific monitoring obligations or the data quality objectives you bring to the scoping call.
Call (509) 202-6919 to talk through your situation with an Idaho Water Pollution Control Manager. We will scope the right sampling for your water source, concern, and timeline, and quote a flat fee.