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Hawaii Businesses Face Potential Water Quality Risks as Federal PFAS Limits Are Weakened

·5 min read·👀 Watch

Executive Summary

The rollback of federal drinking water limits for certain PFAS chemicals creates long-term uncertainty for businesses reliant on water quality and regulatory compliance. While immediate enforcement delays reduce urgency, affected roles should monitor state-level actions and potential indirect impacts on operational costs and public perception.

  • Agriculture & Food Producers: Potential for increased testing costs, supply chain scrutiny, and brand risk.
  • Real Estate Owners: Increased liability concerns for properties with water-dependent uses or within affected zones.
  • Small Business Operators: Indirect cost increases through higher water treatment expenses or supply chain disruptions.
  • Action: Watch Hawaii Department of Health advisories and be prepared for potential state-level regulatory responses.

Watch & Prepare

The enforcement delay means immediate action is not required, but monitoring future federal and state regulatory changes is prudent.

Watch for any state-level initiatives or advisories from the Hawaii Department of Health concerning PFAS in drinking water. If the DOH issues new testing requirements or recommends specific filtration standards for businesses, then review operational impacts and implement necessary changes before any mandatory deadlines.

Who's Affected
Agriculture & Food ProducersReal Estate OwnersSmall Business Operators
Ripple Effects
  • →Weakened federal PFAS standards → potential for reduced water quality vigilance → increased testing and treatment costs for Agriculture & Food Producers → higher food prices for consumers and businesses.
  • →Federal deregulation of PFAS → increased long-term environmental liability concerns for Real Estate Owners → potential impact on property valuations for water-dependent sites.
  • →Federal PFAS deregulation → indirect pressure for state-level action → potential for new compliance costs for Small Business Operators reliant on water quality.
Overhead shot of a water treatment plant highlighting industrial processes.
Photo by Tom Fisk

Hawaii Businesses Face Potential Water Quality Risks as Federal PFAS Limits Are Weakened

The U.S. Environmental Protection Agency (EPA) has altered federal regulations concerning per- and polyfluoroalkyl substances (PFAS), commonly known as "forever chemicals," in drinking water. Under a recent decision, federal limits on four of the six targeted PFAS have been removed, and enforcement for the remaining two has been delayed. This move shifts responsibility and introduces potential long-term risks for businesses in Hawaii that depend on reliable water quality and face evolving environmental standards.

Who's Affected

Agriculture & Food Producers

Farmers, ranchers, and food processors in Hawaii relying on agricultural water or municipal water sources may face increased scrutiny and potential costs. While direct federal enforcement is delayed, the weakening of national standards can preemptively impact water quality at the source. This could necessitate additional water testing, filtration investments, or could affect the marketability of products if consumer or export market standards tighten independently.

  • Impact: Potential for higher water treatment costs, increased risk of contamination affecting crop yields or product safety, and need for enhanced supply chain due diligence.
  • Timeline: Long-term concern; no immediate mandate, but potential for increased monitoring requirements.

Real Estate Owners

Property owners and developers, particularly those with commercial or industrial properties or mixed-use developments, need to consider the implications for water usage, infrastructure, and potential future liabilities. Properties adjacent to or utilizing water sources that may become less regulated could face devaluation or require costly remediation if state or local standards are not adopted.

  • Impact: Increased due diligence requirements for property acquisition, potential for long-term environmental liability, and tenant dissatisfaction if water quality issues arise.
  • Timeline: Ongoing; requires monitoring of state regulatory actions and potential shifts in property value based on environmental risk.

Small Business Operators

Businesses that rely heavily on clean water for their operations, such as restaurants, breweries, car washes, and laundromats, face indirect risks. While direct contamination impacting their operations is unlikely in the short term due to existing state infrastructure and oversight, the precedent set by federal deregulation could lead to a patchwork of varying water quality standards. This may indirectly drive up costs if businesses need to invest in advanced water filtration to meet customer expectations or to prepare for potential future state-level regulations.

  • Impact: Potential for increased operational costs related to water treatment or quality assurance, and a need to stay informed about local water advisories.
  • Timeline: Low immediate impact, but creates a need for ongoing awareness of water quality issues and potential cost escalations.

Second-Order Effects

The rollback of federal PFAS limits, while delayed in enforcement, can create a ripple effect through Hawaii's unique economic landscape. A potential, albeit slow, degradation of water quality standards could indirectly increase the cost of doing business across multiple sectors. For instance, if localized water sources become less reliably pristine, Agriculture & Food Producers might face higher costs for water purification, impacting their margins. This could translate to higher food prices for consumers and small businesses like restaurants, further exacerbating cost-of-living pressures. Simultaneously, Real Estate Owners may see a diminished appeal for properties reliant on vulnerable water sources, potentially impacting development feasibility and property values. This complex interplay underscores the need for businesses to maintain vigilance over water quality and regulatory shifts.

What to Do

Given the deferred enforcement and the focus on potential long-term impacts, businesses in Hawaii should adopt a "watch" strategy. The primary risk lies in the potential for future state or local regulations to emerge in response to federal inaction, or indirect impacts on water quality and supply chains.

Agriculture & Food Producers: Monitor advisories from the Hawaii Department of Health (DOH) regarding water quality testing and any recommended best practices for agricultural water use. Review existing water sourcing contracts for any clauses related to water quality standards and contingency plans. Consider exploring advanced water filtration options proactively if water sources are known or suspected to be vulnerable.

Real Estate Owners: Stay informed about any updates from the Hawaii DOH or county water boards concerning PFAS levels and potential advisories. Inquire about water quality testing at commercial properties during due diligence processes for acquisitions or refinancing.

Small Business Operators: Keep abreast of announcements from local water utilities and the Hawaii DOH regarding water quality. For businesses with particularly water-intensive operations, evaluate current water treatment systems and research cost-effective upgrades that could future-proof operations against potential quality changes or future regulatory requirements.

Action Details: Watch for any state-level initiatives or advisories from the Hawaii Department of Health concerning PFAS in drinking water. If the DOH issues new testing requirements or recommends specific filtration standards for businesses, then review operational impacts and implement necessary changes before any mandatory deadlines.

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