What Is a Cultural Resource Review? A Beginner’s Guide

Recent Trends in Cultural Resource Review

Cultural resource reviews have shifted from a niche regulatory step into a standard milestone for land-use and development projects. Over the past several years, more municipalities and private-sector developers have integrated early-phase desktop assessments—often before any field survey—to reduce project delays. Federal and state agencies increasingly require digital submissions and GIS-based mapping, accelerating the data-sharing process between consultants and reviewing bodies.

• A growing number of jurisdictions now mandate tribal consultation early in the review cycle.
• Public-facing databases of known cultural resources have expanded, allowing quick preliminary checks at the site-planning stage.
• Remote sensing methods (e.g., LiDAR, ground-penetrating radar) are being adopted more frequently to supplement traditional survey work.

Background: Why Cultural Resource Reviews Exist

A cultural resource review is the formal process of identifying, evaluating, and managing historic properties, archaeological sites, and traditional cultural places that may be affected by a proposed project. This process typically falls under Section 106 of the National Historic Preservation Act for federal undertakings, though many states and localities have parallel ordinances. The core purpose is to ensure that significant cultural resources are given due consideration before ground-disturbing activities begin.

• Project triggering: Federal funding, permits, or land ownership often initiate the review. Non-federal projects may still trigger review under state environmental laws.
• Stakeholders involved: State Historic Preservation Officers (SHPOs), Tribal Historic Preservation Officers (THPOs), consulting archaeologists, and project proponents all have defined roles.
• Basic workflow: Identification of resources → determination of eligibility (for the National Register of Historic Places) → assessment of effects → resolution of adverse effects through avoidance, minimization, or mitigation.

Common User Concerns

Developers and property owners frequently raise several practical worries when facing a cultural resource review, especially if it is their first experience with the process.

1. Unexpected delays: A review that appears straightforward can extend several months if a previously unknown site is discovered. Staged fieldwork and phased reporting help manage this risk, but uncertainty remains common.
2. Cost variability: A desktop records search might cost a few thousand dollars, while a full Phase I survey with multiple testing units can exceed tens of thousands—depending on site size, terrain, and artifact density. Costs for mitigation (Phase III data recovery) can be substantially higher, though negotiable.
3. Access to tribal consultation: Not all developers anticipate the need for early, meaningful tribal engagement. Delayed or insufficient consultation can halt a review until concerns are addressed.
4. Inconsistent local requirements: Some local ordinances impose stricter standards than the federal baseline, catching out-of-state firms unfamiliar with regional rules.

Likely Impact on Development and Preservation

When conducted early and transparently, a cultural resource review typically improves project outcomes rather than merely adding a hurdle. Early identification of a sensitive area allows designers to re-route infrastructure, adjust building footprints, or plan interpretive measures without costly late-stage redesign. Conversely, a review that begins after permits are issued can cascade into rework and reputational risk.

• Positive outcome: Developers gain community goodwill by preserving a publicly valued resource, and the record of compliance reduces legal exposure.
• Neutral outcome: Many reviews end with a finding of "no historic properties affected" or "no adverse effect," allowing construction to proceed as planned.
• Negative outcome: Unexpected discovery of eligible resources can force project redesign, add significant cost, or, in rare cases, lead to cancellation of a proposed development.

What to Watch Next

Several developments may reshape how cultural resource reviews are conducted in the near term. Stakeholders should monitor these areas for changes in policy and practice.

• Revisions to Section 106 regulations: The Advisory Council on Historic Preservation periodically updates its implementing procedures; a pending rulemaking could alter consultation timelines and documentation formats.
• State-level environmental justice linkage: Several states are exploring laws that tie cultural resource protection to environmental justice considerations, potentially expanding the review scope.
• Digital record management: The shift toward centralizing cultural resource data in open, geo-referenced platforms may improve transparency but also raise privacy concerns about site locations.
• Greater tribal sovereignty: An increasing number of tribes are developing their own cultural resource codes, which may impose additional requirements on non-federal projects within their traditional territories.