EXECUTIVE SUMMARY

Malheur River Private Infrastructure Corridor

Opportunities to acquire irreplaceable hard-asset infrastructure in the United States are exceedingly rare. The Malheur River Hydro-Bunker is not a speculative bunker project or a recreational land parcel. It is a privately controlled, seven-mile strategic corridor anchored by a 3,000-foot hardened subterranean structure—paired with renewable water resources, hydro-electric potential, and absolute geographic separation.

This offering is best understood not as real estate, but as the acquisition of sovereign-grade private infrastructure.

Originally engineered as an industrial railroad right-of-way, the asset now exists as a privately held defensible compound framework—one that would be economically and regulatorily infeasible to replicate in today’s environment.

For the buyer prioritizing autonomy, asset hardening, and intergenerational contingency planning, this property offers:

• Full fee-simple ownership

• No adjacent residential development

• Control of all access points

• Embedded water and energy generation potential

• Replacement cost measured in hundreds of millions

In an era of increasing systemic volatility, the most valuable assets are those that cannot be recreated.

THE PRIMARY ASSET

3,000-Foot Hardened Basalt Tunnel

At the core of the property lies a half-mile tunnel bored through solid volcanic basalt. This is industrial-grade infrastructure—engineered for heavy rail traffic, not residential adaptation.

Specifications

• Length: 3,000 linear feet

• Interior Dimensions: ~18 ft wide x 25 ft high

• Interior Volume: 50,000+ square feet of hardened subterranean space

• Geological Composition: Solid basalt with substantial overhead rock cover

• Natural Shielding: Significant mass providing inherent EMP mitigation and blast resistance

• Access: West portal drive-in capable; East portal can be reopened for through-access

• Ambient Temperature: Naturally regulated ~55–60°F year-round

Unlike vertical missile silos or retrofitted agricultural structures, this is horizontal, scalable space with high ceilings—allowing flexible build-out configurations including aviation storage, armored vehicle access, modular interior architecture, or data infrastructure.

The structure has been inspected, reinforced where necessary, and cleared through the majority of its length.

The eastern sector currently contains standing water due to active internal springs and obstructed drainage—creating an estimated 1.5-million-gallon secure internal reservoir. This condition may be engineered as either:

• A controlled water reserve

• A thermal regulation mass

• A hydro-electric input system

• Or fully dewatered per buyer preference

Seller is open to incorporating full rehabilitation and engineering into a structured acquisition.

WATER SECURITY & ENERGY AUTONOMY

Embedded Spring System (“Internal Source”)

Approximately 500–700 feet inside the western portal, multiple spring outlets emerge directly from basalt overhead.

• Estimated Flow Rate: 30–40 gallons per minute

• Daily Output: 43,000–57,000 gallons

• Filtration: Naturally filtered through deep volcanic strata

• Location: Fully inside defensible perimeter

Unlike properties reliant on wells, municipal systems, or exposed surface water, this source is internally protected—positioned behind controlled access chokepoints.

Eastern Reservoir

The eastern portion of the tunnel holds ~1.45 million gallons of standing water. Proper engineering could enable:

• Managed reservoir with overflow controls

• Gravity-fed distribution system

• Climate stabilization through thermal mass

• Redundant water storage beyond conventional cistern systems

Hydro-Electric Potential

The 25-foot ceiling height and consistent flow create conditions for high-head micro-hydro generation. A ceiling capture system directing water to a floor turbine could generate continuous, silent base-load power independent of solar or wind.

For buyers requiring discreet, off-grid power redundancy—this represents rare embedded infrastructure.

CONTROLLED ACCESS & DEFENSIBILITY

The property’s configuration is linear rather than radial—dramatically reducing perimeter exposure.

• Seven-mile corridor

• Two viable access approaches

• Four private steel railroad bridges

• Parallel river barrier

• Surrounding federal and ranch lands with minimal residential presence

The Malheur River functions as a natural moat. Access across it is limited to the four privately controlled bridges capable of supporting vehicles.

This configuration allows centralized monitoring and control—structurally simplifying security logistics.

SURFACE ASSET VALUE – 165± ACRES

The tunnel is the keystone feature; however, the surface corridor provides significant flexibility:

• High-desert terrain with strong solar exposure

• Riparian river frontage

• Railroad-grade roadbed running full length

• Unincorporated rural agricultural zoning

• No neighboring residential density

Potential configurations include:

• Private energy farm (solar + hydro hybrid)

• Agricultural or controlled-environment production

• Recreational estate

• Private training facilities

• Aviation adaptation (subject to FAA engineering review)

Privacy is absolute. The nearest population center is miles away, and there is no suburban encroachment risk.

BUILD-TO-SPEC STRUCTURING

Recognizing that buyers at this level require precision, the seller is open to a structured build-to-spec acquisition.

Possible integration prior to closing:

• Full tunnel dewatering and drainage restoration

• Electrical backbone and conduit installation

• Modular or custom architectural build-out

• Renewable energy systems

• Water filtration and distribution systems

• Hardened blast doors

• Surveillance and controlled entry systems

• Bridge rehabilitation

• Aviation infrastructure

Seller can coordinate engineering, contractors, and phased implementation—delivering a turnkey private compound if desired.

This approach eliminates the friction of remote development and consolidates execution under one management structure.

REPLACEMENT COST ASYMMETRY

Modern tunnel boring at this scale ranges from $60,000–$100,000 per linear foot—placing replication of the tunnel alone in the hundreds of millions, before accounting for:

• Permitting impossibility under current environmental frameworks

• Bridge construction

• Land acquisition

• Water rights

• Energy integration

Comparable market references:

• Decommissioned missile silos in Kansas/South Dakota trade at $1.3M–$1.5M for vertical structures with fractional usable area and no surface corridor.

• Bunker units at Vivos xPoint are leased (not owned) with shared infrastructure and HOA constraints.

• Luxury estates with bunkers in the Pacific Northwest trade $5M–$6M+ yet lack industrial-grade subterranean scale.

There is no direct comparable for privately controlled horizontal infrastructure of this magnitude.

OFFERING TERMS

Price: $3,790,000
Negotiable within structured build-to-spec framework

Showings: By private appointment only
Due to terrain and structural conditions, liability waiver required.

Financing: Cash or substantial down payment. Seller financing considered for qualified principals.

CONFIDENTIAL INQUIRIES

For additional due diligence materials, including the full Asset Brief, parcel maps, engineering information, and all other questions, please contact: Andrew Coleman – findingidaho@gmail.com – 208-724-8791 All inquiries will be handled with complete discretion.

This property is being offered by Andrew Coleman – Homes International Oregon. All information provided is deemed reliable but is not guaranteed. Buyers are responsible for independent verification of all facts, dimensions, and features. This property is subject to prior sale, price change, or withdrawal without notice.