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Gridcensus

Boardman

Brownfield

Boardman, Morrow, Oregon · Portland General Electric Co

Legacy capacity
642
MW

Boardman is a coal plant in Boardman, Morrow, Oregon, retired 2020-10-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 642 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.

Former use & capacity

Former usecoal plant
Site typeretired_plant
Existing capacity642 MW
Retirement date2020-10-01
EIA plant ID#6106

Grid hookup & remediation

Nearest substation9.0 mi
Operator address73334 Tower Rd, Boardman, OR, 97818
Why this site is datacenter-attractive: a coal plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Morrow County

County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.

Market & workforce

Total employment (laborshed)5,617
Construction employment211
Land value$2,202/acre
Datacenter tax incentiveproperty_tax_exemption

Power economics & interconnection

Commercial power rate6.53¢/kWh
Industrial power rate6.50¢/kWh
Load growth (FERC-714)1.0%

Water & cooling

Water stressMedium-High
Public water supply5.6 MGD
Industrial water use2.4 MGD
Cooling degree days300
Mean annual temp49°F

Hazard, flood & connectivity

FEMA risk index22.0 · Relatively Low
Fiber providers6 · 26% served

County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Boardman — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Columbia Ridge Landfillformer landfill site10018.5 micleanup_complete
Columbia Ridge Landfill Phase IIformer landfill site5018.5 micleanup_complete

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

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Nearby datacenter candidate sites

Scored candidate sites near Boardman, ranked by DC Readiness.

Candidate sites near Boardman
SiteTypeStateCountyVoltageCapacityQueue waitScore
COYOTE SPRINGSSubstation-AdjacentORBenton County500 kV1,000 MW6.9 yrs67.0
BoardmanBrownfieldORMorrow County—642 MW1.7 yrs66.2
SLATTSubstation-AdjacentORGilliam County500 kV1,000 MW6.9 yrs66.1
Columbia Ridge Landfill Phase IIBrownfieldORGilliam115 kV50 MW6.9 yrs62.8
HORSE HEAVENSubstation-AdjacentWABenton County230 kV300 MW6.9 yrs62.8
BOARDMANSubstation-AdjacentORBenton County230 kV300 MW6.9 yrs62.6
DALREEDSubstation-AdjacentORGilliam County230 kV300 MW6.9 yrs62.4
SHEPHERDS NORTHSubstation-AdjacentORGilliam County230 kV300 MW6.9 yrs62.3

See all datacenter sites in Oregon →

Dataset updated . Screening estimates derived from public data sources.

Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for Boardman, Boardman, Morrow, Oregon. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.