Rivergate Quarry And Plant Metal/Non-Metal
Columbia West Materials & Constructors Inc
· Surface
Controlled by
Columbia West Resources Corp
Multnomah County,
OR
·
Abandoned
MSHA Mine ID: 3500076
MSHA record for Rivergate Quarry And Plant (mine ID 3500076). Fatalities, non-fatal incidents grouped by year, current operator and controller, and mine context.
Watch this mine
Email me when a new MSHA incident is filed at Rivergate Quarry And Plant.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Ownership history
- Jarl Construction Company Inc 1950 to 1978
- Columbia West Materials & Constructors Inc 1978 to present
Source: MSHA controller and operator history, updated weekly.
Rivergate Quarry And Plant sits in Multnomah County, Oregon, where the Census mining category is 0.0% of county employment.
Local economic context
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Multnomah County, Oregon · Population 803,863
0.0%
Mining share of county employment
$86,247
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.