What is the rate of leakage from the ponds? The current permit also requires Talen Energy to install scrubbers and provide a plan to meet restrictions. Hazardous or toxic air pollutants that pose a health risk are contained in the provisions. Forced evaporation systems have been installed at the ponds to reduce the amount of water in the waste disposal ponds. The Certificate required the operator to collect the leaking water and return it to the ponds. The new agency resumes permitting and environmental review at Colstrip. The line avoids the Flathead Reservation and construction is completed. The lined ponds at Units 3 and 4 are estimated to leak at 1.
The Colstrip power plant, east of Billings, operates four coal-fired generating Colstrip Power Plant. Colstrip, MT.
All Things Colstrip
Colstrip. Generating Capacity: MW MW.

The Colstrip Steam Electric Station consists of four generating facilities. Units 1 and 2 are Megawatts each and Units 3 and 4 are Megawatts each.
The Montana Department of Environmental Quality is charged with protecting a clean and healthy environment Colstrip Steam Electric Station Coal Ash Ponds .
Staff: Employs 25 people. All of the ponds into which Talen is currently disposing coal ash have been lined with geotextile liners.
Questions about the Contamination Why is the Colstrip site described as being contaminated? Talen Energy is now the responsible entity.
Ppl Montana Colstrip (Rosebud County), Po Box 38
As a part of the AOC, Talen Energy is required to submit analyses of the groundwater contamination at the Colstrip site. Riverstone Holdings completes merger with Talen Energy. The following are the final approved versions of the site reports.
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The reports must also describe what has been done so far to address the contamination, and how effective those measures have been in remediating the contamination.
The facility accepts 10, tons of waste annually and has a design life of 46 years. It provides for the material to be placed in the disposal ponds with minimal water so that it dries quickly and reduces the potential for leakage from the pond. Stage 1 ash pond is constructed with clay liner. The transmission associated with the plant is to be a double-circuit kV line, extending from Colstrip to Broadview, and from there to Hot Springs, Montana where it will connect into Bonneville Power Administration's Hot Springs substation. |
Montana DEQ > DEQAdmin > mfs > ColstripSteamElectricStation
Colstrip operator Talen Montana says it has been left holding the bag for pension and benefits obligations, as well as environmental cleanup. PPL Corp. of Pennsylvania said it was spinning off subsidiary PPL Montana and assets elsewhere to focus on "more reliable" markets. Colstrip.
Click here for a more detailed summary of the geology surrounding this site. Units 1 and 2 MW each are planned for closure in A paste disposal system, meant to reduce the free available water and leakage, has been implemented at the ponds to address the source of the impacts.
Colstrip Steam Plant SourceWatch
Final decision on permitting to be issued within 15 days. This small electric generation plant was originally certified by the Federal Energy Regulatory Commission FERC as a Qualifying Facility in under provisions that address use of waste fossil fuels.
