Property Details for Marble Hepola Wetlands

On this page:

Profile Information
Property Location
Property Progress
CAs Associated with this Property
Assessment Activities at this Property
Climate Adaption and Mitigation - Planning or Assessment
Contaminants and Media
Cleanup Activities
Climate Adaption and Mitigation - Demolition or Cleanup
Institutional & Engineering Controls
Redevelopment and Other Leveraged Accomplishments
Climate Adaption and Mitigation - Redevelopment
Additional Property Attributes

Legal Notices

Profile Information

Property Alias

Property Owner

ACRES Property ID

250534

Property Address

xxx Marble, CO 81623

Size

50.68

Parcel Numbers

* Parcel Number 2917-264-00-001 - 3.18 acres * Parcel Number 2917-264-00-005 - 2

Latitude/Longitude

39.398825000000045 / -107.21340499999997

Congressional District

Property Contact

Riddle, Andrew

Riddle.Andrew@epa.gov

303-312-6398

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Property Location

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Property Progress

Assessment

Clean Up

Institutional Controls in Place

Engineering Controls in Place

Ready for Anticipated Use

Redevelopment Underway

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CAs Associated with this Property

CA Name	CA #	State	Type	Announcement Year
Colorado Department of Public Health & Environment	RP96863601	CO	Section 128(a) State/Tribal	2018

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Assessment Activities at this Property

Activity	EPA Funding	Start Date	Completion Date	CA	Accomplishment Counted?	Counted When?
Phase I Environmental Assessment	$10,000.00	06/16/2021	08/11/2021	Colorado Department of Public Health & Environment	Y	FY22

Is Cleanup Necessary? Yes
EPA Assessment Funding: $10,000.00
Leveraged Funding:
Total Funding: $10,000.00

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Climate Adaption and Mitigation - Planning or Assessment

There is no data for Climate Adaption and Mitigation - Planning or Assessment.

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Contaminants and Media

Contaminant Found

Arsenic
Lead
Other Metals

Remediating Action for Contaminants

NOT Cleaned up
NOT Cleaned up
NOT Cleaned up

Media Affected

Soil

Remediating Action for Media

NOT Cleaned up

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Cleanup Activities

Start Date	EPA Funding	Completion Date	CA	Accomplishment Counted?	Cleanup Documentation
08/01/2022	$98,000.00	10/01/2022	Colorado Department of Public Health & Environment	No

Cleanup/Treatment Implemented: Y
Cleanup/Treatement Categories:
Addl Cleanup/Treatment info: Cleanup and IC implementation will occured in 2022
Address of Data Source:

Total ACRES Cleaned Up: 50.68
Number of Cleanup Jobs Leveraged: 4
EPA Cleanup Funding: $98,000.00
Leveraged Funding:
Cost Share Funding:
Total Funding: $98,000.00

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Climate Adaption and Mitigation - Demolition or Cleanup

There is no data for Climate Adaption and Mitigation - Demolition or Cleanup.

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Institutional and Engineering Controls

Indicate whether Institutional Controls are required

Yes

Categories of Controls

Proprietary Controls Government Controls Information Devices

Additional Institutional Controls Information

Engineering controls were implemented in 2022 in the form of fencing and access restrictions.

Address of Data Source (URL if available)

Are Institutional Controls in Place

Date Institutional Controls were put in place

Indicate whether Engineering Controls are required

Yes

Categories of Controls

Cover Technologies (e.g., Capping) Security (e.g., Guard, Fences)

Additional Engineering controls information

Engineering controls were implemented in 2022 in the form of fencing and access restrictions. Additionally there were development controls placed on site limiting it to Open Space use only

Address of Data Source (URL if available)

Indicate whether Engineering Controls are in place

Yes

Date Engineering Controls were put in place

06/01/2022

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Redevelopment and Other Leveraged Accomplishments

Start Date	Leveraged Funding	CA	Completion Date
07/01/2022	$10,000.00	Colorado Department of Public Health & Environment	10/01/2022

Number of Redevelopment Jobs Leveraged:
Actual Acreage of Greenspace Created:
Leveraged Funding:

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Climate Adaption and Mitigation - Redevelopment

There is no data for Climate Adaption and Mitigation – Redevelopment

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Additional Property Attributes

Property Highlights

Review of aerial photographs, topographic maps, building permit reports, city directories, and
environmental lien reports indicated that the Site was previously the location of a historical smelter,
known as the Hoffman Smelter Site, which operated in the early 1900s and has been abandoned for
approximately 100 years. The smelter occupied approximately 1/8th acre of the site and a residual slag
pile from the smelter operations is located on the Site. Outside the extents of the slag pile itself, the
remainder of the site does not have any visual indications of contamination and healthy and abundant
vegetation has been noted to surround the slag pile and the wetlands which predominate the majority of
the area on Site. Adjacent areas to the site were and have remained vacant unimproved forested lands.

Predominant Past Usage

Greenspace (50) Industry (.68)

What types of funding are being used on this property?

State and Tribal Program Information

Date No Further Action Letter Received

Date Letter/Signed Report Received from a Qualified Professional