Silver Creek Watershed Stakeholders Group

Lower Silver Creek Work Group

Convening Report and Proposed Process Design

 April 24, 2006

 

 

Introduction

 

The Silver Creek Watershed Stakeholders’ Group was started in 1999.  The group initially focused on the upper portion of the watershed, and many environmental improvements have been accomplished in that section of the watershed.  The group has had some meetings to explore investigation and remediation options in the middle reach of Silver Creek.   More information about the full stakeholder group and its activities can be found at www.silvercreekpc.org.

 

The Stakeholders’ Group was initially convened and the group process designed by an independent third party facilitator -- Mike Hughes, then with RESOLVE.   After the first year or so, the full group conducted its meetings without a facilitator until recently.  A local independent third party facilitator – Michele Straube with CommUnity Resolution, Inc. – was hired in 2001 to convene and design a collaborative process for a stakeholder work group focused on soils issues in the Prospector Square area.  The soils work group met for several years and successfully completed its work in spring 2004.  In 2006, Ms. Straube began facilitating the full Stakeholders’ Group.  Third party facilitation services are being paid for by EPA Region VIII.

 

At its January 13, 2006 meeting, the full Stakeholders’ Group tasked the facilitator to convene a work group to focus specifically on Lower Silver Creek.  Several stakeholders indicated that current and future development plans for properties abutting Lower Silver Creek make it timely to identify and address any remediation / restoration requirements in this lower stream segment.

 

Michele Straube met, by telephone and in person, with stakeholders in the full watershed group and other people to gather needed information for creating an effective Lower Silver Creek work group.  She asked questions about what interests and individuals should be included in the work group, and what some of the potential issues were likely


to be.  Landowners, as well as known developers, for this portion of Lower Silver Creek were identified, but no effort has been made yet to contact them personally.[1]  Based on that information and on independent research, this convening report summarizes what Ms. Straube learned and her process suggestions for the work group’s first two meetings and beyond.

 

 

Geographic Boundary

 

The relevant geographic reach for the Lower Silver Creek work group is a matter of interpretation.  Everyone agrees that the upstream end begins at Utah State Route 248 (aka the northern end of Richardson Flats).  The full Stakeholders Group asserted at their January 2006 meeting that the relevant “Lower Silver Creek” area ended at “the dairy” (aka Atkinson, this stream segment is also sometimes referred to as the southern portion of Lower Silver Creek), and most interviewees have agreed with that boundary.  One interviewee suggested that there is known contamination from mining in Silver Creek all the way from Route 248 to the Silver Creek / Weber River confluence in Wanship, and that therefore this entire reach should be a part of the work group’s discussions.

 

An innovative site assessment conducted by UDEQ in 2001/2002 collected analytical samples from Route 248 to the confluence in Wanship, and concluded that all of the Lower Silver Creek area (southern and northern portions) should be placed on the CERCLIS list for further investigation and possible remediation under Superfund.   A visual reconnaissance of the area confirms that the topography changes drastically at Atkinson, with the northern portion of Lower Silver Creek being confined within canyon walls, along with the rail trail and the I-80 highway corridor.  Thus, the conditions possibly affecting Silver Creek stream quality (mine tailings, land use, infiltration, etc.), the options for remediation / restoration, and the stakeholders who will have control over and/or be affected by any remediation / restoration appear to be quite different in the southern and northern portions of Lower Silver Creek.

 

For these reasons, Ms. Straube recommends that the geographic boundary of the Lower Silver Creek work group be initially limited from Route 248 to the area referred to as “the dairy” or “Atkinson” (the southern portion of Lower Silver Creek).  The work group should revisit this recommendation in its first meeting, and if confirmed, can expand its focus and geographic boundary to include the northern portion of Lower Silver Creek at a later time when sufficient progress has been made on investigating and remediating / restoring the southern portion.

 

The remainder of this convening report assumes that the work group will initially address the southern portion of Lower Silver Creek, as described above.

 

 

Potential Issues and Challenges

 

The southern portion of Lower Silver Creek was historically used for mining-related activities.   The Big Four Mill operated until 1918.   In the mid-1900s, some tailings were moved and removed off-site for re-processing.  In 2002, UDEQ conducted an innovative site assessment and recommended that the site be included on CERCLIS for further investigation under the Superfund program.  This recommendation has not yet been implemented. 

 

The riparian landscape in this portion of Lower Silver Creek has been described as including many non-vegetated tailings piles and numerous jurisdictional wetlands areas.   Development interest is growing:

 

·        Some commercial development exists upland on the west side of the stream. 

·        The Promontory Development has already completed extensive construction in the upland areas on the east side of the stream.  They are in the process of building an equestrian center, also some distance from the stream and known tailings materials.

·        A major development, Silver Gate Ranches, was just approved by the Summit County Commission in mid March 2006.   The exact location and timing of their construction plans is currently unknown, but can be expected to be imminent.   

·        Development plans in this area proposed by Anderson Development have not been approved and are currently in litigation. 

·        It is our understanding that an environmental site assessment is being conducted for land east of Richardson Flats, but no specific details of the precipitating transaction are known.

 

We are unaware of any other existing or currently planned development in the riparian areas of this portion of Lower Silver Creek. 

 

The rail trail, well-used by the public, follows along the stream through this entire section.

 

As of 2002, two active drinking water wells existed in the southern portion of Lower Silver Creek, operated by Mountain Regional SSD.

 

Silver Creek was listed on Utah’s 1998, 2000, and 2002 303(d) list of impaired waterways for zinc and cadmium contamination.  There has been a fish consumption advisory posted since 2004 for all of Silver Creek, including this lower reach, based on elevated arsenic levels in trout.  A TMDL (total maximum daily load) has been established for dissolved zinc and cadmium for Silver Creek, which some interviewees believe is extremely stringent and difficult to attain. 

 

Both history and the present day may present challenges for the Lower Silver Creek work group, which process design should attempt to address.

 

Current Status of Development Plans.  The Summit County Commission approved the Silver Gate Ranches development at its March 15, 2006 meeting.  Since no construction permits have been issued yet, we do not know the timing or location of intended construction, or the potential impact (if any) of tailings-related contamination. 

 

Similarly, the existing Promontory development is expanding somewhat closer to the stream.  Based on the distance from the stream, potential impact (if any) of tailings-related contamination is thought to be unlikely.

 

There are current discussions about possible wetland restoration work in the meadow area near the concrete plant. 

 

The coordination of future development and other activities within the Lower Silver Creek work group area with environmental investigation and possible remediation / restoration of this area is critical.  The work group will need to educate itself quickly about the relationship between planned development  and areas within Lower Silver Creek that may pose a risk to human health and the environment.   

 

Historical Reaction to Regulatory Agencies.    The greater Park City area has a long history of resistance to regulatory approaches to local environmental problems, accompanied more recently by successful innovative local solutions.  The Prospector Square area is the only area in the United States that Congress has ever exempted from placement on the National Priorities List under Superfund (at Park City’s request), yet its local soils ordinance and environmental management system approach to preventing human exposure to contaminated tailings (known as “institutional controls”) has received national recognition. 

 

The larger Silver Creek Watershed Stakeholders Group has worked together over the past five years to build working relationships between previously conflicting interests, and to encourage an attitude of collaboration and innovation, rather than regulation and resistance.  It is hoped that the participants in the Lower Silver Creek work group who come from the full Stakeholders Group will bring that learning with them and will encourage any new participants who retain the historical resistance to regulatory agencies to keep an open mind.  In addition, design of the process to encourage joint fact-finding and exploration of innovative solutions, as well as facilitation of the process by an independent third party (the facilitator), should provide reassurance to reluctant participants.

 

Landowner Cooperation.    There are numerous (over 20) private landowners potentially affected by any investigation and possible remediation / restoration in the southern portion of Lower Silver Creek, some of whom have already established relationships with potential developers.  Not all private landowners agreed to provide access to their land for sampling in 2001 when UDEQ was conducting its innovative site assessment.  It is believed that some of these entities are philosophically opposed to any land use or other controls on development, and regularly challenge county land use decisions.   We do not mention this to question the validity of these entities’ actions, but merely to highlight the potential resistance that some interests may exhibit to the work group’s efforts.

 

Landowner cooperation will likely be essential, however, for any further investigations within Lower Silver Creek and any potential future remediation / restoration.  At a minimum, access to property will be necessary.  At a maximum, landowner/developer participation in any remediation /restoration may be essential to the effort’s success.

 

The practical import of these facts cannot be determined until more information is available that correlates potential contamination sources and areas possibly requiring remediation / restoration with land ownership and development plans.  The Lower Silver Creek work group process must be open, transparent, and sensitive to keeping all landowners and known developers fully informed of its activities, to avoid surprises and misinterpretation to the extent possible. 

 

The large number of landowners, the uniqueness of their individual property interests, and the need for cooperation from individual landowners makes it difficult, if not impossible, to select a “representative” of this interest to participate in the work group process.[2]  The process should be designed to offer all landowners the opportunity to participate as fully as they wish in work group activities that may affect their property interest and/or that may require their cooperation.  Process design must also be sensitive, however, to the logistical difficulty of working with large groups (greater than 20-25 members), as well as the respectful and efficient use of work group participants’ time.

 

Multiplicity of Entities Potentially Responsible For and/or Capable of Taking Action.     By contrast to some other portions of the Silver Creek watershed, there does not appear to be one financially capable entity that could be considered legally responsible for addressing any contamination found and performing remediation / restoration in Lower Silver Creek.  (I.e., there does not appear to be one viable “potentially responsible party” under Superfund.)    In addition, the landowners often do not undertake development of their property themselves.  This means that the developer may be the entity that has relevant knowledge and/or technical capacity to conduct investigation and/or remediation / restoration on a given landowner’s property.  At a minimum, the developers should be a part of the work group process.

 

This situation will also require flexibility and innovation on the part of the work group participants to take responsibility for and find funding for any work that needs to be done.  A stakeholder process, where all potentially affected interests work together to create a vision for the area, gather needed information, and make joint decisions to implement that vision, is ideally suited to deal with this type of situation. 

 

 

Who Needs/Wants to be Involved

 

Based on the interviews conducted as part of this convening, Chart 1 reflects our identification of individuals and entities that may have an interest in the Lower Silver Creek work group’s activities and discussions.   This listing will need to be revisited periodically as more is learned about the nature and extent of contamination, as well as the nature and extent of remediation / restoration options.  In particular, more or different landowners and/or developers may need to be included in the work group discussions as the focus of the group sharpens.

 

 

CHART 1:[3]    

 

Name

 

Agency

Part of Full

Stakeholder

Group ??

 

Nature of Interest

Suggested as Work Group Member

KathrynHernandez

EPA Region 8

Yes

Superfund site project manager

Yes

Mo Slam

Ty Howard

UDEQ / DERR

Yes

Superfund site project manager

Yes

John Whitehead

Kari Lundeen

UDEQ / DWQ

Yes

TMDL / watershed coordinator

Yes

Brent Ovard

Summit County Health Dept

Yes

County Health Department

Yes

Sally Elliott

Summit County Commission

Yes

- Co. Commissioner

-citizen on SH group

Yes

Michele Devaney

Denise Hytonen

Summit County Comm.Development

No

Planning / zoning agency

Yes

Chris Cline

US Fish & Wildlife

Yes

Natural resource damages

Yes

Pam Kramer

UT Div Wildlife Resources

No

Wildlife habitat

 

Yes

Jason Gipson

US Corps of Engineers

No

Jurisdictional wetlands

 

Yes

Kerry Gee

United Park City Mines

Yes

- Coordination with UPCM-led activities

- Watershed vision

 

Yes

John Knudson

UT Dept of Natural Resources / Parks

Yes

Owns rail trail

Yes

Jeff Schoenbacher

Tom Bakaly

Park City Mun.Corporation

Yes

LSC landowner

Yes

20+ Landowners

 

No

LSC landowners

Yes

Jeramy Green

Promontory Development 

No

LSC developer

Yes

Walt Plum

Silver GateRanches

No

LSC developer

Yes

Not yet identified

Not yet identified

No

LSC developers, but not landowners

Yes

John Tuerff

Citizens for Responsible Growth

???[4]

Citizen advocacy on development issues

Yes

Jennifer Chergo

EPA Region 8

Yes

Community involvement

Resource

Dave Allison

UDEQ / DERR

Yes

Community involvement

Resource

Senta Beyer

Snyderville Basin Recreation District

 

No

Maintains /develops trails that intersect with rail trail

 

Resource

Chris Donaldson

Kimber Gabryszak

Basin Open Space Advisory Committee

 

No

$10 million bond to protect and acquire open space

 

Resource

Barbara Carey

RC&D Coordinator

Uinta Headwaters Resource Conservation & Development Council

 

 

No

Possible funding and planning resource

 

 

Resource

 

 

 

 

We suggest that the interests identified as “resource” be regularly informed of the work group’s efforts and be invited to specific meetings at which they can be used as a resource for discrete work group discussions.  

 

 

Technical Information Available

 

In conducting this convening, Ms. Straube has identified the following technical information that may be relevant to the Lower Silver Creek work group’s efforts:

 

  • Innovative Assessment Analytical Results Report, Lower Silver Creek, Summit County, Utah.  Prepared by Ann M. Tillia, Utah Department of Environmental Quality, Division of Environmental Response and Remediation.   Final dated 9/25/02.    (Available at UDEQ/DERR)
  • TMDL for Silver Creek.   (Available at:  http://www.waterquality.utah.gov/TMDL/SilverCreekFinalTMDL_11-15-04.pdf )
  • Fish Consumption Advisory for Trout from Silver Creek.  Utah Department of Environmental Quality.  10/27/04.   (Available at:  http://www.deq.utah.gov/News/2004/fish_advisory_info_sheet_102704.pdf )
  • Water Resources of the Park City Area, Utah with Emphasis on Ground Water.  Utah Department of Natural Resources (UDEQ/DERR) and US Geological Survey (USGS).   Technical Publication No. 85.  1986.

(Available at UDEQ/DWQ ??)

  • Principal Locations of Metal Loading from Floodplain Tailings, Lower Silver Creek, Utah, April 2004.  U.S. Geological Survey (USGS), prepared in cooperation with UDEQ.  Draft 2005.  (Currently at UDEQ / DWQ offices; not yet circulated to other agencies or entities) 
  • Quantification of Metal Loading to Silver Creek Through the Silver Maple Claims Area, Park City, Utah, May 2002.  U.S. Geological Survey (USGS), prepared in cooperation with BLM and UDEQ.  Water-Resources Investigations Report 03-4296.  2004.  (Available at EPA and UDEQ)

 

 

Suggested Process

 

The Lower Silver Creek Work Group process design we suggest has been tailored to address the challenges identified in a previous section of this report.

 

Sponsor:  This work group, as an outgrowth of the existing Silver Creek Watershed Stakeholders Group, should be sponsored by EPA.  As is the case with the full Stakeholders Group, all entities retain their full decision-making authority and commit solely to coordinate activities that will impact the Lower Silver Creek environment to the greatest extent possible.  EPA’s main role as sponsor of the collaborative effort is to provide funding for the logistics of the group’s meetings, including publicity and independent facilitation.

 

Work Group Membership:   Suggested work group membership is reflected in Chart 1.  While this group size is initially quite large (15 individually identified members plus 20+ landowners and an unknown number of developers), the design of the first two work group meetings is intended to assist the group in honing its focus so that individual landowners and developers can self-determine whether continued meeting attendance or simply remaining “in the loop” will be appropriate to meet their interests.  It is anticipated that, based on the results of the first two meetings, a natural attrition will occur. 

 

Landowners and known developers will be sent a letter from Ms. Straube (by certified mail) containing an announcement about the Lower Silver Creek work group process, a description of the first two work group meetings, and a personal invitation to participate.   We suggest that the invitation to participate come from an independent third party to emphasize the collaborative non-directive nature of the work group process.

 

The interests identified on Chart 1 as “resource” will not be an active part of the work group, but may attend any meetings they are interested in.   They can be invited to participate in specific meetings where their knowledge and expertise will be most helpful.  They will be specifically invited to participate in the second (visioning) work group meeting.   In addition, these entities will receive all work group meeting summaries.  These interests should be encouraged to contact the facilitator directly at any time with any questions or concerns. 

 


Work Group Activities:  Long term, it is our view that the work group will need to accomplish the following tasks:

  • identify existing information about soil and water contamination within the southern portion of Lower Silver Creek
  • identify data gaps, if any, and ways to gather the additional information
  • create a vision for the future in this section of Lower Silver Creek, especially the areas containing or impacted by contaminated tailings
  • identify options for remediation / restoration to meet the vision
  • assign responsibility for implementation of remediation /restoration to meet the vision.

 

These work group tasks will be accomplished over a long period of time, and the work group process will necessarily be flexible and iterative.  We suggest that the work group begin its efforts with two initial meetings, designed both to outline the potential scope of its activities and to begin creating the vision for the future that will serve as a goal for all future activities.

 

            First Meeting.  We suggest that the first meeting be held in early to mid-May.  The primary goal of this meeting will be to identify and integrate known information about contaminated areas in Lower Silver Creek, the potential source(s) of contamination, vulnerable resources, and to correlate this information to land ownership and known development plans. 

 

While all members of the work group will be welcome to attend this first meeting, the following members will be specifically invited (as opposed to given notice of) the meeting to share whatever relevant data they may have:

  • EPA
  • DEQ/DERR
  • DEQ/DWQ
  • Summit County Health
  • Summit County Commission
  • Summit County