Developing a Regional Drinking Water Protection Plan

Swati Thomas, RCAC

February 3, 2005

Part of the EPA/RCAP Drinking Water Technical Assistance & Training Program, a RCAP network project.

RCAC

What is a regional DWP plan?

Multiple systems

facing similar issues

go the process of

developing a DWP plan together.

Why a regional plan?

Provide an easy-to-use tool for PWS to protect drinking water from nitrate and other common pollution sources.

Foster communication and learning among systems facing common issues

Utilize and add to existing GWMA activities

End Goal…

Number of PWS’s adopting and implementing the plan

Result….Collective protection of groundwater sources from nitrate and other common pollution sources

What will be developed?

End product: Regional strategic plan ….

Adopting the plan at the local level… Options

Adopt the regional plan as developed

Adapt the regional plan to meet local needs

Complete additional steps to develop a state certified plan

How? With lots of help from LCOG…

LCOG received funding to: Map protection areas based on

SWA Examine potential contaminant

sources & ID common sources Educate/facilitate development

of the strategic plan

Step 1: Initial Workshopto Brainstorm

Step 2: (2-3) Follow upMeetings

Step 3: Present regionalstrategies to GWWA

Committee

Step 4: Workshop toshare results.

Step 5: Assist systems toadopt the plan

Process for developing the plan.

Regional Planning Committee… Who will be involved?

Representative groundwater systems

GWMA water/wastewater sub-committee members

Local county health departments

DHS DEQ LCOG RCAC OAWU

Regional Planning Committee… Purpose

Provide input on the following: Develop the strategic plan Establish requirements for local adaptation of

the plan Outreach plan to systems in the area Also, invited to participate in GWMA

water/wastewater sub-committee

Benefits & Incentives

Prevention of contamination and protection of groundwater quality health + water quality + $$$$

Benefits & Incentives

Increased access to funding $$$$

– Access to special funding for implementation of protection strategies

– Additional credit when applying for funding from the Drinking Water State Revolving Loan Fund

Benefits & Incentives

Reduced monitoring requirements for

VOC’s & SOC’s $$$$

Benefits & Incentives

Use of available source water assessments

Simplified process

Seven Steps to Developing a Drinking Water Protection Plan

1. Initiate the program.

2. Form the team.

3. Review the delineation.

4. Refine the inventory.

5. Develop management strategies.

6. Develop the contingency plan.

7. Plan for future water needs.

Photo from History of the Movies by Edward F. Dolan, Jr.

Step 1 - Initiate the program.

Get key peopleInterested.

Identify potential stakeholders

Primarily completed through the regional planning efforts.

Step 2 - Form the drinking water protection team.

Offer opportunities for

public input.

Photo from History of the Movies by Edward F. Dolan, Jr.

Examples of public outreach & involvement

Letters to customers Press release Public meeting Invite stakeholders to participate Copy and distribute outreach materials already

developed – e.g., Coburg and Junction City materials Take advantage of outreach already being

conducted through the GWMA review of the regional plan and other GWMA activities.

Step 3 - Review the delineation.

Talk about the delineation of the

drinking water protection area.

A delineation is required for all systems adopting

the regional plan.

Step 4 - Refine the inventory.

Identify and prioritize risks.

Photo from History of the Movies by Edward F. Dolan, Jr.

Required for all systems adopting the regional plan

Step 4 – Considerations when refining the inventory.

Identify past land use hazards.

Note variety in land use hazards.

Identify existing protection measures (e.g., BMPs)

Adjust risk ratings. Map results.

Improperly abandoned wells Chemical handling, storage, and mixing Equipment repair facilities Fuel storage Small farms Organic substance problems Stormwater runoff Septic systems

Potential threats

Step 5: Develop Management Strategies

Identify ways to reduce risks.

Photo from History of the Movies by Edward F. Dolan, Jr.

Develop management strategies

Typical process Break into subgroups to

identify threats Recognize what is already

being done to minimize threats

Develop goals broadly stating what needs to be accomplished.

Review top management strategies.

Using the regional strategic plan:

Review identified risks for your system

What in the regional plan is applicable for your system?

Select appropriate strategies for implementation

Develop unique strategies as needed.

Focus of Goals and StrategiesOverall approach: Keep it concrete and doable

Educate Develop incentives Use a voluntary approach Prevent pollution Communicate better in application

process Raise awareness

Step 6 Develop the Contingency Plan

The Register-Guard, November 4, 2002

Benefits & incentives…

Contingency Plan– Required for certified DWPP– Utilize existing Emergency Response Plan

required of all public water systems by June 2005.– Or, develop a contingency plan that will meet

Emergency Response Plan.

Questions to Answer

Who responds and who’s in charge? Are personnel trained to respond? How will the water use get prioritized – who gets

what? Short-term and long-term water replacement? Conservation measures? What financial resources are available?

Tips

Use other plans as a model. Build on existing emergency response plans. Involve police and fire officials.

SpillResponsePlan

Step 7 – Plan for Future Water Needs

Potential property owner criteria – evaluating control

Number of property owners Cooperation of property owners City/PWS ownership

Photo from History of the Movies by Edward F. Dolan, Jr.

Other evaluation criteria

Land characteristics within the protection zone Current land uses Future land uses Infiltration risks

Characterization of risks Tip: Use criteria developed by others

Comparative Evaluation Ranking

for Proposed Well Sites

Evaluation Criteria Proposed Well A B C

City Ownership of Property 1 3 2 Number of Property Owners 3 2 1 Property Owner Cooperation 2 3 1 Current Land Use Risks 3 2 1 Future Land Use Risks 2 3 1 Infiltration Risk 1 3 2 Key: 1 = most desirable; 3 = least desirable

Make a recommendation from a drinking water perspective.

Celebrate your success and implement your plan!

Photo from History of the Movies by Edward F. Dolan, Jr.

Adopting the plan at the local level, what is involved? Summary…

Public outreach Complete delineation if no SWA is completed. Complete/review inventory of potential contaminants sources

included in the SWA. Identify priorities for protection Work through strategies outlined in the regional strategic plan Adopt the plan If interested, complete contingency plan & future source

evaluation for state certification. Implement the plan

Many available resources…

Oregon Department of Human Services Oregon Department of Environmental

Quality Local county health departments Oregon Association of Water Utilities Rural Community Assistance

Corporation Oregon State University Extension

Service

Oregon Dept. of Human Services Drinking Water Program

Ensure SDWA is followed.

Currently conducting SWA for groundwater systems.

Responsible for reviewing waiver applications.

Provide TA on SWA and DWP.

OR Dept. of Env. Quality

Conducting SWA for surface water systems.

Responsible for certifying DWP plans.

Provide TA on SWA and DWP. Also supporting Southern

Willamette GMWA Committee process.

Local County Health Departments

Linn County Environmental Health Program

Benton County Environmental Health Department

Ensure compliance with SDWA Offer TA to operators in respective

Counties.

Oregon Association of Water Utilities

Offer TA for small water and wastewater systems on O&M, management and other issues.

Source water specialists available to assist with all aspects of SWA & DWP

Oregon State University Extension Service

Well Water Program educates rural residents about conditions that threaten the quality of groundwater sources, and about practices and techniques to protect groundwater quality.

Received special funding to conduct outreach in the Southern Willamette GWMA and can support outreach efforts as part of DWP planning if desired.

Rural Community Assistance Corp.

Offer TA to small water and wastewater systems to assist with project planning, funding identification and grant writing, and management issues for wide range of projects including drinking water protection.

Lane Council of Governments

Facilitation and planning services to solve area wide problems.

Received funding to develop regional drinking water strategic plan.

Junction City…a local perspective