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WATER/WASTEWATER TASK FORCE MEETING

MINUTES

November 18, 1999

11:30 a.m. - 1:05 p.m.

Salem Public Library - Anderson Auditorium

1) CALL TO ORDER

The meeting was called to order by Councilor Paul Wulf.

2) INTRODUCTIONS

Introductions were made. Members, staff, and citizens were in attendance as noted below.

Members Present Members Absent
Councilor Paul Wulf, Chair
Councilor Wes Bennett
Councilor Don Scott
JB Summers
Eleanor Miller
Mike Gotterba
Steven Anderson
Ed Davis
Charlie Waters
Steve Travis
Bob House
Ross Peterson
Tony Nielsen / Wendy Kroger, Planning Commission
Keizer Council Member (vacant)
Patti Milne, Marion County Commissioner
Councilor Ann Gavin Sample
Mike Propes, Polk County Commissioner

Citizens in attendance included David Higgins.

Staff present included Frank Mauldin (Public Works Director), Diane Taniguchi- Dennis (Assistant Public Works Director), Paul Eckley (Chief Utilities Engineer), Jack Merritt (Assistant Finance Director), Pat Dodge (Management Analyst II), Francis Kessler (Treatment Plant Superintendent).

Also present was Mark Madison, CH2M-Hill.

3) CITIZEN INPUT

None at this time.

4) MINUTES

Minutes of October 28, 1999, were unanimously approved as written.
5) NATURAL TREATMENT SYSTEM DEMONSTRATION

Paul Eckley presented an overview of why the demonstration project is being done and the schedule being followed. The presentation material was distributed at the meeting and mailed to those members who were not in attendance. Protecting and enhancing water quality and quantity are national and local priorities. The overview included information on the following topics:

Salem's Wastewater Management Plan
What is an NTS System?
Natural Treatment System (NTS) Objectives
A chronology of the approaches used to evaluate the feasibility of NTS
Why Demonstration NTS?
Where will the Demonstration NTS Site be Located?
NTS Demonstration Site Objectives
How will the NTS Demonstration Site Work?
The Two Treatment Components of the NTS
Willow Lake Wastewater Treatment Plant Processes
Demonstration Natural Treatment System
Performance and Environmental Monitoring Parameters to be Evaluated between 2000-2005
What Decisions Have Been Made?
Where Are We Now and Where Are We Going?
Planned Outreach Tools
Interpretive and Amenity Opportunities
Evaluating the Demonstration NTS
The Demonstration NTS - a Common Sense Approach

Paul Eckley stated that it will take about two years to get the wetland established before wastewater will be introduced to the system. Hope to start building in spring of 2000.

There was a question about the water quality of surrounding properties and Paul Eckley stated that they will be contacting property owners, taking samples of their water before the project begins and working with them taking samples of their water throughout to assure them. We are planning to form an informal advisory committee to work with staff to provide input from the public as we move through the demonstration project. We are envisioning this to be pretty much an open invitation to neighbors, the farming community, agencies such as Marion County. Already working on some posters, the web site is sharing some information, outreach materials. Will be installing some signs around the plant. Paul Eckley presented a graphic representation of the demonstration site.

We think this will achieve a lot of the national priorities that we are reaching for, including water quality. It will provide reuse water; it will enhance the health of the Willamette River in improving our river quality; it will provide tremendous educational opportunity; it will give us some guidelines.
No location has been finalized at this time. Several are still being considered.

Mark Madison continued the presentation with information the Operational Plan which included a schematic diagram of the Salem Natural Treatment System (NTS) demonstration project. Also presented was detailed information and drawings on the Overland Flow System, the Wetland Treatment System, Reuse Opportunities, and a Timeline. The Timeline given is:

2000 Demo Construction and Startup
2001 Growth
2002-04 Operational Data
2005 Decision: Full Scale NTS or Mechanical Treatment
2006-09 Design, Construction, and Land Purchase
2010 Compliance

During the full presentation, there was detailed discussion of various portions of the material presented, including the use of ozone vs chlorine. Diane Dennis stated that Willow Lake is transitioning out of the use of chlorine products during the summer and making more use of the UV system coupled with sodium hypochloride which reduces air quality issues. Chlorine is an issue in the environment from two aspects: first is from water quality. Chlorine is used to disinfect the wastewater. Chlorine, when discharged to the Willamette River or to an aquatic environment, it is toxic. It is also an issue from the perspective of risk management - ton cylinders of chlorine are trucked in. There is a potential for risk.

The size of the demonstration site is about 30 acres. The north area is dedicated (about half the site) to a reuse demonstration area (where we have a cooperative farmer to work with us - nursery stock or non-food crops grown there that would utilize the secondary treated water. There should also be some food crops demonstrated here for testing the effect of secondary treated water to get some understanding of the impacts of water reuse.) Other reuse opportunities include the landscaping of the Treatment Plant itself - at least 10 acres. This would give us information on use of the water on well-established garden areas. Another reuse opportunity is the flood area -the swale that drains off to the northeast - that swale will be preserved as a floodway to be enhanced as a created wetland. During the demonstration, we would like to have the opportunity to provide water to adjacent farmers if they have interest in use of the water on non-food crops. Bureau of Reclamation is very interested in this project. They are promoting 16, including City of Salem project.

Monitoring will include water quality, soil moisture, and ground water. There are quite a few trigger points before a problem gets into the site. The liner will be designed to eliminate seepage.

The full scale system site has not been determined at this time. The intent is to find a willing farmer with 300-400 acres for treatment area. Need to find a cooperative farmer who will work with us to help site facilities that are close to them because they want the water. Water rights are changing and this is making farmers look for other sources of water.

Other issues discussed included energy savings by use of cooling towers (not feasible due to the size); food crops (may have to prove over and over, only to have the community at large not accept this use of reuse water); temperature control of reuse effluent water; methane gas generation and use for energy.

6) FUTURE MEETINGS

The next topic to be brought before the Task Force will be the financing plan for Stormwater. The citizen committee that is reviewing the Stormwater Master Plan is almost finished. Would like the Water/Wastewater Task Force to review the financing plan. That will be ready in February. We won't have anything for December and January.

Paul Wulf - Was under the impression that COSA information would be coming in December.

Jack Merritt - It won't be December, by we are hoping that we can bring something in January, or it might be February.

Chairperson Paul Wulf - Where are we with lateral recommendation?


Frank Mauldin - I think the recommendation was made at the last meeting - we are getting the report ready for Council.

Chairperson Paul Wulf - So whether it is stormwater or COSA is next for January or February. There will be no meeting in December.

8) OTHER

JB Summers brought up an article from the November 11 Statesman Journal regarding about a 6.8% water/sewer boost likely in a report from a public hearing that was before Council. In reading the article there was no mention of the recommendation the Sewer and Water Task Force had voted on the previous week. Did discuss this with several people and found it was casually mentioned in the meeting that, yes, they did indicate that the Salem Sewer and Water Task Force made a different recommendation. Thought there was agreement about the way the Task Force worked with recommendations. The Task Force should be notified if staff is going to make a different recommendation so a member of the Task Force can represent the recommendation of the Task Force.

Charley Waters - Watched the meeting and as he recalls, it was mentioned in the meeting that there was an alternate recommendation by the Task Force. Frank Mauldin agrees - thinks this is a good point. Staff should inform the Task Force if there is a change in the recommendation going to Council.

JB Summers - We have worked to agreement and I believe there is a positive influence in this group that brings credibility to the strategy of staff. Was kind of surprised to see the 6.8% because I remember in the meeting asking if there was any real difference between 1, 2, and 3 and the answer was no, no, no, so I did not have any reason to think that it wouldn't go with the way the vote went.

Steve Travis - I thought it was decided and if staff has an idea to recommend something else, it should come out at the meeting.

Don Scott - If it was in the staff report, it was well buried. I was not aware until late that there was a difference between staff's recommendation and the Task Force recommendation. I think it should have been given equal billing. The other thing is that it seems staff should notify, at a minimum, the maker of the motion so they can come in and present the differing view. 1) the staff report should be clear, and 2) there should be representation from the Task Force when there is a differing recommendation.

Frank Mauldin - We will get the information out prior to the Council meeting.

Eleanor Miller- Another task force I am on prepares a paper to Council on the task force recommendation.

Bob House - Since this is my last meeting as a member - want to remind everyone that the additional expense of treating I&I is going to double the cost. We've decided rather than wait until we get there and double the sewer rates, we are going to ramp up and we are going to increase it 6, 7, 8, 9, and 10 percent a year so that when we get there the money will be held in reserve and will be available and there won't be this shock of sudden doubling the sewer rate. When you get up there rates are going to be different. What I mean by that is that food processors share in the new structure is twice as expensive - it going to be less in its share of today's structure because of the fact that we have said 25 percent of the I&I costs are going to be allocated to the flow and 75 percent to customers. So when you get out here, the food processors should be paying more. If you just take the current rates and increase 6, 7, 8 percent difference every year or 6 and 10 or 10 and 6, or whatever, if everybody is on the same slope when we get out here, we are going to be way out of shape because the food processors should not be paying this much when we get out there. This has got to be looked at.

Jack Merritt - We are talking now about the rate for one year only. For this one year only, we are recommending that it continue on the same spread that it is now. Part of the COSA coming to the task force next year will be making the distributions. The total slope is what we are talking about. The distribution of the 6.8 percent is what will change. That will be part of the process during the next three months.

Paul Wulf - We will save this part of the discussion and invite Bob back when that part of the COSA comes up.

Frank Mauldin- I just want to recognize Bob House - have known him for twenty years now and there is only one person in the City of Salem that understands all this rate and COSA stuff as well as staff and that is Bob. He has been the conscience of this Wastewater Task Force in really understanding and asking the right questions.

Ross Peterson - Want to compliment staff on the drinking water paper. It is very nice looking, but also there is a tremendous amount of work by a lot of people. Very nice job.

Paul Wulf - Replacement from Keizer? Hope to have one by the January meeting now that Keizer has a full Council. Frank Mauldin and Diane Dennis stated that there has been no response to the letter that was written to the Mayor and Council.

Frank Mauldin announced that Diane Dennis is going to the City of Albany to work with Floyd Collins. Diane has been a huge, huge influence on crafting this whole wastewater concern.

9) ADJOURN

Meeting adjourned at 1:05 p.m.

These minutes are transcribed from notes and the tape recording of the Task Force meeting on November 18, 1999, as an overview of the meeting. They are not verbatim. The tape recorded meeting is available for review in the Office of the Public Works Director. The attachments are to the file copy only. Copies of the attachments were distributed at the meeting and by mail to those unable to attend the meeting.



Linda Nelson, Staff Assistant II
December 15, 1999

Attachments:
Attendance Sheet (file copy only)
Presentation Materials (file copy only)

Minutes approved at the February 10, 2000, Task Force Meeting.

 

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Page Last Modified: July 21, 2006

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