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WATER/WASTEWATER TASK FORCE MEETING


MINUTES

August 12, 1999

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

Civic Center, Room 325


1) CALL TO ORDER

The meeting was called to order by Councilor Paul Wulf, Chairperson.

2) INTRODUCTIONS

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

Members Present Members Absent
Councilor Paul Wulf, Chair
Councilor Ann Gavin Sample
Councilor Don Scott
Councilor Wes Bennett
Mike Gotterba
JB Summers
Ross Peterson
Bob House
Tony Neilson
Eleanor Miller
Garry Whalen
Mike Propes
Steven Anderson
Patti Milne
Wendy Kroger (shared membership w/Tony Neilson)
Commercial Business (Vacant)
General Public (Vacant)

Citizens in attendance included Ed Gerding (Oregon Cherry Growers), Mark Fields (Suburban East Salem Water District), David Higgins, and others.

Staff present included Frank Mauldin (Public Works Director), Tim Gerling (Assistant Public Works Director), Diane Taniguchi-Dennis (Wastewater Services Manager), Paul Eckley (Chief Utilities Engineer), Jack Merritt (Assistant Finance Director), Pat Dodge (Management Analyst II), Karl Goertzen (City Engineer), Rolland Baxter (Operations Services Manager), Randy Pecor (Wastewater Collection Superintendent), Ken Roley (Facilities Engineer), Jim Long, (Housing Rehab Project Coordinator, Community Development), John Russell (Redevelopment Program Supervisor, Community Development).
It was announced at this time that Diane Taniguchi-Dennis, Assistant Public Works Director, is now Public Works staff liaison for this Task Force (replacing Floyd Collins as liaison). Also mentioned - new binders are available at this time.

3) CITIZEN INPUT

None at this time.

4) MINUTES

Minutes from June 10, 1999, meeting were approved unanimously as written.

5) COSA - FINANCIAL FEASIBILITY STUDY UPDATE

Jack Merritt, Assistant Director of Finance, gave a brief update. There is a consultant meeting scheduled August 25 for sharing/incorporation preliminary results of the financial feasibility study that CH2M-Hill has been working on and following that will be incorporating the results into the COSA work and the rate design work. At that point, information will probably be brought back to the Task Force at the October meeting.

6) NATURAL TREATMENT SYSTEM DEMONSTRATION PROJECT UPDATE

Diane Taniguchi-Dennis was introduced to present an update on the Natural Treatment System Demonstration Project. She reviewed the history of the project. The goal is to complete the feasibility study with the environmental assessment and submit it to the Bureau of Reclamation for review by December 1999 or January 2000. Right now, the demonstration project conceptual plan is being created and then will be going through a review with a panel of technical experts on Natural Treatment Systems.

6) SEWER LATERAL POLICY ISSUE

Diane Taniguchi-Dennis presented Discussion Paper #3 on Sewer Lateral Replacement Policy as provided in the handout material and covered in the verbal presentation.

She presented a summary of the previous discussions as well as new material including: Sewer R/R Program Focus; Refining the Approach (Identification and timing of Sewer Lateral R/R requirements); Refinement of Replacement Responsibility Alternatives; Preliminary Cost Comparison of Alternatives; Items for September 1999 meeting.

The tentative schedule planned is for a draft policy development to be brought back to the Task Force in October 1999 with a more detailed report to read. We will look at targeting to move to a final Task Force policy recommendation in November 1999, but based upon need for public input, this schedule may change.

The discussion of the Sewer R/R Program included the five elements of the Perpetual Life and I/I Reduction Program: A. Replacement of Aged Sewers; B. Replacement of Prematurely Failed Sewer Mains; C. Street Pavement Restoration/Resurfacing Avoidance; D. Positive Protection Program; E. Sewer Lateral Replacement Program. Also covered was the Sanitary Sewer Overflow Control Program which is required under the Mutual Agreement and Order and Waste Discharge Permit.

Replacement responsibility alternatives included full private responsibility, joint responsibility, and enhanced existing responsibility. A summary of each of these alternatives was given, showing where responsibility lies for each (City vs. Homeowner).

A clarification is needed on how the current policy deals with individual sewer lateral failures that are reported. They come into the City in many different ways. Generally, it is a complaint of a sink hole or standing water on private property or in the street. The current policy for these individual failures is that the homeowner is responsible for the repair or replacement all the way to the sewer main in the street.

A homeowner typically wants to do a sewer lateral repair as opposed to replacing the full sewer lateral because of the costs involved. Therefore, if the utility inspectors find that the issue is on the private property, the homeowner will typically repair the lateral. If it is a sinkhole in the street, the homeowners have a difficult time accepting the responsibility to repair the sewer lateral because the problem is in the street. In the case of when an orangeberg pipe sewer lateral fails, the entire lateral must be replaced. The homeowner is responsible for the replacement all the way from the house to the street.

There are two approaches to sewer lateral replacement: The Sewer Main R/R Approach where sewer laterals are replaced in conjunction with sewer main R/R projects. In the enhanced approach, multiple sewer lateral only projects would be grouped together as part of the CIP program. You also have to deal with sewer repair/replacement permit process where there are the individual sewer lateral failures. Orangeberg pipe is an example of this. This is as compared to the Home Sales Approach. In general, this approach uses an inspection upon home sale or home listing and certification of whether or not that sewer lateral meets some current standard. A case history was given from City of Alameda California. This was used to present an example of how this would work for the City of Salem and it was shown how it could be used in refinement of replacement responsibility alternatives for the City of Salem. Alameda is a smaller community than Salem, but their whole purpose of instituting the program was because of high I/I. Statistics show that 90 percent of the sewer laterals fail certification tests and are replaced in a home sales approach.

There are three responsibility alternatives which have been discussed previously: Alternative 2 (Full Private Responsibility), Alternative 3 (Joint Responsibility), and Alternative 5 (Enhanced Existing Responsibility). These were modified to include the responsibility for an Inspection/Certification program.

There was a discussion that there is the potential to reduce infiltration and Inflow (I&I) with an aggressive sewer lateral replacement program and extraneous water removal program but there is currently not enough data available to give an accurate estimate of affect on the peak flow that must be conveyed to the treatment plant. There was detailed discussion of this information.

A discussion on the relative construction cost to meet the replacement needs for the various approaches was presented.

Policy items discussed at length:


1) Where should the transition for sewer lateral replacement responsibility be? Should the property owner be responsible to the sewer main (owner)? Should the property owner be responsible to the property line and City in ROW (joint)? Should the City be responsible to the sewer main (City)?

Mike Gotterba moved that the Task Force approve Option 2. The motion was seconded and discussion followed. After considerable discussion, a consensus was reached that there should be joint responsibility.

2) How should Sewer Lateral Replacement be accomplished? Home sales approach, coordinated with Sewer and R/R, combination of both?

Don Scott - Both, but we need to address the situation where the City has replaced the main but did not do at the job with the lateral issue at the time. Two different scenarios: one, we have a new main in the street, but all we've got are the laterals, both the City portion and the private property owner portion are bad or may be bad; the other is the situation where we went five feet from the foundation and stopped. What I would suggest is a combination of both of those but also developing a strategy to go back through on a retro basis to those areas where the City has put new mains in because we are not going to get back into those in terms of doing Rehab & Restoration (R&R) there for a long, long time to come. I would like to see us at least consider at least the possibility of some type of remedial program to deal with either all or part of that situation, the situation being basically two groups. One is where they got a lateral which stops five feet from the house. The other is where no lateral work was done but there is a new main in the street. I would like to see us capture back something on those two scenarios, or at least give it some consideration. At a minimum, we ought to be going to those areas where we did not actually do a test, but just went up about five feet from the foundation and stopped, go back to those neighborhoods and put in a cleanout at the property line and conduct a test of the home system and require the upgrade.

Frank Mauldin: This assumption is based on doing about three million dollars of main and lateral replacement and also doing smoke testing around the city to determine where there are I&I problems and dealing with those specific problems.

More discussion of this item followed - how sewer lateral replacement should be accomplished.

JB Summers - What we have been wrestling with today are the draft philosophies. Maybe next time we can come back with some draft policies which put those philosophies into some kind of perspective.

No decision on Policy #2. Diane will come back to the next meeting with some options to look at for this Policy.

3) Should Deferred Payment Loans for sewer lateral replacement be available? What interest rate, when is loan due, under what circumstances? There are CDBG funds available for low income households and this could be structured many different ways.

Don Scott proposed that we take cost of funding plus overhead for doing loans and balance due on sale with an option for payments such as utility billing for those who want to do it and that would be with the possibility of UGB Community Development block grants for low income who qualify for such money and that sort of thing. Also excluding this from the home sales because with cash available here it doesn't make any sense. Don stated that what he is talking about is where we go thru and replace the mains and put in the new lateral up to the property line, test the line, if it is bad, we have to replace it. We've got some period of time - 90 days or whatever it is - and they can pay cash, they can take a second mortgage on their house, or they can come to the City and get City money (City cost of funds plus City overhead to make the money available) and we will deal with it. The City is not out any dollars for providing the service. Have at least two methods of payment, one being the utility billing, or some other method. Nothing out of pocket for ratepayers.
John Russell, Redevelopment Supervisor from Community Development Department, asked for clarification of what was meant by CDBG funds - what the expectation is. Grant or zero percent deferred payment loan?
Don Scott - Don't know what is available under Community Development, but obviously we want the money to go as far as possible. I would prefer some reduced interest or zero interest or something like that. Whatever we can do to recycle the money and help more people on down the road.

John Russell - That's typically been the policy with the single-family rehab loans. They are zero percent DPLs and we actually have a pretty substantial income out of that now.

Diane Dennis - As the last item to consider - What would the Task Force like brought back for September 9, 1999, meeting? Issues to be discussed will include: Additional program cost information (extraneous water removal, inspection/certification, deferred payment loan administration, development of blended approach for home sale and sewer main R/R); Financing Options including local improvement districts and deferred payment loan options considering reimbursement option with interest.

Task Force requested information on other cities besides Alameda California, and more I&I data.

8) OTHER

Chairperson Paul Wulf requested that Diane do a letter to Council to fill the vacancies on the Task Force. There are currently two vacancies and Bob House announced today that he is retiring November 19 from Truitt Brothers and the Task Force.

9) ADJOURN

Meeting adjourned at 1:15 p.m.

These minutes are transcribed from notes and the tape recording of the Task Force meeting on August 12, 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. These minutes were approved as written at the Task Force meeting on September 23, 1999.


Linda Nelson, Staff Assistant II
September 23, 1999

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

 

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Room 325
Salem, OR 97301
503-588-6211
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Page Last Modified: July 21, 2006

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