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Efforts to correct this problem must be taken in `97. Due to the urgent need for <br /> channel cleaning work at this site, this should be considered the highest priority <br /> for channel cleaning funds. <br /> Recommended Solution: Maintenance requests that this issue be addressed in two <br /> parts: <br /> 1) Use channel cleaning funds to complete cleaning and sediment removal <br /> from Terry Street to the City Limits. Also, assess the need and to what <br /> extent to reconfigure the ditch, if necessary, and contract out this portion of <br /> the work. <br /> 2) Acquire adequate easement access for maintenance within the BPA right - <br /> of -way along the south side of the Marshall Ditch for long term <br /> Maintenance needs. <br /> Status: New Project 3/97 <br /> Status `98: Design phase. <br /> 3. Various localized flooding problem projects: <br /> a) Van Duyn - (unimproved) Drywells installed to alleviate street flooding are <br /> beginning to fail after one year. Consider storm sewer with CB's that could be used if <br /> Van Duyn is later improved. <br /> b) Eastwood- (unimproved) Drywells installed last year to alleviate street flooding. <br /> Problem may best be corrected near end of Ferry Street Bridge project when traffic <br /> flows change. <br /> c) Primrose- Wide, shallow ditch with reverse -grade culverts. Street flooding in winter. <br /> Standing water in summer a safety concern for residents with small children. Improve <br /> positive drainage in ditch or enclose with pipe. <br /> d) Elysium at Valhalla - Localized flooding due to existing bubbler system which drains <br /> to an undersized pipe that runs to Beltline. <br /> e) Centennial loop- Believed to be an undersized system - mostly a problem during leaf <br /> season. <br /> f) Goodpasture near Selco - Believed to be an undersized system - mostly a problem <br /> during leaf season. <br /> g) Cheryl - Street flooding due to inadequate bubbler system, but a good inlet/outfall <br /> system at end of street into North Beltline Floodway. PWM upgraded these inlets, but a <br /> complete piped system is desirable. <br /> h) Wester - Street flooding problem resulting from an inadequate combination <br /> drywell /piped system which has been temporarily alleviated with an outfall to Wildish <br /> ponds. A long -term solution is needed. <br /> Status `98: Projects a -h in the design phase. <br /> n,rhh . Vin hn. 2 <br />