Contact Report Details | Data Online | Oregon Drinking Water Services

More information for this water system: SDWIS ID 3129
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Coliform Schedules :: LT2 :: GW/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Summary :: Chemical Results :: Chemical Schedules :: Chemical Schedule Summary :: Arsenic RAA :: Cyanotoxins :: PFAS
Lead & Copper :: DBP Sample Sites :: FANLs :: MRDL :: GWR 4-Log :: Turbidity :: SWTR :: LRAA

Corrosion Control has moved to the Lead & Copper page.

Information for all water systems:
Water System Inventory :: Water System Surveys :: Outstanding Performers :: Treatment Plant Inspections :: Treatment :: Plan Reviews
Alerts :: Violations :: Compliance & Enforcement :: Deficiencies :: System Scores :: Exceedances :: Public Notices :: Service Lines
Water Advisories :: Contact Reports :: Cyanotoxins :: PFAS :: Post-wildfire VOCs :: Fluoride :: Certification List

Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login

OHA Drinking Water Services Contact Report Details
PWS ID:	OR41 90922
PWS Name:	KELLYS BRIGHTON MARINA

Who Was Contacted:	Colin and Randy Davis
Contact Phone:	801-722-4444
Contact Date:	01/22/2024
Contacted By:	CIVIL WEST ENGINEERS, INC (DWP)
Contact Method/Location:	Field

Assistance Type:	CIRCUIT RIDER ASSISTANCE

Details:	Background/Problem Identification: Evan Hofeld with OHA reached out to the circuit rider to assist the Kelly’s Brighton Marina water system with increasing contact time in their disinfection segment of the water treatment plant. Assistance Provided: Previously the circuit rider visited the water system and discussed options for increasing the contact time of the disinfection segment with E. Hofeld and Kelly’s Marina Staff. Baffling in the form of spray bar inlets on the tanks was discussed as well as the option to plumb the tanks in series. It was decided that plumbing the tanks in series was the next step to be taken. Once the tanks are plumbed in series then a retest to see if the system could gain additional contact time would be completed. Based on the theoretical contact time calculations below, plumbing the first small tank in series with the other two tanks would be the logical next step. Theoretical Contact Time: The theoretical contact time is calculated below. The disinfection segment consists of two 1,500 gallon tanks, and one 2,200 gallon tank. No contact time for piping will be used. Two options for plumbing the tanks in series are presented below.