00587 GW/GWUDI Source Detail | Data Online | Oregon Drinking Water Services

OHA Drinking Water Services

PWS ID: 00587 ---- ONTARIO, CITY OF

GW/GWUDI Source Detail

Non-purchased Groundwater/GWUDI Sources:

SRC-AB - WELL 4
SRC-AE - WELL 6
SRC-AF - WELL 14
SRC-AG - WELL 15
SRC-AH - WELL 16
SRC-AI - WELL 17
SRC-AC - INFILTRATION COLLECTOR - PIT (Inactive)
SRC-AD - INFILTRATION COLLECTOR - POND (Inactive)

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SRC-AB: WELL 4

GU, Active, Permanent ---- Operating Period: Jan 1 - Dec 31

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	No - Seal Missing or Unknown	Surface water type:	Stream
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	8/11/2021

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Pending
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AE: WELL 6

GU, Active, Permanent ---- Operating Period Unknown

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	No - Seal Not Constructed Properly	Surface water type:	Stream
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	8/29/2007

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Pending
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AF: WELL 14

GU, Active, Permanent ---- Operating Period Unknown

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	Yes	Surface water type:	Stream
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	8/29/2007

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Pending
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AG: WELL 15

GU, Active, Permanent ---- Operating Period Unknown

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	Unknown	Surface water within 500 feet:	Unknown
Construction adequate?:	Unknown	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Unknown	Data last updated:

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Unknown
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AH: WELL 16

GU, Active, Permanent ---- Operating Period Unknown

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	Unknown	Surface water within 500 feet:	Unknown
Construction adequate?:	Unknown	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Unknown	Data last updated:

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Unknown
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AI: WELL 17

GU, Active, Permanent ---- Operating Period Unknown

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Unknown	Data last updated:	3/31/2015

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Unknown
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AC: INFILTRATION COLLECTOR - PIT

GU, Inactive (Abandoned), Permanent ---- Operating Period: Jan 1 - Dec 31

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	Unknown	Surface water within 500 feet:	Unknown
Construction adequate?:	Unknown	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Unknown	Data last updated:	3/15/2004

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Unknown
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

SRC-AD: INFILTRATION COLLECTOR - POND

GU, Inactive (Abandoned), Seasonal ---- Operating Period: Jan 1 - Dec 31

Disinfection: HYPOCHLORINATION, POST ; HYPOCHLORINATION, PRE

Sensitivity Analysis Data

Aquifer sensitivity:	Unknown	Surface water within 500 feet:	Unknown
Construction adequate?:	Unknown	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Unknown	Data last updated:	3/15/2004

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Unknown
No monthly assessment monitoring schedule found.
No historic GWUDI data were found.

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