00100 GW/GWUDI Source Detail | Data Online | Oregon Drinking Water Services

OHA Drinking Water Services

PWS ID: 00100 ---- BEND, CITY OF

GW/GWUDI Source Detail

Non-purchased Groundwater/GWUDI Sources:

SRC-BA - WELL #1
SRC-BB - WELL #2
SRC-CA - ROCK BLUFF #1
SRC-CB - ROCK BLUFF #2
SRC-CC - ROCK BLUFF #3
SRC-DA - OUTBACK #1
SRC-DB - OUTBACK #2
SRC-DC - OUTBACK #3
SRC-DD - OUTBACK #4
SRC-DE - OUTBACK #5
SRC-DF - OUTBACK #6
SRC-DG - OUTBACK #7
SRC-EA - WESTWOOD WELL
SRC-FA - PILOT BUTTE #1
SRC-FC - PILOT BUTTE #3
SRC-FD - PILOT BUTTE #4
SRC-GA - BEAR CREEK #1
SRC-GB - BEAR CREEK #2
SRC-IC - SHILOH WL #3
SRC-FB - PILOT BUTTE #2 (Inactive)
SRC-HA - COPPERSTONE WELL #1 (Inactive)
SRC-IA - SHILOH WL #1 (Inactive)
SRC-IB - SHILOH WL #2 (Inactive)
SRC-JA - HOLE 10 NORTH WL (MOVED TO #00113) (Inactive)
SRC-JB - HOLE 10 SOUTH WL (MOVED TO #00113) (Inactive)

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SRC-BA: WELL #1

GW, Active, Seasonal ---- Operating Period: Apr 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	No - Inappropriate Materials	Surface water type:	Stream
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 5/31/2017

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	0 - -	2 0 0	1 0 0	1 0 0	0 - -	0 - -	8 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-BB: WELL #2

GW, Active, Seasonal ---- Operating Period: Jul 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

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:	10/24/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 10/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	0 - -	0 - -	7 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-CA: ROCK BLUFF #1

GW, Active, Seasonal ---- Operating Period: Apr 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	1 0 0	0 - -	9 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-CB: ROCK BLUFF #2

GW, Active, Seasonal ---- Operating Period: May 1 - Aug 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2017

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	0 - -	0 - -	6 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-CC: ROCK BLUFF #3

GW, Active, Seasonal ---- Operating Period: Apr 1 - Jul 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	0 - -	0 - -	8 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-DA: OUTBACK #1

GW, Active, Seasonal ---- Operating Period: Feb 1 - Dec 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

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

SRC-DB: OUTBACK #2

GW, Active, Seasonal ---- Operating Period: Jun 1 - Dec 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

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

SRC-DC: OUTBACK #3

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

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

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

SRC-DD: OUTBACK #4

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

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

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

SRC-DE: OUTBACK #5

GW, Active, Permanent ---- Operating Period: Jan 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/6/2023

Monthly Assessment Monitoring Data

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

SRC-DF: OUTBACK #6

GW, Active, Permanent ---- Operating Period Unknown

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	Yes
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/6/2023

Monthly Assessment Monitoring Data

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

SRC-DG: OUTBACK #7

GW, Active, Permanent ---- Operating Period: Jan 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	Yes
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	No	Data last updated:	11/7/2023

Monthly Assessment Monitoring Data

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

SRC-EA: WESTWOOD WELL

GW, Active, Seasonal ---- Operating Period: Apr 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	No - Inappropriate Materials	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	11 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-FA: PILOT BUTTE #1

GW, Active, Seasonal ---- Operating Period: Apr 1 - Sep 30

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	0 - -	0 - -	7 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-FC: PILOT BUTTE #3

GW, Active, Seasonal ---- Operating Period: Apr 1 - Dec 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/7/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	1 0 0	1 0 0	12 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-FD: PILOT BUTTE #4

GW, Active, Seasonal ---- Operating Period: Apr 1 - Nov 30

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/7/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	0 - -	0 - -	8 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-GA: BEAR CREEK #1

GW, Active, Seasonal ---- Operating Period: May 1 - Dec 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	1 0 0	1 0 0	13 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-GB: BEAR CREEK #2

GW, Active, Seasonal ---- Operating Period Unknown

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Low	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/3/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	0 - -	0 - -	8 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-IC: SHILOH WL #3

GW, Active, Seasonal ---- Operating Period: Apr 1 - Oct 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	No - Seal Not Constructed Properly	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	1 0 0	1 0 0	13 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-FB: PILOT BUTTE #2

GW, Inactive (Disconnected), Permanent ---- Operating Period: Jan 1 - Dec 31

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	Moderate	Surface water within 500 feet:	No
Construction adequate?:	Yes	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	11/2/2023

Monthly Assessment Monitoring Data

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

SRC-HA: COPPERSTONE WELL #1

GW, Inactive, Emergency ---- Operating Period Unknown

Disinfection: None

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	No - Seal Not Constructed Properly	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	2/8/2024

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 11/30/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	0 - -	0 - -	0 - -	1 0 0	1 0 0	1 0 0	0 - -	2 0 0	1 0 0	1 0 0	1 0 0	0 - -	8 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-IA: SHILOH WL #1

GW, Inactive (Disconnected), Emergency ---- Operating Period Unknown

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	No - Inappropriate Materials	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

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

SRC-IB: SHILOH WL #2

GW, Inactive (Disconnected), Emergency ---- Operating Period Unknown

Disinfection: RESID. MAINT. GAS CHLORINATION

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	No
Construction adequate?:	No - Seal Not Constructed Properly	Surface water type:	Unknown
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	10/24/2023

Monthly Assessment Monitoring Data

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

SRC-JA: HOLE 10 NORTH WL (MOVED TO #00113)

GW, Inactive (Disconnected), Other ---- Operating Period Unknown

Disinfection: None

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	Yes	Surface water type:	Lake/Pond
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	7/22/2013

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	2 0 0	1 0 0	1 0 0	1 0 0	1 0 0	12 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

SRC-JB: HOLE 10 SOUTH WL (MOVED TO #00113)

GW, Inactive (Disconnected), Other ---- Operating Period Unknown

Disinfection: None

Sensitivity Analysis Data

Aquifer sensitivity:	High	Surface water within 500 feet:	Yes
Construction adequate?:	Yes	Surface water type:	Lake/Pond
E. coli sources within 2-year time-of-travel:	Yes	Data last updated:	1/29/2015

Monthly Assessment Monitoring Data

Monthly Assessment Monitoring Required? No

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 8/1/2015 - 7/31/2016

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
# Samples TC+ E. coli+	1 0 0	0 - -	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	1 0 0	11 0 0
Outcome/Determination: Low Risk

No historic GWUDI data were found.

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