| OR41 00613 |
PENDLETON, CITY OF |
Classification: COMMUNITY |
|
|
| Contact: |
BOB PATTERSON |
Phone: 541-966-0202 |
|
500 SW DORION AVE |
County: UMATILLA |
|
PENDLETON, OR 97801 |
Activity Status: ACTIVE -- History |
| Population: 17,169 |
Number of Connections: 5,939 |
| Operating Period: January 1 to December 31 |
Regulating Agency: REGION 1 |
| Certified Operator(s) |
Owner Type: LOCAL GOVERNMENT |
|
Required: Y |
Licensed By: N/A |
|
Distribution class: 3 |
Approved Drinking Water Protection Plan: No |
|
Treatment class: 2 |
Source Water Assessment: Yes |
|
Filtration Endorsement Required: No | Last Survey Date: Dec 08, 2021 |
| Sources |
| Facility ID |
Facility Name - Well Logs |
Activity Status |
Availability |
Source Type |
| EP-A |
EP FOR WELL #7 AND WTP |
A |
|
SW |
| SRC-AL |
WELL #7 (MISSION) - L94960 |
A |
Seasonal |
GW |
| SRC-AM |
UMATILLA RIVER |
A |
Permanent |
SW |
| EP-B |
EP FOR WELL #1 (BYERS) |
A |
|
GW |
| SRC-BA |
WELL #1 ASR (BYERS) - L94955 |
A |
Permanent |
GW |
| EP-C |
EP FOR WELL #2 (ROUNDUP) |
A |
|
GW |
| SRC-CA |
WELL #2 (ROUNDUP) - L94956 |
A |
Permanent |
GW |
| EP-D |
EP FOR WELL #3 (SW 21 ST) |
A |
|
GW |
| SRC-DA |
WELL #3 (SW 21ST) - L94957 |
A |
Permanent |
GW |
| EP-E |
EP FOR WELL #4 (HOSPITAL) |
A |
|
GW |
| SRC-EA |
WELL #4 ASR (HOSPITAL) - L94958 |
A |
Permanent |
GW |
| EP-F |
EP FOR WELL #5 (STILLMAN) |
A |
|
GW |
| SRC-FA |
WELL #5 ASR (STILLMAN) - L94959 |
A |
Permanent |
GW |
| EP-G |
EP FOR WELL #8 (PRISON) |
A |
|
GW |
| SRC-GA |
WELL #8 ASR (PRISON) - L102164 |
A |
Permanent |
GW |
| EP-H |
EP FOR WELL #14 |
A |
|
GW |
| SRC-HA |
WELL #14 ASR - L33771 |
A |
Seasonal |
GW |
| Treatment |
|---|
| Facility ID |
Facility Name |
Filter Type |
Giardia Removal
Credit |
Treatment Process |
Treatment Objective |
| WTP-A |
TP FOR WELL #7 AND UMATILLA RIVER |
MEMBRANE FILTRATION |
2.5-log | FILTRATION, MEMBRANE |
PARTICULATE REMOVAL |
| HYPOCHLORINATION, POST |
DISINFECTION |
| HYPOCHLORINATION, PRE |
DISINFECTION |
|
|
COAGULATION |
PARTICULATE REMOVAL |
|
FLOCCULATION |
PARTICULATE REMOVAL |
|
RAPID MIX |
PARTICULATE REMOVAL |
| WTP-B |
TP FOR WELL #1 (BYERS) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
|
|
|
|
| WTP-C |
TP FOR WELL #2 (ROUNDUP) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
|
|
|
|
| WTP-D |
TP FOR WELL #3 (SW 21 ST) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
|
|
|
|
| WTP-E |
TP FOR WELL #4 (HOSPITAL) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
|
|
|
|
| WTP-F |
TP FOR WELL #5 (STILLMAN) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
| AERATION, SPRAY |
TASTE / ODOR CONTROL |
|
|
| WTP-G |
TP FOR WELL #8 (PRISON) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
|
|
|
|
| WTP-H |
TP FOR WELL #14 (BROGOITTI) |
|
| RESID. MAINT. HYPOCHLORINATION |
OTHER |
|
|
|
|
