OHA Drinking Water Services
| OR41 93427 | DYNO NOBEL INC | Classification: NON-TRANSIENT NON-COMMUNITY |
|---|---|---|
| Contact: | FRAN ERICKSON, ENVIRONMENTAL DEPT | Phone: 503-366-8902 |
| 63149 COLUMBIA RIVER HWY | County: COLUMBIA | |
| DEER ISLAND, OR 97054 | Activity Status: ACTIVE -- History | |
| Population: 65 | Number of Connections: 1 | |
| Operating Period: January 1 to December 31 | Regulating Agency: COLUMBIA COUNTY | |
| Certified Operator(s) | Owner Type: PRIVATE | |
| Required: Y | Licensed By: N/A | |
| Distribution class: S | Approved Drinking Water Protection Plan: No | |
| Treatment class: None | Source Water Assessment: Yes | |
| Filtration Endorsement Required: No | Last Survey Date: Apr 26, 2022 | |
| Sources | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name - Well Logs | Activity Status | Availability | Source Type | |
| EP-A | EP FOR WELL #2 | A | GW | ||
| SRC-AB | WELL #2 (BLDG) | A | Permanent | GW | |
| Treatment | |||||
|---|---|---|---|---|---|
| Facility ID | Facility Name | Filter Type | Giardia Removal Credit |
Treatment Process | Treatment Objective |
| WTP-A | TP FOR WELL #2 | RESID. MAINT. HYPOCHLORINATION | OTHER | ||
| PH ADJ-CAUSTIC SODA | CORROSION CONTROL | ||||
| Consumer Confidence Reports (Last 5 Years) | |||
|---|---|---|---|
| Only community water systems require consumer confidence reports. |
| Cross Connection/Backflow Prevention Information (Last 3 Records) | ||
|---|---|---|
| Only community water systems require annual summary reports and annual cross connection program implementation fees. |