Interrogation Site Metadata
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GRX - LOWER GRANITE EXPERIMENTAL
Status: DecommissionedGeneral Operational Period:
Start Date: 4/1/1995 2:48 PM
End Date: 9/1/1999 12:00 AM
Lower Granite Juvenile Bypass Experimental Site
Contacts
Location
Operational History
Operational history describes the period the site was interrogating for PIT tags. The comments provide anecdotal information about the operation of the site during this period. Site operational periods are updated typically at the end of the calendar year.
| Year | Start Date | End Date | Comments |
|---|---|---|---|
| 1999 | 3/25/1999 12:00 AM | 9/1/1999 12:00 AM | Early shutdown due to ISO conversion; facility transported fish through October. In 2000, the GRX coils were incorporated into the GRJ site; this is the last year for the GRX site. |
| 1998 | 3/26/1998 7:14 AM | 11/1/1998 7:45 AM | |
| 1997 | 4/2/1997 7:05 PM | 10/30/1997 6:31 PM | The Start_date and End_date values reflect the first and last dates of detection, respectively. The actual interval of operational dates is not known. |
| 1996 | 4/8/1996 11:58 AM | 10/31/1996 9:52 AM | The Start_date and End_date values reflect the first and last dates of detection, respectively. The actual interval of operational dates is not known. |
| 1995 | 4/1/1995 2:48 PM | 9/21/1995 10:38 AM | The Start_date and End_date values reflect the first and last dates of detection, respectively. The actual interval of operational dates is not known. |
Configuration
Configuration metadata includes details about the equipment used at the site to detect and record PIT tags. A new configuration sequence record is created when equipment is added or removed from the site and the period of time it was active. A configuration sequence without an End Date is currently active.
| Antenna Group | Transceiver ID | Antenna ID |
|---|---|---|
| 00 | 00 | |
| 02 | 02 | |
| 05 | 05 | |
| 07 | 07 | |
| 17 | 17 | |
| 20 | 20 | |
| 23 | 23 | |
| 30 | 30 | |
| 53 | 53 | |
| 7F | 7F | |
| 81 | 81 | |
| 85 | 85 | |
| A2 | A2 | |
| DIVERSION RIVER GATE | 70 | 70 |
| DIVERSION RIVER GATE | 72 | 72 |
| DIVERSION RIVER GATE | 74 | 74 |
| DIVERSION RIVER GATE | 76 | 76 |
| DIVERSION RIVER EXIT | 80 | 80 |
| DIVERSION RIVER EXIT | 82 | 82 |
| DIVERSION RIVER EXIT | 84 | 84 |
| DIVERSION RIVER EXIT | 86 | 86 |
| DIVERSION HOLD TANK GATE | 90 | 90 |
| DIVERSION HOLD TANK GATE | 92 | 92 |
| DIVERSION HOLD TANK GATE | 94 | 94 |
| DIVERSION HOLD TANK GATE | 96 | 96 |
Site Configuration Diagrams:
Equipment History
Select a type to view the history of equipment installed at this site. A missing End Date implies the information about the equipment is current.
| Equipment Code | Description | Start Date | End Date |
|---|
No Photos
Event Log Summary
| Event Date | Event Type | Comments |
|---|