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Main benchmarks recovered in good or poor condition. |
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Main benchmarks that have been destroyed. |
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Reference benchmarks recovered in good or poor condition. |
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Reference benchmarks that have been destroyed. |
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Azimuth benchmarks recovered in good or poor condition. |
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Azimuth benchmarks that have been destroyed. |
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A main, reference, or azimuth benchmark not searched for. |
"SAN NO 1"
| NGS PointID: | CZ1645 |
| Reference Benchmarks: | SAN, SAN NO 2 |
| Condition: | Minor ware. |
| Stamping: | SAN NO 1 1962 |
| Coordinates: | 32.599506, -110.891706 |
| Elevation: | 3647.67 ft (1111.81 m) |
| Setting: | Circular conrete monument |
| Monumentor: | USC&GS |
Datasheet Description:
Reference mark number one, a standard disk stamped SAN NO 1 1962 cemented in the top of a 12-inch-diameter cylindrical concrete monument projecting 10 inches above ground, is at the same elevation as the station.
"SAN NO 1" is a benchmark monumented by the USC&GS in 1962 located in Pinal County, Arizona. It is a deticated reference mark for SAN.
The best way to get to "SAN" is to enter the Saddlebrooke Ranch community and turn right onto Robson Circle. Stop at the end of the pavement and embark on the gravel "emergency road". There will be a gate but it was not locked. Continue from the gate for 1,700 feet along the road. Then head south to the the benchmark. A height of light from the 1977 recovery of the station was found nearby the station.
"SAN NO 1" is located 29.583 feet or 9.017 meters 218 degrees from the main benchmark. It is located at about the same elevation than the station.
