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Norman_Oklahoma
Norman_Oklahoma
@norman-oklahoma
Member P&R, Founder
Joined: June 15, 2015 7:55 am
Last seen: October 12, 2026 11:24 pm
Topics: 200 / Replies: 8296
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RE: The crazies strike again!

If you are working on the highway all your trucks should have flashers mounted. They aren't all that expensive. Really, every work truck should have ...

1 year ago
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RE: Aspiring surveyor in my first year of classes - give me your best advice!

There are a load of great youtubes. Look for Rami Tamimi, Landon Blake (Redefined Horizons), & David Woolley (Orange County Chapter, CSLA). And th...

1 year ago
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RE: Ring Ring

I see your problem with the parcel boundary, but it seems to me that an access easement could be written that is independent of a precisely known boun...

1 year ago
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RE: Prism Pole Calibration Using a Tribrach

That's a pretty cool option that I'd never thought of before, but I still would not like to be without a "Stedi-rest". Cheap, like borsht. Easy to kee...

1 year ago
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RE: Localizing to Find Boundary Corners

I use this approach, except perhaps for initial monument searches.

1 year ago
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RE: Demarcating Control Points

The basalts (dark colored volcanic rocks) commonly found in the Portland area do. Quite strongly in many cases.

1 year ago
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RE: Localizing to Find Boundary Corners

I'd be using a minimum of 3 points to localize. An exception to this is if I was localizing to provide myself with search parameters for more points ...

1 year ago
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RE: Demarcating Control Points

It is very common everywhere I've been. Except in B.C. Some guys worry about it a lot, but it only rarely causes a problem. A homeowner is just as lik...

1 year ago
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RE: Demarcating Control Points

Dittos on the Bernsten Brass Plugs. There are suppliers other than Bernsten as well. You will want to invest in a rotary hammer and the special counte...

1 year ago
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RE: Want to Buy Skelton Boundaries and Adjacent Properties

Then you might like the book "Logic for Lawyers".

1 year ago
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RE: Topographic Survey Requirements in WA

I can assure you that, at least at the city I work at, the PE plans are poured over very thoroughly and checked for compliance with the city's "Engine...

1 year ago
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RE: Topographic Survey Requirements in WA

Adding these things doubles your cost? Seriously? That's a stretch. And they don't even have to be presentable on paper. Just present. (1) The foll...

1 year ago
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RE: Topographic Survey Requirements in WA

The question would be "how do I convert ellipsoidal heights to orthometric?" The answer, "by applying Geoid 18" Are topos ever recorded? No...

1 year ago
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RE: Topographic Survey Requirements in WA

Same here. I just put a collection of notes and symbols like this into the file.

1 year ago
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RE: Topographic Survey Requirements in WA

One would be a datum and the other is how you connected your survey to it.

1 year ago
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Replies: 45
Views: 5934
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RE: Want to Buy Skelton Boundaries and Adjacent Properties

I didn't say that it was without value. Only that I thought that it is overrated. My 1997 reprint has very heavy hardboard core covers and a sta...

1 year ago
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RE: GPS for Land Surveyors, 5th Edition

I mentioned 4 hr OPUS sessions in that RTK Control Guidelines document. That is still the recommendation from the NGS for OPUS, because the measuremen...

1 year ago
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