Carrol Davidson, New South Wales, Australia
By Geocaching Australia on 19-Sep-09. Waypoint TP4922

Cache Details

Difficulty:
Terrain:
Type: TrigPoint
Container: Other
Coordinates: S33° 44.080' E151° 11.262' (WGS 84)
  56H 332108E 6265788N (UTM)
Elevation: 164 m
Local Government Area: Northern Beaches

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Description

Carrol TS1421: A Trig Point is a virtual cache which requires a cacher to locate the Trigonometric Station at GZ and to photograph it.

Official name of this Trig Station as per NSW Department of Lands is: Carrol.

Serial number is: TS1421.

Last Inspected on: October 2002.

Elevation is: 165 metres.

 

A trig point (also known as a Trigonometric Station) typically consists of a black disc on top of four metal legs or concrete pillar, resembling a navigation beacon. It is also accompanied by a metal disc, which is located directly below the center point of the tripod or on top of the pillar itself.


Trig points are generally located at the top of hills or points of prominence in the landscape. Many provide unique views and challenges, with some being difficult to get to.

These points were regarded as valuable to surveyors, providing reference points for measuring distance and direction, and assisting in the creation of maps.

To log a find on the Geocaching Australia website, you will need to include a picture of the trig point, along with your GPS receiver and (preferably) yourself. Long distance / telephoto type pictures are against the spirit of this cache. You are encouraged to leave a description of your journey in your log to help others in finding the trig point.

The original collection of trig points has been sourced from Geoscience Australia and may contain inaccuracies.

Please respect local laws and regulations when searching for trig points. If you believe that a trig point is located on private property or in a dangerous location, you may archive the cache, by clicking on Log this Cache and place an "Archived" log on the Geocaching Australia website.

If you feel that you can add to the description of this trig point or adjust the difficulty / terrain ratings, please feel free to edit this cache and amend the information suitably. Vandalism of the cache description or other information will result in your account being terminated.

Access: if your GPSr doesn't show it, there is a rocky track that leads off of Sir Thomas Mitchell Drive, at S33º 44.132' E151º 11.420'. This leads to a locked gate, so make sure you don't obstruct the emergency access. It does allow you to park off the steep road.

Logs

20-Jul-18
Took a little bit of time to get my bearings and find the fire trail to the trig. Just a plinth and not much else.
 
06-Mar-17
#32
Hoping to collect some caches around Davidson today. This was my first stop. The entry to the fire trail is a bit obscure as it looks like someone's driveway but once I spotted the gate and sign to the trig I knew I was in the right place. Then made a silly decision to follow the arrow with about 180m to go which took me through some light bush only to come out near the trail which obviously loops around.
 
31-Jan-17
I was out looking for more good places to hide a Summer Scavenger Series cache and this seemed a nice spot. Of course I had to grab the trig as I was right there Very Happy
 
23-Dec-16
The wife had to work late so that gave me a little extra caching time and I could grab this one on the way home. Very successful day on the summer scavenger series hunt!
 
23-Oct-16
Looking back at my "Trig Stations" log book, I see that I found this first time @ 1753, Monday, 1983, over 33 years ago! And as stated with a few trigs in the 'Hornsby' area, those photos taken, and cataloged were thrown out in the 1990s. So I came back today to get some more photos, and get the Waymark. It also seems to be an Unloved trig. Found this time at 1710. Still has the name plate.
 
01-Jan-14
Continuing my loop took me past this one which was easily found next to the track. I was then going to continue to the GC cache but wearing shorts it didn't seem like a good idea so decided to leave that one for a cooler day!
 
23-Aug-13
23/08/13. 7:03 AM. GCA cache #2. Found on my way back from Carrol's Boulder; easy to find my first trig. Photo will be uploaded tonight.
 
27-Jul-13
Found on the way to the nearby cache.
Found at 9:40 AM
 
21-Aug-12
Found en route to the boulder cache of the same name. The vanes are laying on the ground nearby, bent, a bit rustry and with most of the paint gone. I could see nothing of the mast, although fragments of its base section are scattered on the gound. The pedestal, nameplate and instrument mount are all in good condition. I was getting 1m at GZ so nothing wrong with these coords.
 
11-May-11
Last find for the day with pjmpjm on our trig hunt. Turned out to be a very easy walk along the fire trail to the top of the hill and the trig is right on the side.
The mast has completely gone but the vanes remain on the ground quietly rusting away, the name plaque is still there.

tn_2233248949.jpg tn_9073248949.jpg tn_8803248949.jpg
 
01-Mar-11
My chief difficulty in reaching Carrol Trig -- and, really, not that huge a difficulty -- was finding the fire trail. Once I ascertained the correct entrance, right next to 97 Sir Thomas Mitchell Drive, the walk in to the trig's GZ was uneventful.

Sadly, the trig itself -- set on the usual concrete pedestal -- was vandalised. On the positive side, the black vanes were still on the site, lying next to the pedestral, and the side name plaque was still attached. Top plate remained attached and was in good shape.

Like many 1973 vintage trigpoints, this one is now surrounded by thick bush and it was a bit hard to envision a time when it offered a panoramic view of the area.

Nevertheless, I was happy to make the acquaintance of a new trig and took various photos with my iPhone camera, which I'll upload later.

Thanks to Yurt for his re-discovery and for advice on the fire trail.
 
07-Jul-10
On the way to Carrol's Boulder (GC) we stopped at this poor damaged trig and took some photos to log our FTF(!) Briefly positioned the 'sign' to show what it should look like. Stainless steel plate says it was built in 1973. Will upload photos when I work it out.
 
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