Adrian Frith
banner
adrian.frith.dev
Adrian Frith
@adrian.frith.dev
Map and data nerd. Software Architect at @da.org.za . Posts are my own. He/him. 🇿🇦🏳️‍🌈♾️

https://linktr.ee/adrianfrith
I couldn't resist the opportunity to use this meme image to announce that yes, I'm officially on the spectrum. Level 1 autism - what would previously have been called Asperger's Syndrome.

(I feel the need to state that Trump's claim about paracetamol during pregnancy is mostly bullshit.)
September 28, 2025 at 7:28 PM
The Berg River Dam is full and spilling as of this morning. #capetown #damlevels
July 6, 2025 at 10:02 AM
Here's a map/thing I made a while ago showing the various mountain passes through the Boland mountains east of Cape Town.
June 16, 2025 at 12:13 PM
Hey Microsoft, appreciate the effort to translate Windows into Commonwealth English, but "checked" doesn't get translated as "ticked" in *all* contexts... #i18n
December 17, 2024 at 3:23 PM
Nice day today! #CapeTown
November 18, 2024 at 1:13 PM
It appears that Stats SA will only be releasing data at ward level, and not small area level. This is ... not good.
August 23, 2024 at 1:19 PM
I've updated my imagined demarcation of South Africa into 200 single-member constituencies for 2024.

Interactive map with more data at constmap.frith.dev

Blog post with explanation at adrian.frith.dev/single-membe...
July 7, 2024 at 3:36 PM
Done my civic duty. #ivoted #specialvote
May 27, 2024 at 8:37 AM
Some preliminary mapping now that Census 2022 data has started trickling out.

I don't know what's happening in Richtersveld where population supposedly doubled in 10 years. (6.8% per year = double in 10.5 years.) Maybe a data validity issue because of Census undercount.
October 12, 2023 at 11:52 AM
Theewaterskloof Dam is at 115.6% of capacity. In the data available from the City (which goes back to 2012) the highest level ever reached was 109.7% in August 2013.
September 26, 2023 at 3:25 PM
And there it is! All six dams full to the brim.
August 28, 2023 at 2:11 PM
Voëlvlei Dam should be 100% full within a day or two.
August 25, 2023 at 9:36 AM