01 Jul 2009
After doing Bypass, toothdoctor and myself found ourselves in Rainbow Junction. The downstream culvert of Macro leads on from this, it's double barreled at the infall, but opens up to 3 someway in.
There was an interesting looking sidepipe and some vents letting daylight seep in, best of all something else lurked in the dark. A sidepipe led off to a sump chamber, absolute stillness, great depth and foreboding. Interesting place but you wouldn't want to fall in that water.