The day was heating up quick, and with no wind and temperatures approaching the mid 60's, there couldn't have been a nicer November day to search for a century old irrigation ditch. The first step into the Tomichi creek reminded me of the age and abuse these old waders had taken over the years, a stream of icy water started to seem into the boots, making me move with a bit more haste. After locating the old railroad grade and orienting myself, I began my transect straight into the willows in order to find the old flood irrigation supply. I managed to find a section of irrigation that appeared to be extremely old, a section the willows had their way with for some time. After marking down the UTM's I continued to bushwhack in a direction that I believed to be the source, as there are no straight lines in nature.
As I gave one last push through a thicket of willow, I found myself nearly falling off the stream bank of the Tomichi. I had gone too far, so headed back down stream to locate the head and cortay diversion, hopefully that would lead me to the flume and head gate, where I could get a more accurate depiction of the original channel. After locating the diversion, filled with old tires, I began to bushwhack once again, and finally located a heavily over grown head gate, and remaining irrigation ditch. After running what I thought the length of the ditch was with a GPS, I now had to translate my field data to a usable interpretable map, via ArcGIS, looking forward to the struggle...
Left: Tomichi Creek, looking North West. Right: Current state of the irrigation infrastructre.