We collected yesterday, 8 gallons off 140 taps , only the trees that had a direct exposure to the south had sap. There is still a LOT of snow in the woods up here. Hoping for a Saturday flow. We did take the 8 gallons and give our homemade RO a test run, it performed way better than expected. Process rate was 18.75 gal/hr, we started with 3.5% sap and returned 8% concentrate. Very happy and we still have some tweaking to do before it's production ready.
Latitude location: 45° 51' 48.0" N
2013 - 48 taps and a home made arch / pan = 19 gallons
2014 - 74 taps and counting, upgrades to Arch
2015 - 98 taps and counting, NEW custom made Arch, 30hp New Holland tractor
2016 - 0 taps :-( had to skip this year
2017 - 100 taps and back in the game
2018 - 145 taps, NEW Sugar Shack & family and friends to help.
2019 - 170 taps, 30 gallons of Sticky Bush syrup
2020 - planning on retailing some Sticky Bush
2021 - adding gravity pipeline with 60 taps