Crabapple Lake

Crabapple Lake is one of a group of seven lakes just north of the Tulalip Reservation in Snohomish County that are regularly sampled by IWS (Crabapple, Goodwin, Howard, Ki, Loma, Martha, and Shoecraft). This 38 acre lake has an average depth of about 18 ft and is one of the smaller lakes in the group. Water levels can rise several feet during storms, causing flooding concerns.

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LakeKeyDateDO mg/LTemp CpHCond uS/cmChl ug/LAlk mg/LTurb NTUNH3 ug-N/LTN ug-N/LNO2+3 ug-N/LTP ug-P/LSRP ug-P/L
CrabappleCRB9/21/097.9207.357.< 5< 3
CrabappleCRB3/30/109.59107.0655.3NA9.30.8< 1083351612.8< 3
CrabappleCRB6/21/107.8717.< 3
CrabappleCRB7/25/118.8217.750.< 10712231< 53.2
CrabappleCRB8/6/128.924.57.549.12.911.11.48< 107152148.8< 3
CrabappleCRB7/10/138.9324.37.349.36.3111.31< 105356210.2< 3
CrabappleCRB7/21/148.9822.77.652.65.6211.70.8< 105291868.7< 3
CrabappleCRB7/26/178.8924.47.451.< 10635.6183.910.4< 3
CrabappleCRB8/6/188.723.47.5464.712.60.91< 10478< 108.3< 3