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This layer shows Columbia Basin PIT Tag Information System (PTAGIS) instream remote detection sites in the Columbia River basin. Please note that other PTAGIS site types overlap with other facility types and subtypes in the Columbia Basin Fish Facilities dataset and that this layer does not represent all PTAGIS sites. For more information, visit www.ptagis.org
Definition query applied to Columbia Basin Fish Facilities dataset: FacSubType = PTAGIS instream remote detection site AND ColumbiaBasin =1 AND FacStatus = open |