OK-WAL - PA34 - Piper PA-34-220T Seneca III - AirNav Radar

ok wlaIndustrial Dischargers can request a 208 Plan modification by submitting a monitoring workplan or wasteload allocation (WLA) report to the Watershed Planning section in the Water QualityAircraft photo of OK-WAL-72 UB-102 - C-104 Jungmann UL, taken by Erik Frikke at Hradec Králové (LKHK) in Czechia on 2 September 2017 during the Czech International Air Fest