Map marking information for Bergseth Field, Enumclaw, Wash- ington, USA Proving Grounds Courtesy of Brad Pattison Latitude range: 46 50.0 to 47 21.8 Longitude range: -122 16.9 to -121 47.7 File created Sunday, 28 August 2022 at 21:35 GMT UNOFFICIAL, USE AT YOUR OWN RISK Do not use for navigation, for flight verification only. Always consult the relevant publications for current and correct information. This service is provided free of charge with no warrantees, expressed or implied. User assumes all risk of use. Way Point Latitude Longitude ID Distance Bearing Description 7 Lathrop Hill 46 50.0 N 122 16.9 W LATHRILL 33 211 PSSA Proving Grounds 4 Bryan Arpt 47 12.5 N 122 5.5 W WN87 8.5 253 PSSA Proving Grounds WN87 3 Black Diamond 47 18.9 N 122 0.6 W 95WA 6.4 319 PSSA Proving Grounds, Runway Closed 1 Bergseth 47 14.8 N 121 55.1 W WN76 WN76 8 Radio Hill 47 11.2 N 121 54.2 W RADIOILL 4.2 170 PSSA Proving Grounds 6 Kangley 47 21.8 N 121 53.0 W KANGLEY 8.3 12 PSSA Proving Grounds 2 Back Ridge Bowl 47 16.9 N 121 50.5 W BACKROWL 4.4 56 PSSA Proving Grounds 5 Grass Mtn Lookout 47 12.2 N 121 47.7 W GRASSOUT 6.5 116 PSSA Proving Grounds