Lake ID	Latitude	Longitude	Start of colour change (1900=already turquoise in 1984)	End date of colour change (2100=still changed colour in 2018)	Start of second period of colour change	End date of colour change (2100=still changed colour in 2018)	Start of third period of colour change	End date of colour change (2100=still changed colour in 2018)	Comments
PR1	69.25644223	-125.8251744	2013	2100					
PR2	69.27156083	-125.5598231	2013	2100					
PR3	69.20269252	-125.7505418	2011	2016					
PR4	69.2004481	-125.1014527	1999	2000	2014	2017			
PR5	69.21844077	-124.1206475	1999	2005					
PR6	69.16025402	-125.204564	1999	2005					
PR7	69.16702995	-125.2003724	1999	2005					
PR8	69.1705584	-125.1364487	1999	2002					
PR9	69.15444377	-125.1467174	1999	2000					
PR10	69.15377397	-125.0869229	1999	2000					
PR11	69.14208918	-124.9850184	1998	2010					
PR12	69.17940424	-124.7727999	1999	2010					
PR13	69.15615343	-124.7317198	1999	2000					
PR14	69.18211	-124.6366681	1999	2001					
PR15	69.12663773	-125.2134834	1999	2000					
PR16	69.1237505	-123.7256092	2013	2015					
PR17	69.0968694	-125.416911	2011	2017					
PR18	69.0397282	-123.6025446	1999	1999	2007	2010			
PR19	69.05268637	-123.5286895	1999	2008					
PR20	68.98549779	-125.2136326	1999	2100					
PR21	68.99825346	-124.944413	1990	2010					120 m bank retreat 2004-2012
PR22	68.99270506	-124.8473518	2004	2100					
PR23	69.0362016	-124.8524267	2012	2100					
PR24	69.02270263	-123.5836038	2013	2100					
PR25	68.99919231	-123.3609887	2000	2014					
PR26	68.98049883	-123.2465377	1999	2100					
PR27	68.98539486	-123.2166009	1999	2100					
PR28	69.03228105	-123.5899265	1900	1985					
PR29	68.93864656	-123.5063118	2013	2100					
PR30	68.94405155	-123.4817209	2012	2100					
PR31	68.95165561	-123.4482724	1989	2100					
PR32	68.94223854	-123.3393767	1988	2100					
PR33	68.89098505	-123.263824	1999	2004					
PR34	68.87631185	-123.1946088	2007	2014					
PR35	68.82739741	-123.2021797	1999	2001					
PR36	68.71751309	-123.2748929	1999	2100					
PR37	68.72703628	-123.3362926	1999	2011					
PR38	68.55751446	-125.6567095	2016	2100					
PR39	69.23409808	-122.7993153	1999	2005	2013	2100			