The water was strongly carbonated and it deposited considerable iron. The temperature of the water was 59 ☏ (15 ☌) and its discharge was about 1 US gallon (3.8 L 0.83 imp gal) per minute. Seltzer Spring was protected by a latticed spring house and rose in a cemented basin. They are considered to be thermal carbonated springs, but are mainly known for their carbonated waters. The springs issue mainly from crushed sandstone and shale. South of the springs, along the road westward from the hotel, a deposit of lime carbonate several feet thick was exposed for 50 yards (46 m) or more. Small amounts of lime carbonate were deposited at several places. All the springs were carbonated, and their basins stained by iron. The others springs issued west to northwest of the hotel in a distance of about 226 yards (207 m) along the western bank of the creek. Seltzer Spring emerged at the base of a gentle slope about 160 yards (150 m) southeast of the hotel. The resort was 14 miles (23 km) east of Pieta on the main road to Lakeport. Accounts from the early 20th century before CA175 had been built place Highland Springs on the road between Hopland and Kelseyville. The stage, whether from Calistoga or from Cloverdale, was exceedingly picturesque, along winding roads through rugged country. Īn 1890 guide said the springs could be reached by the Southern Pacific Railroad to Calistoga, then by stage, or by the Northern Pacific Railroad to Cloverdale, then by stage. It continues east through Highland Springs, then turns north past Highland Springs Reservoir to join CA29 / CA175 just east of Lampson Field and south of Lakeport. The road turns east, and when it passes from Mendocino County to Lake County it changes name to Highland Springs Road. OpenStreetMap shows the Old Toll Road branching off to the southeast from the Lakeport– Hopland Road ( CA175) just east of Hopland. It is at an elevation of 1483 feet (452 m). They are in the edge of the mountains that border the flat Big Valley area to the west of Clear Lake (California). The Highland Springs are 5 miles (8.0 km) southwest of Kelseyville. The reservoir is surrounded by the Highland Springs Recreation Area, managed by the county. In the 1920s its popularity waned, the hotel was partly burned, and it passed through various hands before the county claimed eminent domain, bought the property, and flooded it with the Highland Springs Reservoir. The resort grew to be able to accommodate 200 people, attracted by the curative powers of the mineral waters and the lovely mountain scenery. Highland Springs (formerly Highland) is a set of springs which was turned into a resort in the 19th century in Lake County, California.

Highland springs apartments