|Location||Clark County, Washington|
|Basin countries||United States|
|Max. length||2.4 mi (3.9 km)|
|Max. depth||60 ft (18 m)|
Lacamas Lake is a small lake in Clark County, Washington. It is a popular place to fish and water ski for locals from Vancouver, Camas and Washougal. In the 1990s many high tech manufacturing plants and expensive housing developments began to appear in the area around the lake. The lake is very warm compared to other lakes in the area. As it is now, the 60-foot-deep (18 m) lake cannot support life below about 18 feet.(see "Dead Zone" below)
At the lake's south-east side it connects with Round Lake at the SR 500 bridge. The 43,000 acres (174 km²) around these lakes collect precipitation and form the Lacamas Creek which feeds into both lakes. This area is mostly large open fields and private farm or ranch land. The resulting runoff contains high levels of fertilizers which leads to nutrient abundance in both lakes. This nutrient abundance has caused plant overgrowth and algae problems. Consequently only a few fish species are able to live in either lake ( brown trout, rainbow trout, largemouth bass, bluegill, crappie, yellow perch, catfish and sturgeon). The government considers the lake to be eutrophic.
One of the reasons the lake cannot support many fish is because of severe pollution from phosphorus, nitrogen and ammonia. The phosphorus, nitrogen and ammonia collect in the lake water and the lake bed from polluted streams that run into the lake after passing through farm fields, barnyards and subdivisions.
As it is now, the 2.4-mile (3.9 km)-long lake is murky. The sun warms the top layer of lake water and makes it suitable for warm-water fish such as bass, bluegill and perch. The plants clog the surface of the lake to a depth of about 18 feet (5.5 m), so no oxygen from the air can penetrate to the deep, cold water at the bottom. The visibility of the lake is usually less than 1-foot (0.30 m). It has very green murky water.
As the undesirable plants die, their leaves sink to the bottom, where they decay, using up still more oxygen, making the colder depths barren and lifeless. The Washington Department of Fish and Wildlife makes the lake more fishable by planting brown or rainbow trout, but few survive year to year.
Running, Hiking and Biking
Lacamas Lake has a well-maintained 3.5-mile (5.6 km) trail (the Lacamas Heritage Trail) along its entire southern edge. The trail is hard-packed dirt and gravel and is generally suitable for strollers. The trail is popular with hikers, runners, and bicyclists, and is wide enough for single-file two-way foot and bike traffic. The trail is generally flat with frequent but relatively shallow inclines. The trail has quarter-mile posts along its entire length with distances to both ends shown.
The west end of the trail has a small parking lot with restrooms, dog scoop bags, and a water fountain. The parking lot may be found at the intersection of NE Goodwin Rd. and NW Alexandria Dr. in Camas. This lot often fills up on nice days and weekends, and there is no good overflow area for cars; the east end of the trail has more parking.
The east end of the trail begins near the southeast boat ramp. This area features a large parking lot, restrooms, water fountain, a park, boat ramp, and children’s play structure. The parking lot may be found on Lake Rd. just west of SR500. An overflow parking lot is also available 100 yards to the west near the trailer park. Dog scoop bags are available on the trail. Dog leash requirements are posted.
Boats and Personal Watercraft
Because of its small size, personal watercraft such as Jetskis and Waverunners are somewhat less popular here than at some of the other local lakes and rivers. Lacamas Lake has a vessel speed limit of 40 mph (64 km/h) and a number of no-wake restrictions.
- Lake Monitoring - Monitoring - Water Resources - Public Works - Clark County Washington
- Lacamas Heritage Trail Map
- Google Maps - Lacamas Heritage Trail - West Parking Lot Location
- Google Maps - Lacamas Heritage Trail - East Parking Lot Location
- Google Maps - Lacamas Lake - North Boat Ramp
- Google Maps - Lacamas Lake - Southeast Boat Ramp Location
- City of Camas - Boating Guidelines and Regulations
- Washington State Parks and Recreation - Washington Boating Law Basics