Rainbow Lake (Arizona)

Rainbow Lake
Location Navajo County, Arizona
Coordinates 34°8′59.59″N 109°59′3.50″W / 34.1498861°N 109.9843056°W / 34.1498861; -109.9843056Coordinates: 34°8′59.59″N 109°59′3.50″W / 34.1498861°N 109.9843056°W / 34.1498861; -109.9843056
Basin countries United States
Surface area 80 acres (32 ha)
Average depth 6 ft (1.8 m)
Surface elevation 6,700 ft (2,000 m)

Rainbow Lake is a 125-acre man-made lake on Walnut Creek in Arizona. The lake was originally built to impound water for irrigation.[1] Mormon settlers created Rainbow Lake by damming Walnut Creek in 1903.[2] Settlers established communities in nearby Lakeside, AZ and Pinetop, AZ in the early 1880s. These settlements grew into a community called Lakeside, incorporated in 1986 as the Town of Pinetop-Lakeside.[3] Rainbow Lake now lies just outside the boundaries of the Town of Pinetop-Lakeside; but is intimately connected with the area because of Walnut Creek, which runs through three lakes (in downstream order) in the area - Woodland Park Lake (owned by the Town of Pinetop-Lakeside); Rainbow Lake and the privately owned Lake of the Woods. Rainbow Lake is mostly surrounded by homes, including the private HOA Shores at Rainbow Lake on the southeast side.[4] Arizona Game and Fish maintains a Public Landing on the northwest side of the lake. Rainbow Lake is a prominent recreational feature of the Pinetop-Lakeside area, and it is known for its fishing, boating, and wildlife habitats.

In past years, Rainbow Lake has had a significant problem with invasive aquatic weeds, particularly the Eurasian Milfoil. Efforts by the local volunteer group Show Low Creek Watershed Enhancement Partnership (SLCWEP), in conjunction with the Little Colorado River Plateau RC&D, resulted in a systemic herbicide treatment of the lake in the summer and fall of 2011. The results were not as good as hoped, with the coontail weed rapidly replacing the milfoil in the lake. Long term efforts of the Rainbow Lake Coalition (a subcommitte of the SLCWEP) are now focused on the introduction of sterile white Amur carp, which have been proven to control milfoil for up to 10 years. Arizona Game and Fish requires mediation to ensure that the carp, a non-native fish, are prevented from escaping Rainbow Lake and potentially invading other water bodies. The Rainbow Lake Coalition is now working to design and construct a fish barrier on Walnut Creek below Lake of the Woods, who have used the carp for weed control for many years.

Locations

Rainbow Lake was built as a storage facility for the Pinetop-Woodland Lake Irrigation Company, who own all the water in the lake to be used for irrigation purposes. The water levels in the lake vary widely, depending on the season, rainfall and the needs of the irrigation company. In 1998, the Show Low Irrigation Company and the Pinetop-Woodland Irrigation Company merged; however, the land under the lake (to the "high water mark") is still owned by the Irrigation company as well as all the water. The public landing, which is managed by the Arizona Game and Fish Department, is located on in Navajo County near Lakeside at 6,760 feet (2,060 m). The land surrounding the lake is privately owned and not generally accessible to the public; however, the Department owns a small parcel of land on the lake used as a Public Landing and maintains it for public fishing and recreational boating.

Description

Rainbow Lake is 116 acres (0.47 km2), and has a maximum depth of 14 feet (4.3 m) and an average depth of 7 feet (2.1 m). Currently, the Arizona Game and Fish Department stocks catchable-sized rainbow trout in the spring and early summer. Naturally propagating warm water species include largemouth bass, channel catfish, black bullhead, bluegill and green sunfish. The lake also contains illegally introduced northern pike. Because it is shallow and weedy, Rainbow Lake is subject to water quality problems.

A view of the floating dock

Fish species

External links

References

  1. ↑ Natural Channel Design, Inc. (April 2008). [theshoresatrainbowlake.com/.../Rainbow%20Lake%20VBS%20asbuilt2.pdf "Rainbow Lake Vegetated Buffer Strips Rainbow Lake Water Quality Enhancement Project"] Check |url= value (help) (PDF). theshoresatrainbowlake.com/. Retrieved January 2016.
  2. ↑ "Rainbow Lake | Pinetop Lakeside AZ in the Arizona White Mountains". www.arizona-leisure.com. Retrieved 2016-01-18.
  3. ↑ "Pinetop Lakeside Arizona | Hub of the White Mountains". www.arizona-leisure.com. Retrieved 2016-01-18.
  4. ↑ "About Us". theshoresatrainbowlake.com. Retrieved 2016-01-18.
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