Lake Riverside, California Explained

Official Name:Lake Riverside
Settlement Type:census-designated place
Subdivision Type:Country
Subdivision Name:United States
Subdivision Type1:State
Subdivision Name1:California
Subdivision Type2:County
Subdivision Name2:Riverside
Population Total:1173
Population As Of:2010
Population Density Km2:auto
Unit Pref:US
Area Footnotes:[1]
Area Total Sq Mi:7.277
Area Land Sq Mi:7.193
Area Water Sq Mi:0.084
Area Total Km2:18.845
Area Land Km2:18.629
Area Water Km2:0.217
Area Water Percent:1.15
Timezone:Pacific (PST)
Utc Offset:-8
Timezone Dst:PDT
Utc Offset Dst:-7
Elevation M:1035
Elevation Ft:3397
Pushpin Map:California
Pushpin Map Caption:Position in California.
Coordinates:33.5172°N -116.8106°W
Postal Code Type:ZIP Code
Postal Code:92536
Area Code:951
Blank Name:GNIS feature ID

Lake Riverside is a census-designated place in the south western part of Riverside County, California. Lake Riverside sits at an elevation of 3379feet. The 2010 United States census reported Lake Riverside's population was 1,173. The community is named after the man-made Lake that the community surrounds.

Geography and Geology

According to the United States Census Bureau, the census-designated place (CDP) covers an area of 7.3 square miles (18.8 km), 98.85% of it land, and 1.15% of it water.

The water part of the CDP, Lake Riverside, was artificially made when a private farming-ranching company owning the land needed a water reservoir for its operation. With the approval of the Army Corps of Engineers, a well was dug in 1962 to pipe water from underground springs to create the Lake in the low lying areas of the Cahuilla Creek watershed and to sustain it.[2] The Lake was enlarged to 55acres in 1970, after the property was purchased by a private developer to turn it into a rural residential subdivision. The original well from 1962 lasted to 1994, and a new well was dug in 1995 to sustain the Lake.

From early 2016 to late 2019, a swarm of small earthquakes occurred—ranging in magnitude from 0.7 to 4.4 -- the strongest one occurred in August 2018, south of Lake Riverside, just off Cahuilla Road (SR 371). The remaining more than 22,000 individual seismic events occurred near the western edge of the Cahuilla Reservation stretching 4km (02miles) northward to just east of the Lake and never generated any significant damage in four years. The cause of this Cahuilla seismic swarm was traced to a deep natural underground reservoir of fluid, about 8km (05miles) below the surface, injecting fluid into the base of the fault zone, triggering the swarm of seismic events as it diffused slowly up into the fault zone over the four years.[3]

Demographics

At the 2010 census Lake Riverside had a population of 1,173. The population density was 161.2sp=usNaNsp=us. The racial makeup of Lake Riverside was: 1,042 (88.8%) White; 21 (1.8%) African American; 16 (1.4%) Native American; 2 (0.2%) Asian; 8 (0.7%) Pacific Islander; 46 (3.9%) from other races; and 38 (3.2%) from two or more races. Hispanic or Latino of any race were 186 people (15.9%).[4]

The whole population lived in households, no one lived in non-institutionalized group quarters and no one was institutionalized.

There were 444 households, 137 (30.9%) had children under the age of 18 living in them, 294 (66.2%) were opposite-sex married couples living together, 24 (5.4%) had a female householder with no husband present, 16 (3.6%) had a male householder with no wife present. There were 15 (3.4%) unmarried opposite-sex partnerships, and 5 (1.1%) same-sex married couples or partnerships. 84 households (18.9%) were one person and 34 (7.7%) had someone living alone who was 65 or older. The average household size was 2.64. There were 334 families (75.2% of households); the average family size was 3.04.

The age distribution was 267 people (22.8%) under the age of 18, 71 people (6.1%) aged 18 to 24, 235 people (20.0%) aged 25 to 44, 412 people (35.1%) aged 45 to 64, and 188 people (16.0%) who were 65 or older. The median age was 45.5 years. For every 100 females, there were 106.9 males. For every 100 females age 18 and over, there were 102.2 males.

There were 526 housing units at an average density of 72.3 per square mile, of the occupied units 382 (86.0%) were owner-occupied and 62 (14.0%) were rented. The homeowner vacancy rate was 5.7%; the rental vacancy rate was 8.8%. 979 people (83.5% of the population) lived in owner-occupied housing units and 194 people (16.5%) lived in rental housing units.

Notes and References

  1. https://www.census.gov/geo/www/gazetteer/files/Gaz_places_national.txt U.S. Census
  2. Web site: Lawson . Faerie R. . A history of Lake Riverside Estates, encompassing this valley and surrounding sites . lakeriversideestates.net . Lake Riverside Mountain-Ears (1995) . 20 June 2020.
  3. Web site: Wei-Haas . Maya . A strange earthquake swarm lasted for years: scientists finally know why . https://web.archive.org/web/20200619030415/https://www.nationalgeographic.com/science/2020/06/strange-earthquake-swarm-lasted-years-scientists-finally-know-wh/ . dead . June 19, 2020 . National Geographic Magazine . 20 June 2020 . June 18, 2020.
  4. Web site: 2010 Census Interactive Population Search: CA - Lake Riverside CDP. https://archive.today/20140715030448/http://www.census.gov/2010census/popmap/ipmtext.php?fl=06:0639715. dead. July 15, 2014. U.S. Census Bureau. July 12, 2014.