SGMA
CA Water
Glossary of Water Terms
Environmental Concerns
WELL
100

A California law intended to prevent too much water from being pumped out of underground water reserves.  

What is SGMA?

100

This river provides the main source of imported water for Los Angeles and San Diego.

What is the Colorado River?

100

The amount of water required to cover an acre of land (an area that is about the size of a football field), is one foot deep.

What is acre-foot?

100

This tiny fish became a symbol of California water controversies.

What is the Delta smelt?

100

A selective, six-month program for local elected Latino leaders that helps participants make an impact on California water policy while addressing individual community water challenges.

What is the UnTapped Fellowship? 

200

This department is responsible for managing the SGMA program.

What is the State Water Resources Control Board?

200

This mountain range captures most of the snow that feeds California’s water system.

What are the Sierra Nevadas?

200

The water that rests on top of the earth in streams, lakes, rivers, oceans, and reservoirs.

What is surface water?

200

Groundwater overpumping can lead to this phenomenon, where land sinks.

What is land subsidence?

200


The year WELL was founded.



What is 2012?

300

SGMA requires the formation of these local agencies to manage groundwater basins.

What are Groundwater Sustainability Agencies (GSAs)?

300

This term describes the movement of water from northern California to the south through aqueducts and canals.

What is Water Conveyance?



300

The movement of water through the soil into groundwater

Percolation

300

Over 90% of this California habitat, once vital for migratory birds and aquatic species, has been lost to urban development and agriculture.

What are wetlands?

300

The location of WELL's 2026 Annual Conference 


What is Fresno?

400

This department is responsible for reviewing and evaluating Groundwater Sustainability Plans.

What is the Department of Water Resources (DWR)?

400

This massive aqueduct carries water from Northern California’s rivers to Southern California cities.

What is the California Aqueduct?

400

A law enacted by the federal government that regulates the nation’s drinking water.  

Safe Drinking Water Act of 1974 (Federal Law)

400

This critical estuarine region, vital to California’s water system, faces habitat loss, saltwater intrusion, and altered flow due to upstream water diversions and large pumping facilities.

 What is the Sacramento–San Joaquin Delta?

400


Celeste Rodriguez and Anamarie Avila Farias.



What are CA Assembly members? 

500

Before SGMA passed in 2014, California was the last western state without statewide regulation of this vital water resource.

What is groundwater?

500

California has this many recognized hydrologic regions for water planning.

(3,8,10)

What is 10?

500

The interdependency between water use and energy consumption, particularly relevant in California’s agriculture and power sectors

Water-energy Nexus

500

This large inland body of water in Southern California has shrunk and become increasingly salty, harming wildlife.

(near Palm Springs)  

What is the Salton Sea?


500

The number of graduates from the UnTapped Fellowship Program 

(91,106,124,289)


What is 106? 



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