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California / Toxic Substances Control / Environmental Scientist

Job-title file

Environmental Scientist

Carry out the duties of this position in support of the agency's public mission.

173 employees hold this title in Toxic Substances Control. Median total compensation for the role is $79,972, below the department median of $102,059.

Employees
173
Total payroll
$13.4M
Role median
$79,972
Agency median
$102,059
Comparison
Below

What the records show

Role pay distribution

Pay distribution for this role

$6,260$110,769+

Hover a bar for its range; click to filter the list below.

How total compensation varies among the 173 people in this role. Even for one job title, pay differs with seniority, step, overtime, and tenure. Each bar is a pay range; the far-right bar collects the highest earners.

Compared with the local labor market

Environmental Scientist pay vs. California

Across all employers in California, the median wage for Environmental Scientists and Specialists, Including Health — about 12,490 people — is $106,510. Toxic Substances Control pays a median base salary of $79,445 for this role, 25% below that figureabout the 23rd percentile of local pay for the occupation.

Where Toxic Substances Control sits in the local pay range

10th
25th
Median
75th
90th
$65,350
$81,480
$106,510
$132,770
$161,910
Toxic Substances Control median · $79,445

The bar is the range of annual wages for Environmental Scientists and Specialists, Including Health across every employer in California, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Toxic Substances Control’s median base salary for this role. Both figures are base pay only.

And across the country

Nationwide, the median wage for Environmental Scientists and Specialists, Including Health — about 89,250 people — is $82,220. Toxic Substances Control’s median base salary is 3% below that national figure, about the 46th percentile of pay for the occupation nationally.

10th
25th
Median
75th
90th
$52,520
$64,490
$82,220
$107,970
$140,010
Toxic Substances Control median · $79,445

Local and national wages differ for reasons beyond how well a job pays — cost of living, the mix of employers, and local demand for the occupation all move the California range relative to the national one.

Computed over the 168 of 173 people in this role paid at least $25,000in base salary. The rest are part-year or part-time records, whose actual pay isn’t comparable to a full-time annual wage.

Median total compensation for this role at Toxic Substances Control is $79,972, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.

Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.

Compare departments

This role across California

Environmental Scientist is held in 31 California departments. In Toxic Substances Control, the median of $79,972 ranks #22 of 31.

Highest-paying departments for this role

Median total compensation for the Environmental Scientist role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Compare jurisdictions

Environmental Scientist beyond California

This role is reported in 5 jurisdictions. In California, the median of $82,633 ranks #3 of 5. See Environmental Scientist across all of California

Highest-paying jurisdictions for this role

Utah
$94,585 · 332
Rhode Island
$22,349 · 127

Median total compensation for comparable Environmental Scientistroles in other jurisdictions. Titles are matched by normalized name across sources, not identical job classification, and pay is not cost-of-living adjusted. Each bar links to that jurisdiction’s page for the role.

Record list

Employees with this title

Page 1

Brooke Bu

Environmental Scientist/Toxic Substances Control

2023 total comp
$63,558
Base pay
$63,158
Overtime
$0
Other pay
$400
Benefits
$0
Total compensation
$63,558
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Orange
Middle name
A

Source-specific fields

Base Pay
$6,694
Cs/csu
Cs
Position Number
8105140762055
Salary Total
$6,694
Total Pay
$63,558

Brooke Bu works as a Environmental Scientist for Toxic Substances Control. Their status is full-time. Brooke earned $63,558 in 2023. Their bargaining unit is R10.

Natalia Luna

Environmental Scientist/Toxic Substances Control

2025 total comp
$63,345
Base pay
$63,020
Overtime
$0
Other pay
$325
Benefits
$0
Total compensation
$63,345
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Sacramento

Source-specific fields

Base Pay
$5,638
Cs/csu
Cs
Position Number
8109110762004
Salary Total
$5,441
Total Pay
$63,345

At Toxic Substances Control, Natalia Luna serves as a Environmental Scientist. They work full-time. Their 2025 pay totaled $63,345. Their bargaining unit is R10.

Nhi Le

Environmental Scientist/Toxic Substances Control

2023 total comp
$62,229
Base pay
$61,704
Overtime
$0
Other pay
$525
Benefits
$0
Total compensation
$62,229
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Sacramento

Source-specific fields

Base Pay
$5,289
Cs/csu
Cs
Position Number
8109310762302
Salary Total
$5,289
Total Pay
$62,229

Nhi Le holds the role of Environmental Scientist at Toxic Substances Control. Their status is full-time. In 2023, their total compensation was $62,229. Their bargaining unit is R10.

Jennifer Iloff

Environmental Scientist/Toxic Substances Control

2023 total comp
$61,482
Base pay
$60,091
Overtime
$0
Other pay
$1,390
Benefits
$0
Total compensation
$61,482
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Alameda
Middle name
A

Source-specific fields

Base Pay
$6,375
Cs/csu
Cs
Position Number
8105810762003
Salary Total
$6,375
Total Pay
$61,482

Jennifer Iloff works as a Environmental Scientist for Toxic Substances Control. Their status is full-time. Jennifer earned $61,482 in 2023. Union affiliation: R10.

Gabriel Trevino

Environmental Scientist/Toxic Substances Control

2025 total comp
$60,223
Base pay
$59,686
Overtime
$287
Other pay
$250
Benefits
$0
Total compensation
$60,223
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Los Angeles

Source-specific fields

Base Pay
$5,370
Cs/csu
Cs
Position Number
8109230762001
Salary Total
$5,182
Total Pay
$60,223

Gabriel Trevino holds the role of Environmental Scientist at Toxic Substances Control. Their status is full-time. In 2025, their total compensation was $60,223. They are represented by R10.

Tina Roberson

Environmental Scientist/Toxic Substances Control

2025 total comp
$60,102
Base pay
$38,651
Overtime
$0
Other pay
$21,451
Benefits
$0
Total compensation
$60,102
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Los Angeles
Middle name
D

Source-specific fields

Base Pay
$9,321
Cs/csu
Cs
Position Number
8109130762011
Salary Total
$9,274
Total Pay
$60,102

Tina Roberson is a Environmental Scientist at Toxic Substances Control. They work full-time. 2025 total compensation came to $60,102. Union affiliation: R10.

Zhenhui Xie

Environmental Scientist/Toxic Substances Control

2024 total comp
$59,762
Base pay
$59,537
Overtime
$0
Other pay
$225
Benefits
$0
Total compensation
$59,762
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Los Angeles

Source-specific fields

Base Pay
$5,188
Cs/csu
Cs
Position Number
8103580762001
Salary Total
$5,188
Total Pay
$59,762

Zhenhui Xie holds the role of Environmental Scientist at Toxic Substances Control. Their status is full-time. In 2024, their total compensation was $59,762. Union affiliation: R10.

Luis Parra

Environmental Scientist/Toxic Substances Control

2025 total comp
$59,460
Base pay
$59,285
Overtime
$0
Other pay
$175
Benefits
$0
Total compensation
$59,460
Employment type
Full-Time
Union / bargaining unit
R10
Work county
San Diego
Middle name
A

Source-specific fields

Base Pay
$5,370
Cs/csu
Cs
Position Number
8109690762008
Salary Total
$5,182
Total Pay
$59,460

Luis Parra is a Environmental Scientist at Toxic Substances Control. They work full-time. 2025 total compensation came to $59,460. They are represented by R10.

Alyssa Lee

Environmental Scientist/Toxic Substances Control

2025 total comp
$58,965
Base pay
$58,490
Overtime
$0
Other pay
$475
Benefits
$0
Total compensation
$58,965
Employment type
Full-Time
Union / bargaining unit
R10
Work county
Alameda
Middle name
J

Source-specific fields

Base Pay
$5,370
Cs/csu
Cs
Position Number
8109120762009
Salary Total
$5,432
Total Pay
$58,965

At Toxic Substances Control, Alyssa Lee serves as a Environmental Scientist. They work full-time. Their 2025 pay totaled $58,965. Union affiliation: R10.

Janna Harter

Environmental Scientist/Toxic Substances Control

2025 total comp
$58,525
Base pay
$58,025
Overtime
$0
Other pay
$500
Benefits
$0
Total compensation
$58,525
Employment type
Full-Time
Union / bargaining unit
R10
Work county
San Diego
Middle name
L

Source-specific fields

Base Pay
$5,370
Cs/csu
Cs
Position Number
8109790762002
Salary Total
$5,182
Total Pay
$58,525

Janna Harter works as a Environmental Scientist for Toxic Substances Control. Their status is full-time. Janna earned $58,525 in 2025. Their bargaining unit is R10.