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California / Toxic Substances Control

Agency file

Toxic Substances Control

Source file: California — State Employee Compensation (SCO Payroll Data Warehouse, CPRA) / ingested Jun 19, 2026

The Toxic Substances Control is a government agency that delivers public services and programs within its jurisdiction.

In 2023, this agency had 1,261 employees with median total compensation of $93,236; the highest distinct record was $290,367.

Year
2023
Employees
1,261
Median total
$93,236
Highest record
$290,367

What the records show

Compensation analytics

These summaries compare pay within the agency before listing individual records.

Salary distribution

$0$186,862+

How 2023 total compensation is spread across the 1,261 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($93,236) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$91,849 (96%)
  • Overtime$303 (0%)
  • Other$3,454 (4%)
  • Benefits$0 (0%)

What an average paycheck here is made of — base salary versus overtime, other pay (bonuses, allowances), and benefits. A large overtime or other-pay share means take-home often exceeds base salary.

Pay percentiles

10th
25th
Median
75th
90th
$32,516
$67,488
$93,236
$127,698
$158,840

The pay ladder for this department. Someone at the 90th percentile earns $158,840 — more than 90% of the department; the 10th percentile earns $32,516. The shaded band is the middle half of employees (25th–75th percentile).

Largest job titles

The most common job titles in this department by headcount, with the median total compensation for each. Click a title to see everyone who holds it.

Record list

Employees

Highest-paid first / page 32

Justin R Laine

Environmental Scientist/Toxic Substances Control

2023 total comp
$4,999
Base pay
$4,899
Overtime
$0
Other pay
$100
Benefits
$0
Total compensation
$4,999
Union / bargaining unit
R10
Work county
SACRAMENTO

Source-specific fields

Base Pay
$4,145
Cs/csu
CS
Position Number
8103400762009
Salary Total
$4,145
Time Base
FT
Total Pay
$4,999

Justin R Laine works as a Environmental Scientist for Toxic Substances Control. Justin earned $4,999 in 2023. They are represented by R10.

Alyssa M Demko

Environmental Scientist/Toxic Substances Control

2023 total comp
$4,926
Base pay
$4,926
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$4,926
Union / bargaining unit
R10
Work county
ORANGE

Source-specific fields

Base Pay
$6,375
Cs/csu
CS
Position Number
8103440762006
Salary Total
$6,375
Time Base
FT
Total Pay
$4,926

Alyssa M Demko is a Environmental Scientist at Toxic Substances Control. 2023 total compensation came to $4,926. Their bargaining unit is R10.

Maria S Maternowski

Environmental Scientist/Toxic Substances Control

2023 total comp
$4,636
Base pay
$4,636
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$4,636
Union / bargaining unit
R10
Work county
LOS ANGELES

Source-specific fields

Base Pay
$6,375
Cs/csu
CS
Position Number
8105130762185
Salary Total
$6,375
Time Base
FT
Total Pay
$4,636

Maria S Maternowski is a Environmental Scientist at Toxic Substances Control. 2023 total compensation came to $4,636. They are represented by R10.

James D Moore

Program Technician II/Toxic Substances Control

2023 total comp
$4,579
Base pay
$4,579
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$4,579
Union / bargaining unit
R04
Work county
SACRAMENTO

Source-specific fields

Base Pay
$3,474
Cs/csu
CS
Position Number
8102559928001
Salary Total
$3,474
Time Base
FT
Total Pay
$4,579

James D Moore holds the role of Program Technician II at Toxic Substances Control. In 2023, their total compensation was $4,579. Union affiliation: R04.

Ashkan Ovaici

Research Scientist I (Chemical Sciences)/Toxic Substances Control

2023 total comp
$4,144
Base pay
$4,144
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$4,144
Union / bargaining unit
R10
Work county
ALAMEDA

Source-specific fields

Base Pay
$6,512
Cs/csu
CS
Position Number
8103575576023
Salary Total
$6,512
Time Base
FT
Total Pay
$4,144

Ashkan Ovaici works as a Research Scientist I (Chemical Sciences) for Toxic Substances Control. Ashkan earned $4,144 in 2023. Their bargaining unit is R10.

Cathleen D Valentine

Environmental Scientist/Toxic Substances Control

2023 total comp
$3,477
Base pay
$3,477
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$3,477
Union / bargaining unit
R10
Work county
ALAMEDA

Source-specific fields

Base Pay
$6,375
Cs/csu
CS
Position Number
8103420762004
Salary Total
$6,375
Time Base
FT
Total Pay
$3,477

Cathleen D Valentine works as a Environmental Scientist for Toxic Substances Control. Cathleen earned $3,477 in 2023. They are represented by R10.

Shawna R Couplin

Environmental Scientist/Toxic Substances Control

2023 total comp
$3,477
Base pay
$3,477
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$3,477
Union / bargaining unit
R10
Work county
LOS ANGELES

Source-specific fields

Base Pay
$6,375
Cs/csu
CS
Position Number
8105130762163
Salary Total
$6,375
Time Base
FT
Total Pay
$3,477

Shawna R Couplin works as a Environmental Scientist for Toxic Substances Control. Shawna earned $3,477 in 2023. They are represented by R10.

Maria G Durand

Senior Environmental Scientist (Supervisory)/Toxic Substances Control

2023 total comp
$2,357
Base pay
$0
Overtime
$0
Other pay
$2,357
Benefits
$0
Total compensation
$2,357
Union / bargaining unit
S10
Work county
LOS ANGELES

Source-specific fields

Base Pay
$12,469
Cs/csu
CS
Position Number
8109640764015
Salary Total
$12,469
Time Base
FT
Total Pay
$2,357

At Toxic Substances Control, Maria G Durand serves as a Senior Environmental Scientist (Supervisory). Their 2023 pay totaled $2,357. They are represented by S10.

Kylie E Kucera

Environmental Scientist/Toxic Substances Control

2023 total comp
$2,286
Base pay
$2,261
Overtime
$0
Other pay
$25
Benefits
$0
Total compensation
$2,286
Union / bargaining unit
R10
Work county
SACRAMENTO

Source-specific fields

Base Pay
$4,145
Cs/csu
CS
Position Number
8109310762311
Salary Total
$4,145
Time Base
FT
Total Pay
$2,286

Kylie E Kucera is a Environmental Scientist at Toxic Substances Control. 2023 total compensation came to $2,286. They are represented by R10.

Monique Lp Lotto

Environmental Scientist/Toxic Substances Control

2023 total comp
$2,286
Base pay
$2,261
Overtime
$0
Other pay
$25
Benefits
$0
Total compensation
$2,286
Union / bargaining unit
R10
Work county
SACRAMENTO

Source-specific fields

Base Pay
$4,145
Cs/csu
CS
Position Number
8109310762003
Salary Total
$4,145
Time Base
FT
Total Pay
$2,286

Monique Lp Lotto is a Environmental Scientist at Toxic Substances Control. 2023 total compensation came to $2,286. Their bargaining unit is R10.

Jennifer Stackhouse

Associate Toxicologist/Toxic Substances Control

2023 total comp
$1,398
Base pay
$1,398
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$1,398
Union / bargaining unit
R10
Work county
ORANGE

Source-specific fields

Base Pay
$7,539
Cs/csu
CS
Position Number
8105747941001
Salary Total
$7,690
Time Base
FT
Total Pay
$1,398

At Toxic Substances Control, Jennifer Stackhouse serves as a Associate Toxicologist. Their 2023 pay totaled $1,398. Union affiliation: R10.

Roxana Morfin

Associate Governmental Program Analyst/Toxic Substances Control

2023 total comp
$1,353
Base pay
$1,353
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$1,353
Union / bargaining unit
R01
Work county
LOS ANGELES

Source-specific fields

Base Pay
$5,684
Cs/csu
CS
Position Number
8102235393001
Salary Total
$5,684
Time Base
FT
Total Pay
$1,353

At Toxic Substances Control, Roxana Morfin serves as a Associate Governmental Program Analyst. Their 2023 pay totaled $1,353. They are represented by R01.

Ngan K Ho

Research Data Specialist I/Toxic Substances Control

2023 total comp
$1,135
Base pay
$1,135
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$1,135
Union / bargaining unit
R01
Work county
SACRAMENTO

Source-specific fields

Base Pay
$6,243
Cs/csu
CS
Position Number
8108805742001
Salary Total
$6,243
Time Base
FT
Total Pay
$1,135

Ngan K Ho works as a Research Data Specialist I for Toxic Substances Control. Ngan earned $1,135 in 2023. They are represented by R01.

Hanna W Lu

Scientific Aid/Toxic Substances Control

2023 total comp
$897
Base pay
$747
Overtime
$0
Other pay
$150
Benefits
$0
Total compensation
$897
Union / bargaining unit
R11
Work county
SACRAMENTO

Source-specific fields

Base Pay
$16
Cs/csu
CS
Position Number
8103401931901
Salary Total
$16
Time Base
INT
Total Pay
$897

At Toxic Substances Control, Hanna W Lu serves as a Scientific Aid. Their 2023 pay totaled $897. Their bargaining unit is R11.

Spencer W Eberhard

Environmental Scientist/Toxic Substances Control

2023 total comp
$754
Base pay
$754
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$754
Union / bargaining unit
R10
Work county
SACRAMENTO

Source-specific fields

Base Pay
$4,145
Cs/csu
CS
Position Number
8109700762014
Salary Total
$4,145
Time Base
FT
Total Pay
$754

At Toxic Substances Control, Spencer W Eberhard serves as a Environmental Scientist. Their 2023 pay totaled $754. Their bargaining unit is R10.

Yousef Y Khaleq

Information Technology Specialist I/Toxic Substances Control

2023 total comp
$406
Base pay
$406
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$406
Union / bargaining unit
R01
Work county
SACRAMENTO

Source-specific fields

Base Pay
$5,960
Cs/csu
CS
Position Number
8105301402901
Salary Total
$5,960
Time Base
FT
Total Pay
$406

At Toxic Substances Control, Yousef Y Khaleq serves as a Information Technology Specialist I. Their 2023 pay totaled $406. They are represented by R01.

Jieqi Yan

Student Assistant/Toxic Substances Control

2023 total comp
$118
Base pay
$118
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$118
Union / bargaining unit
E
Work county
SACRAMENTO

Source-specific fields

Base Pay
$3,412
Cs/csu
CS
Position Number
8105814870901
Salary Total
$20
Time Base
INT
Total Pay
$118

Jieqi Yan holds the role of Student Assistant at Toxic Substances Control. In 2023, their total compensation was $118. Union affiliation: E.

Katherine J Plank

Student Assistant/Toxic Substances Control

2023 total comp
$50
Base pay
$0
Overtime
$0
Other pay
$50
Benefits
$0
Total compensation
$50
Union / bargaining unit
E
Work county
SACRAMENTO

Source-specific fields

Base Pay
$3,412
Cs/csu
CS
Position Number
8105814870901
Salary Total
$20
Time Base
INT
Total Pay
$50

Katherine J Plank is a Student Assistant at Toxic Substances Control. 2023 total compensation came to $50. They are represented by E.

Karen L Ochoa

Staff Services Manager I/Toxic Substances Control

2023 total comp
$0
Base pay
$0
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$0
Union / bargaining unit
S01
Work county
SACRAMENTO

Source-specific fields

Base Pay
$8,153
Cs/csu
CS
Position Number
8105214800901
Salary Total
$8,153
Time Base
FT

Karen L Ochoa works as a Staff Services Manager I for Toxic Substances Control. Karen earned $0 in 2023. Their bargaining unit is S01.

Karen W Dibiasio

Staff Toxicologist (Specialist)/Toxic Substances Control

2023 total comp
$0
Base pay
$0
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$0
Union / bargaining unit
R10
Work county
SACRAMENTO

Source-specific fields

Base Pay
$10,751
Cs/csu
CS
Position Number
8105717978034
Salary Total
$11,074
Time Base
FT

Karen W Dibiasio is a Staff Toxicologist (Specialist) at Toxic Substances Control. 2023 total compensation came to $0. Their bargaining unit is R10.

Allan G Plaza

Supervising Hazardous Substances Engineer I/Toxic Substances Control

2023 total comp
$0
Base pay
$0
Overtime
$0
Other pay
$0
Benefits
$0
Total compensation
$0
Union / bargaining unit
S09
Work county
LOS ANGELES

Source-specific fields

Base Pay
$13,880
Cs/csu
CS
Position Number
8105133724023
Salary Total
$14,643
Time Base
FT

Allan G Plaza works as a Supervising Hazardous Substances Engineer I for Toxic Substances Control. Allan earned $0 in 2023. Their bargaining unit is S09.