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City of Milwaukee / Dpw-Water-Water Quality

Agency file

Dpw-Water-Water Quality

Source file: City of Milwaukee — Employee Salaries / ingested Jun 19, 2026

The Dpw-Water-Water Quality protects natural resources and the environment — conservation, parks and wildlife, and environmental regulation.

In 2025, this agency had 26 employees with median total compensation of $71,353; the highest distinct record was $132,644.

Year
2025
Total payroll
$1.8M
Employees
26
Median total
$71,353
Highest record
$132,644

What the records show

Compensation analytics

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

Salary distribution

How 2025 total compensation is spread across the 26 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($71,353) — half earn less, half more. The far-right bar collects the highest earners.

Average pay composition

  • Base$0 (0%)
  • Overtime$1,005 (1%)
  • Other$69,986 (99%)
  • 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
$45,164
$59,448
$71,353
$79,338
$85,985

The pay ladder for this department. Someone at the 90th percentile earns $85,985 — more than 90% of the department; the 10th percentile earns $45,164. 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.

Trend

Year over year

How this department's total payroll, headcount, and median pay changed across the 7 published years.

YearTotal payrollEmployeesMedian pay
2019
$1.1M
20
$55,675
2020
$1.3M
10.1%
23
15.0%
$53,702
3.5%
2021
$1M
19.2%
26
13.0%
$33,523
37.6%
2022
$1.3M
26.0%
25
3.8%
$58,821
75.5%
2023
$1.6M
22.6%
24
4.0%
$65,967
12.1%
2024
$1.6M
1.5%
26
8.3%
$69,014
4.6%
2025
$1.8M
18.8%
26
±0%
$71,353
3.4%

Record list

Employees

Page 1

Brian Meka

Water Microbiologist - Senior/Dpw-Water-Water Quality

2025 total comp
$79,338
Base pay
$0
Overtime
$0
Other pay
$79,338
Benefits
$0
Total compensation
$79,338
Hourly rate
$38
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1911DC

Brian Meka holds the role of Water Microbiologist - Senior at Dpw-Water-Water Quality. Their status is full-time. In 2025, their total compensation was $79,338.

Shannon De La Cruz

Water Chemist - Senior/Dpw-Water-Water Quality

2025 total comp
$75,102
Base pay
$0
Overtime
$113
Other pay
$74,989
Benefits
$0
Total compensation
$75,102
Hourly rate
$36
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1949DC

Shannon De La Cruz holds the role of Water Chemist - Senior at Dpw-Water-Water Quality. Their status is full-time. In 2025, their total compensation was $75,102.

Tomislav Susac

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$74,571
Base pay
$0
Overtime
$1,911
Other pay
$72,660
Benefits
$0
Total compensation
$74,571
Hourly rate
$34
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC

Tomislav Susac holds the role of Water Chemist at Dpw-Water-Water Quality. Their status is full-time. In 2025, their total compensation was $74,571.

Duan Lo

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$71,927
Base pay
$0
Overtime
$3,737
Other pay
$68,191
Benefits
$0
Total compensation
$71,927
Hourly rate
$32
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC

At Dpw-Water-Water Quality, Duan Lo serves as a Water Chemist. They work full-time. Their 2025 pay totaled $71,927.

Tamara Woods

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$71,815
Base pay
$0
Overtime
$2,984
Other pay
$68,831
Benefits
$0
Total compensation
$71,815
Hourly rate
$32
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC

Tamara Woods holds the role of Water Chemist at Dpw-Water-Water Quality. Their status is full-time. In 2025, their total compensation was $71,815.

Mark Ampadu

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$71,673
Base pay
$0
Overtime
$2,892
Other pay
$68,781
Benefits
$0
Total compensation
$71,673
Hourly rate
$32
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC

Mark Ampadu works as a Water Chemist for Dpw-Water-Water Quality. Their status is full-time. Mark earned $71,673 in 2025.

Jacob Werner

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$71,595
Base pay
$0
Overtime
$2,565
Other pay
$69,030
Benefits
$0
Total compensation
$71,595
Hourly rate
$32
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC

At Dpw-Water-Water Quality, Jacob Werner serves as a Water Chemist. They work full-time. Their 2025 pay totaled $71,595.

Lindsey Gasiorowski

Water Chemist - Senior/Dpw-Water-Water Quality

2025 total comp
$71,111
Base pay
$0
Overtime
$393
Other pay
$70,718
Benefits
$0
Total compensation
$71,111
Hourly rate
$34
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1949DC

At Dpw-Water-Water Quality, Lindsey Gasiorowski serves as a Water Chemist - Senior. They work full-time. Their 2025 pay totaled $71,111.

Stephen Binter

Water Microbiologist/Dpw-Water-Water Quality

2025 total comp
$71,015
Base pay
$0
Overtime
$30
Other pay
$70,985
Benefits
$0
Total compensation
$71,015
Hourly rate
$34
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1934DC

At Dpw-Water-Water Quality, Stephen Binter serves as a Water Microbiologist. They work full-time. Their 2025 pay totaled $71,015.

Rebecca Smith

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$70,650
Base pay
$0
Overtime
$2,073
Other pay
$68,577
Benefits
$0
Total compensation
$70,650
Hourly rate
$32
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC

Rebecca Smith is a Water Chemist at Dpw-Water-Water Quality. They work full-time. 2025 total compensation came to $70,650.

Lindsay Reed

Water Chemist - Senior/Dpw-Water-Water Quality

2025 total comp
$70,415
Base pay
$0
Overtime
$605
Other pay
$69,810
Benefits
$0
Total compensation
$70,415
Hourly rate
$33
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1949DC

Lindsay Reed is a Water Chemist - Senior at Dpw-Water-Water Quality. They work full-time. 2025 total compensation came to $70,415.

Jamieson Koestler

Water Chemist Project Leader/Dpw-Water-Water Quality

2021 total comp
$70,389
Base pay
$0
Overtime
$278
Other pay
$70,111
Benefits
$0
Total compensation
$70,389
Hourly rate
$33
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0
Job Code
1955DC
Termination Date
Nov 1, 2021
Vacation Payout
$4,346

At Dpw-Water-Water Quality, Jamieson Koestler serves as a Water Chemist Project Leader. They work full-time. Their 2021 pay totaled $70,389.

Joshua Delvaux

Water Chemist - Senior/Dpw-Water-Water Quality

2024 total comp
$70,300
Base pay
$0
Overtime
$77
Other pay
$70,223
Benefits
$0
Total compensation
$70,300
Hourly rate
$34
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1949DC

At Dpw-Water-Water Quality, Joshua Delvaux serves as a Water Chemist - Senior. They work full-time. Their 2024 pay totaled $70,300.

Jason Otto

Water Quality Assurance Specialist/Dpw-Water-Water Quality

2020 total comp
$69,428
Base pay
$0
Overtime
$0
Other pay
$69,428
Benefits
$0
Total compensation
$69,428
Hourly rate
$33
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1912DC

Jason Otto works as a Water Quality Assurance Specialist for Dpw-Water-Water Quality. Their status is full-time. Jason earned $69,428 in 2020.

Tyler Raphael

Water Chemist/Dpw-Water-Water Quality

2025 total comp
$68,785
Base pay
$0
Overtime
$3,428
Other pay
$65,357
Benefits
$0
Total compensation
$68,785
Hourly rate
$30
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
1954DC
Termination Date
Nov 29, 2025
Vacation Payout
$1,022

Tyler Raphael holds the role of Water Chemist at Dpw-Water-Water Quality. Their status is full-time. In 2025, their total compensation was $68,785.

Sarah Babe

Program Assistant II/Dpw-Water-Water Quality

2025 total comp
$63,081
Base pay
$0
Overtime
$0
Other pay
$63,081
Benefits
$0
Total compensation
$63,081
Hourly rate
$30
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
0489DC

At Dpw-Water-Water Quality, Sarah Babe serves as a Program Assistant II. They work full-time. Their 2025 pay totaled $63,081.

Kari Kolton-Zajackowski

Water Laboratory Technician/Dpw-Water-Water Quality

2025 total comp
$59,448
Base pay
$0
Overtime
$0
Other pay
$59,448
Benefits
$0
Total compensation
$59,448
Hourly rate
$28
Employment type
Full-Time

Source-specific fields

Agency Code
6415
Comp Time
0.00
Job Code
0914DC

Kari Kolton-Zajackowski works as a Water Laboratory Technician for Dpw-Water-Water Quality. Their status is full-time. Kari earned $59,448 in 2025.