Metro Nashville / Hea Air Pollution
Agency file
The Hea Air Pollution is a government agency that delivers public services and programs within its jurisdiction.
In 2025, this agency had 6 employees with median total compensation of $57,700; the highest distinct record was $74,408.
What the records show
These summaries compare pay within the agency before listing individual records.
How 2025 total compensation is spread across the 6 employees. Each bar is a pay range; taller bars mean more people earn in that range. The amber line marks the median ($57,700) — half earn less, half more. The far-right bar collects the highest earners.
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.
The pay ladder for this department. Someone at the 90th percentile earns $61,602 — more than 90% of the department; the 10th percentile earns $4,417. The shaded band is the middle half of employees (25th–75th percentile).
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
How this department's total payroll, headcount, and median pay changed across the 11 published years.
| Year | Total payroll | Employees | Median pay |
|---|---|---|---|
| 2015 | $75.6K — | 1 — | $75,562 — |
| 2016 | $113K ▲ 49.5% | 3 ▲ 200.0% | $30,434 ▼ 59.7% |
| 2017 | $175.7K ▲ 55.5% | 3 ±0% | $46,080 ▲ 51.4% |
| 2018 | $192.7K ▲ 9.7% | 3 ±0% | $57,696 ▲ 25.2% |
| 2019 | $211K ▲ 9.5% | 5 ▲ 66.7% | $40,035 ▼ 30.6% |
| 2020 | $235.6K ▲ 11.7% | 4 ▼ 20.0% | $46,921 ▲ 17.2% |
| 2021 | $206.3K ▼ 12.4% | 4 ±0% | $46,579 ▼ 0.7% |
| 2022 | $216.5K ▲ 4.9% | 4 ±0% | $48,966 ▲ 5.1% |
| 2023 | $198.9K ▼ 8.1% | 8 ▲ 100.0% | $17,118 ▼ 65.0% |
| 2024 | $69.3K ▼ 65.1% | 1 ▼ 87.5% | $69,336 ▲ 305.1% |
| 2025 | $305.5K ▲ 340.6% | 6 ▲ 500.0% | $57,700 ▼ 16.8% |
Record list
Page 1
Health Manager 1/Hea Air Pollution
Source-specific fields
At Hea Air Pollution, Gillian Walshe-Langford serves as a Health Manager 1. Their 2023 pay totaled $15,689.