High Acres Landfill & Recycling Center Construction & Operational Update

4th Quarter 2021

Site Information

Site Information
Landfill Facts

Landfill Facts

Community Benefits

Community Benefits

Site Construction Activities


Stormwater Culvert


Cell 13B2


Cell Construction


Geomembrane


Geomembrane


Cell 13A

Environmental Performance and Compliance

Renewable Energy Plant and Landfill Gas Control System

Renewable Energy Plant and Landfill Gas Control System
Landfill Gas Management System Upgrades

Landfill Gas Management System Upgrades

Highlights of LFG Enhancements Include:

15,429

14,784

8

Q-HUT

Landfill Gas Collection Upgrades

Landfill Gas Collector Highlights

7

9

Odor Neutralizing Program

Site Monitoring Summary

H2S Monitoring

Station Name

# Readings Collected

% Non-Detections (% of Total Readings)

West Monitoring Station (WMS)

80,121

99.9

North Monitoring Station (NMS)

149,316

99.6

East Monitoring Station (EMS)

78,260

99.7

South Monitoring Station (SMS)

80,156

99.9

School Monitoring Station (School)

162,776

99.7

Grand Totals

550,629

99.7

Quarterly Landfill Surface Monitoring Program

Monitoring Period

# Readings Logged

# of Initial Exceedances

% of Total Readings

2018 Q1

898

17

1.9

2018 Q2

891

26

2.9

2018 Q3

930

45

4.8

2018 Q4

917

19

2.1

2019 Q1

889

16

1.8

2019 Q2

900

21

2.3

2019 Q3

778

14

1.8

2019 Q4

882

16

1.8

2020 Q1

952

5

0.5

2020 Q2

891

13

1.5

2020 Q3

932

24

2.6

2020 Q4

939

14

1.5

2021 Q1

1,074

7

0.7

2021 Q2

1,031

14

1.4

2021 Q3

1,022

13

1.3

2021 Q4

1,101

17

1.5

Grand Totals

15,027

281

1.9

Summary