WWTP Ayer Water Pollution Control

The year refers to the inventory or source; it does not establish an individual observation date or current operation. Source note (original text): South Carolina uses 2008 because it did not participate in 2012. CSV has no state or per-row year field. This is not CWNS 2022.

Massachusetts · official identifier HW:30771

6,857reported population served (people) (2012) · 3560th of 14,626

HydroWASTE v1.0 / United States · official identifier HW:30771 · reported size 6,857 reported population served (people) · reported treatment: Secondary · data year 2012. 3560th of 14,626 records with reported size in the inventory of United States; < 0.01 % of the sum of those 14,626 records in people served (sum of records, not national capacity). Reported data with their source; estimates are not measurements of the plant.

Aguas SB does not manage this wastewater treatment plant.

Aerial image withheld. The reported coordinate matches another facility or is missing: the location awaits cross-checking. The table retains the reported data.

WHAT THE DATA REPORT

Reported data scientific inventory · 2012

6,857reported population served (people)

3560th of 14,626by reported size among the 14,626 records with a size in the inventory · < 0.01 % of the sum of those records (sum of records, not national capacity) · the largest plants in the country · how it is calculated

Treatment	Secondary · reported levels
Reported coordinates	42.5610, -71.6040 approximate position · location awaiting cross-checking
Source and year	HydroWASTE v1.0 / United States · dataset record

REGULATORY REFERENCES

Referencia normativa: United States

Regulatory framework of United States. Individual applicability is not determined in this profile.

LOCATION

Massachusetts: this plant on the map

this plant on the map · regional directory.

NEARBY PLANTS

Nearby wastewater treatment plants

Nearby plants are not shown: this plant's location awaits cross-checking.

QUESTIONS

Frequently asked questions about this plant

What capacity does WWTP Ayer Water Pollution Control report?

Reported size: 6,857 reported population served (people). Units are retained without conversion.

What treatment is reported?

Treatment Secondary. Nitrogen, phosphorus and UV are shown only when explicitly reported.

SOURCE AND CORRECTIONS

Source

reported data · HydroWASTE v1.0 / United States · data 2012 · edition 2012 · source licence: CC BY 4.0 · JSON for this plant · suggest a correction · catalogue 2026-11-06. Reported data, not a current inspection; no compliance judgements.