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Page WWTP

46643 Silver Valley Rd, Smelterville, ID 83868 · Shoshone County · Publicly Owned Treatment Works

Average flow
2.04 MGD
Design flow
4.3 MGD
NPDES permit
ID0021300
Administratively continued
Permit expires
September 2018
Population served
17,263
CWNS 2022

Page WWTP is a publicly owned wastewater treatment works in Smelterville, Shoshone County, Idaho treating an average of 2.04 million gallons per day against a permitted design capacity of 4.3 MGD, serving about 17,263 residents. It discharges under NPDES permit ID0021300 (administratively continued), which expires in September 2018, with 1 recorded violation in the last three years. EPA has recorded 3 formal enforcement actions naming the plant, the latest in July 2019.

Treatment technology

3 treatment structures and unit processes identified at Page WWTP.

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Compliance snapshot (last 3 years)

Total violations
1
Effluent violations
1

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

EPA enforcement history

Federal civil enforcement cases, compliance inspections and informal actions recorded for Page WWTP in EPA's ICIS system.

Formal actions
3
0 since FY2020
Penalties assessed
$20,000
all cases
Compliance actions
$2.7M
required by EPA orders
EPA inspections
0
none on record

Latest case · Jul 2019

SOUTH FORK COEUR D'ALENE RIVER SEWER DISTRICT

Administrative order · CWA, Information Request, Records, Entry · Final Order No Penalty

Source: EPA ECHO, civil enforcement case 10-1997-0110.

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Every action against Page WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

Decision-makers at Page WWTP.

No verified contacts on file yet

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Nearby wastewater treatment plants in Idaho

Smelterville WWTP

Smelterville · 1 mi away

0.05 MGD

Mullan WWTP

Mullan · 19 mi away

0.14 MGD

St Maries WWTP

Saint Maries · 23 mi away

2.25 MGD

Santa Fernwood WWTF

Fernwood · 30 mi away

0.17 MGD

1.24 MGD

Emida Waste Water Facility

Saint Maries · 35 mi away

—

Worley WWTP

Worley · 35 mi away

—

Tensed WWTP

Tensed · 43 mi away

—

Page WWTP: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 26, 2026; facility record last updated August 17, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms


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