1 Site Document for O’Morrow 1 Air Monitoring Station

1.1 Station Map

1.2 General Station Information

Station
Station Information
Station number 02CAP (20C)
Station Name O’Morrows 1
Date station established November 2023 (ACA)
Date information last updated 01-Jun-25
General Description The O’Morrows station is located in Athabasca County, near the ALPAC plant, northwest of station. The Station is located in an open field near surrounded by trees 215m away.
Station address Range Road 193.5, Athabasca County, AB
Station Location 11-21-68-19 W4M
Latitude 54.903678
Longitude -112.843336
UTM 12U 381809E 6085629N
Elevation 571m
Airshed Alberta Capital Airshed, ACA
Nearest street Range Road 193A
Community Athabasca County
Population 7869
Census Year 2016
Land Use
Scale of representativeness, 500m
Land use by sector North farm / trees
Land use by sector East farm / range road
Land use by sector South farm / trees
Land use by sector West farm
Angle of elevation to nearby buildings no buildings within vicinity
Average building height in the area (m)
Air flow restrictions from North no
Air flow restrictions from South no
Air flow restrictions from East no
Air flow restrictions from West no
Distance to nearest trees 215m
Height of trees 10m
Manifold Type glass / stainless steel intake
Manifold height above structure 2m
Meterological Equipment type Crank down tower with RM-Young
Meterological Equipment height 10m
Meterological Equipment distance from station tied to building

1.3 Owner / Operator

Owner/Operator/Approval Holder
Station Information
Operator Alberta Capital Airshed, ACA
Address 8737 53 Avenue NW, Edmonton, AB T6E 5E9
Contact Gary Redmond
Phone number 587.520.7935
email
Name of owner/approval holder Alberta Capital Airshed, ACA
Address
Contact name
Phone number
email address
Approval number

1.4 Map of Site Influences

Localized sources (within 100 metres of station)
Description Distance (m) Angle (from N) Height (m)
tree 279 290deg 10
tree 207 35deg 10
tree 185 181deg 10
tree 183 86deg 10
road 210 102deg 0
Roadway influences
Road Type Traffic Volume Distance Description
Range Road 193A gravel unknown 198m east farm
Major point sources
Source Name Source Type Distance from Site (km) Compass Direction
refer to map industiral 2km northwest
refer to map oil and gas <5km west, south, east

1.5 Monitoring Equipment

Station Instruments
Instrument Type Make Model Serial Number AMU Date Installed

1.6 Site Plan view and Cross sectional analysis

1.6.1 Illustration of distance and height requirements

Plan view
Plan view


Plan view One
a = height of sample inlet above ground
b = distance from sample inlet to any air flow obstacle (eg buildings) must be greater than 2 times the height of the obstacle above the sample inlet
c = sample inlet must be greater than 20 metres horizontally from trees

Description Distance (m) Angle (from N) Height (m) b Angle >26.5 deg >2 x b >20m trees

1.6.2 Illustration of distance and height requirements

Plan view Two
h1 = height of obstacle 1; h2 = height of obstacle 2
d = must be greater than 2.5 times the shelter height (minimum of 10 metres)
e = height above any obstacle greater than 2 metres
f = distance must be minimum 10 times h1; g = distance must be minimum 10 times h2

Description Distance (m) d > 10m structure >10x height trees >10x height

1.7 Photographs for Continuous Stations

1.7.1 Station Pictures

\label{fig:fig}Station looking East

Station looking East


\label{fig:fig}Station looking North

Station looking North


\label{fig:fig3}Station looking South

Station looking South


\label{fig:figs}Station looking West

Station looking West


\label{fig:figs}Sample Inlet 1

Sample Inlet 1


\label{fig:figs}Sample Inlet 2

Sample Inlet 2


\label{fig:figs}Station Equipment Rack

Station Equipment Rack


\label{fig:figs}Station Equipment Rack2

Station Equipment Rack2


\label{fig:figs}Station Manifold

Station Manifold

1.9 Network of Stations and Region