Page 47 - Eden Meadow 35 houses application as of 12 October

LAND TO THE REAR OF EDEN MEADOWS, NEWINGTON

AIR QUALITY ASSESSMENT

Table 18 – Comparison of Predicted Annual Mean PM10 Concentrations (µg/m ) at Modelled Receptors,
3
Proposed & Committed Flows (2024)
Future Baseline + %
Future Proposed & % of AQ Change Impact
Receptor Change
Baseline Committed Objective Relative Descriptor
Developments to AQO
R1 18.4 18.8 47.0% 0.4 1.0% Negligible
R2 18.4 18.8 47.0% 0.4 1.0% Negligible
R3 18.5 18.9 47.3% 0.4 1.0% Negligible
R4 19.5 19.9 49.8% 0.4 1.0% Negligible
R5 18.5 18.9 47.3% 0.4 1.0% Negligible
R6 16.5 16.6 41.5% 0.1 0.3% Negligible
R7 19.3 19.7 49.3% 0.4 1.0% Negligible
R8 17.4 17.7 44.3% 0.3 0.8% Negligible
R9 17.5 17.8 44.5% 0.3 0.8% Negligible
R10 16.5 16.7 41.8% 0.2 0.5% Negligible
R11 16.3 16.4 41.0% 0.1 0.2% Negligible
R12 17.4 17.5 43.8% 0.1 0.3% Negligible
R13 17.5 17.6 44.0% 0.1 0.3% Negligible
R14 18.6 18.9 47.3% 0.3 0.7% Negligible
R15 18.6 18.9 47.3% 0.3 0.7% Negligible
R16 17.7 17.8 44.5% 0.1 0.3% Negligible
R17 17.0 17.1 42.8% 0.1 0.3% Negligible
R18 17.5 17.7 44.3% 0.2 0.5% Negligible
R19 17.0 17.2 43.0% 0.2 0.5% Negligible
R20 17.8 18.0 45.0% 0.2 0.5% Negligible
R21 18.4 18.7 46.8% 0.3 0.8% Negligible
R22 18.0 18.2 45.5% 0.2 0.5% Negligible
R23 17.1 17.1 42.8% 0.0 0.0% Negligible
R24 17.8 17.9 44.8% 0.1 0.2% Negligible
R25 17.3 17.4 43.5% 0.1 0.2% Negligible
Objective 40.0

5.16 When comparing the predicted PM10 concentrations in 2024 with and without the proposed
development the impact is considered negligible at all modelled receptors.

5.17 When considering the proposed and committed development flows the impact is also
considered negligible at all modelled receptors.

5.18 Based on the predicted annual mean PM10 concentrations across all receptors the maximum
number of days when the short term PM10 objective is exceeded is 3. This is well below the
objective of 35 days.

Lustre Consulting Ltd
Report Ref.: 3143/MD/07/2020 Page No. 41