Codicote Neighbourhood Plan 2024 - 2031 Submission

Ends on 28 January 2025 (37 days remaining)

Appendix P – Nitrogen Oxide (NO2) Analysis 2018 Comment

The following table shows the adjusted results from 19 diffusion tubes located in and around Codicote High Street between 24 April 2018 and 18 May 2018. A calibration was carried out (bias adjustment) to produce the most accurate results. The Parish Council is considering re-running this survey to establish the change in levels of NO2 pollution in Codicote.

Location

Results (micrograms/ cubic metre)

Adjusted results (micrograms/ cubic metre)

Footpath Opposite Poynders Meadow

21.07

18.75

St Albans Road Opposite Tythe Close

22.68

20.19

Hill Road Bus Stop on Heath Lane

22.94

20.41

Lamp Post 2 Bottom Of St Albans Road

25.90

23.05

Corner Of Porters Mews & High Street 120

26.15

23.27

Rabley Heath Triangle By Cowards Lane Field

26.34

23.45

Entrance to 133/135 High Street

27.03

24.06

Corner of High Street & Valley Road South

27.16

24.17

Outside The Bell 128

28.29

25.18

Corner Of Heath Lane & High Street 129

28.90

25.72

No Entry Sign outside the Red House

29.71

26.45

Opposite the Opening on High Street (159)

30.74

27.36

Road Sign 3 Corner of Bury Lane & High St

31.04

27.62

Outside J.J Burgess 117

31.58

28.11

Outside 71 High Street 124

33.02

29.39

Opposite Junction of Bury Lane & High St 132

33.79

30.07

Outside 112/114 High Street 119

33.88

30.16

Centre Island Outside Number 67 Codicote Road

35.86

31.92

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