Civil Quarries consent monitoring 2019-2020
Civil Quarries Everett Rd Quarry resource consent monitoring report 2019-2020
Civil Quarries Everett Rd Quarry resource consent monitoring report 2019-2020
Ordinary Council Agenda August 2024
figure of 43mm of rainfall per hour will be utilised. This is a very conservative figure as values for the top 30 rain occurrences range from 8.0 to 15mm with the average being 9.4mm (refer Table 2). Runoff of the falling rain will be influenced by the site’s runoff coefficient. This has been calculated to be 0.25 as per MBIE Verification Method E1/VM1 (1 January 2017). Remediation (NZ) Ltd considers this coefficient to be a conservative runoff coefficient as the composting
figure of 43mm of rainfall per hour will be utilised. This is a very conservative figure as values for the top 30 rain occurrences range from 8.0 to 15mm with the average being 9.4mm (refer Table 2). Runoff of the falling rain will be influenced by the site’s runoff coefficient. This has been calculated to be 0.25 as per MBIE Verification Method E1/VM1 (1 January 2017). Remediation (NZ) Ltd considers this coefficient to be a conservative runoff coefficient as the composting
ring drain had been upgraded since the last inspection. The discharge from the WTS was noted as slow and clear. Overall, the site was considered to be compliant with the consent conditions, although with some site improvements were required. 16 August 2023 The inspection occurred during periods of rain and hail and the culverts and downstream riffles were found to be functioning well and providing for fish passage. There were no signs of erosion around the structures, and they were
undertaken on 24 October 2018 47 Table 10 Results of metal analysis undertaken on 6 May 2019 48 Table 11 Results of rain event monitoring – discharge and Puremu Stream samples, 18 September 2018 51 page iii Table 12 Results of rain event monitoring - Manganaha Stream, 18 September 2018 51 Table 13 Biomonitoring sites in the Puremu and Manganaha Streams related to the Colson Road landfill 52 Table 14 Chemical analysis of Colson Road landfill groundwater sampled
nautical miles offshore to include the waters of the territorial sea. There are three district councils within the region — New Plymouth, Stratford and South Taranaki district councils. The area of Stratford district to the east of Pohokura Saddle falls into Manawatu-Whanganui (Horizons) region. Taranaki can offer residents and visitors the opportunity to surf and ski on the same day. Taranaki consists of four distinctive landforms, each of which requires a different type of environmental management.
approval and the environmental effects are minor, a decision on the application will be made by the Council’s Director-Resource Management. It’s important to note that although most applications fall into this ‘non-notified’ category, hundreds of parties are consulted by resource consent applicants in Taranaki each year. If the effects are more than minor or an affected party does not give written approval, the application will have to be notified. People may then make submissions on the application.
4. Company to isolate washwater from stormwater unless due to heavy rain events Inspections of treatment site Yes 5. Location of discharge point Inspections of treatment system and discharge point Yes 6. Company to adopt best practicable option Inspections of treatment system and discharge point, liaison with Council, sampling of discharge and receiving waters Yes 7. Limits quarry catchment area Inspections Yes page 15 Purpose: To discharge