ponding. A
methane meter was deployed and no methane was detected at the stormwater pond,
culvert discharge, or at the site boundary.
7 February 2013
A site visit was to conduct a compliance monitoring inspection. The weather was fine
with 47 mm of rain over the past 72 hours.
The cap had a thick grass and had not been grazed for sometime and there was no
evidence of cracking or subsidence. No issues were noted in regards to exposed refuse,
odour or ponding. The drains were clear and
NPDC landfills consent monitoring report - Taranaki Regional Council.
Ordinary Council Agenda June 2024
Absorption Ratio (SAR) 18 0.7 1.0 1.0 1.6 0.7 0.9
Soluble Salts g/100 g dry wt 0.25 < 0.05 0.09 < 0.05 0.34 0.06 0.06
C10 - C14 mg/kg dry wt 150 330 920 420 7700 185 1260
C15 - C36 mg/kg dry wt 1,300 1700 3700 1490 15800 1230 4400
Total hydrocarbons (C7 - C36) mg/kg dry wt 2000 4700 1920 23000 1420 5600
Chloride mg/kg dry wt 700 70 197 101 1230 24 72
Total Recoverable Barium mg/kg dry wt 10,000 670 2700 2600 1990 3500 3200
page
21
WRS
Executive Audit and Risk Agenda October 2023 web v
Executive Audit and Risk Agenda October 2023
Executive Audit and Risk Agenda October 2023
....................................................................................................................................................... 70
Other land use ................................................................................................................................................ 71
Taking and use of surface water .................................................................................................................. 72
Bore or well hole construction and management ...................................................................................... 77
Taking and use of groundwater
5081-1 to erect, place,
use and maintain the Mangaotea Aqueduct in and above the
Mangaotea Stream 72
Table 20 Summary of performance for Consent 5082-1 to discharge,
under emergency conditions, up to 2000 L/s of overflow
water from the Mangaotea Aqueduct into the Mangaotea
Stream 72
Table 21 Summary of performance for Consent 5084-1 to discharge
up to 55000 L/s of HEP generation water, during adverse
weather conditions, from Lake Ratapiko into the Mako
Stream 73
Table 22 Summary