Document ID: chunk:federal_register_of_legislation:F2013C00288:reg:6:p10
Version: federal_register_of_legislation:F2013C00288
Segment Type: reg
Provision Reference: reg 6 (pt 10/10)
Character Range: 209409–212539

50               90   90    90    90    90
6.5                                                         50               90   130   130   130   130
7.0                                                         50               90   150   190   190   190
7.5                                                         50               90   150   210   260   280
Urban residential/public open space1
pHa                                                         CECb (cmolc/kg)
                                                            5                10   20    30    40    60
4.0                                                         70               85   85    85    85    85
4.5                                                         100              120  120   120   120   120
5.0                                                         130              180  180   180   180   180
5.5                                                         180              270  270   270   270   270
6.0                                                         230              400  400   400   400   400
6.5                                                         230              400  590   590   590   590
7.0                                                         230              400  700   880   880   880
7.5                                                         230              400  700   960   1200  1300
Commercial/industrial
pHa                                                         CECb (cmolc/kg)
                                                            5                10   20    30    40    60
4.0                                                         110              130  130   130   130   130
4.5                                                         150              190  190   190   190   190
5.0                                                         210              290  290   290   290   290
5.5                                                         280              420  420   420   420   420
6.0                                                         360              620  620   620   620   620
6.5                                                         360              620  920   920   920   920
7.0                                                         360              620  1100  1400  1400  1400
7.5                                                         360              620  1100  1500  1900  2000

   1. Urban residential/public open space is broadly equivalent to the HIL A, HIL B and HIL C land use scenarios in Table 1A(1) Footnote 1 and as described in Schedule B7.
   2. Aged values apply to contamination present in soil for at least two years. For fresh contamination refer to Schedule B5c.
   3. The EIL is calculated from summing the ACL and the ABC.
a = pH measured using the CaCl2 method (Rayment & Higginson 1992).
b = CEC measured using the silver thiourea method (Chabra et al. 1972).

Table 1B(2) Soil-specific added contaminant limits for aged copper in soils
Cu added contaminant limits (ACL, mg added contaminant/kg)
Areas of ecological significance
CEC (cmolc/kg)a based