The Water Resources (Control of Agricultural Pollution) (Wales) Regulations 2021

PART 1Standard Table

Total amount of nitrogen in livestock manure

Manure other than slurryTotal nitrogen in each tonne (kg)
Manure other than slurry from—
cattle:6
pigs:7
sheep:7
ducks:6.5
horses:7
goats:6
Manure from laying hens:19
Manure from turkeys or broiler chickens:10
SlurryTotal nitrogen in each cubic metre (kg)
cattle:2.6
pigs:3.6
Separated cattle slurry (liquid fraction)—
strainer box:1.5
weeping wall:2
mechanical separator:3
Separated cattle slurry (solid fraction):4
Separated pig slurry (liquid fraction):3.6
Separated pig slurry (solid fraction):5
Dirty water:0.5