| Column
1 | Column 2 | Column 3 | Column
4 |
| Item |
Management Techniques and Field Conditions for Materials Stored
in a Temporary Field Nutrient Storage Site |
Days | Days |
- Percentage of dry
matter
| Nutrients stored in the site
have a dry matter content of, | | |
- 50 per cent or more;
|
+60 | |
- 30 per cent or more,
but less than 50 per cent;
| +30 | |
- 18 per cent or
more, but less than 30 per cent.
| +0 | |
- Percentage
of nitrogen and percentage of phosphorus
| The
percentage of total nitrogen combined with the percentage of total phosphorus,
both on a wet basis, is, | | |
- less than 0.8 per cent;
|
+60 | |
- at least 0.8 per cent,
but less than 1.6 per cent;
| +30 | |
- 1.6 per cent or
more.
| +0 | |
- Drainage tile and bedrock location
| There
are no field drainage tiles at any depth of the soil surface and no bedrock within
0.9 metres of the soil surface, located, | +0 | |
- under the site;
|
| |
- within 3 metres of
the perimeter of the site; or
| | |
- within the first
50 metres of the flow path to surface water.
|
| |
| There are field drainage tiles at any depth of the
soil surface or bedrock within 0.9 metres of the soil surface, located, |
-60 | |
- under the site;
|
| |
- within 3 metres
of the perimeter of the site; or
|
| |
- within the first 50
metres of the flow path to surface water.
|
| |
- Soil type under the site
| The
site is situated on soil included in the following hydrologic soil groups as defined
by the Drainage Guide for Ontario: |
| |
| B, C or D. |
+30 | |
| A. | +0 | |
- Perimeter of the site
| The outer
edge of the site, at the ground surface, has a perimeter of, |
| |
- less than 100 metres;
|
+30 | |
- 100 metres or more.
|
+0 | |
- Covers and tarps
| The site is covered
with a rain-shedding tarp that, | +120 | |
- has been anchored against
wind removal;
| | |
- has been placed
on the site on the same day on which the first materials were placed on the site;
and
| | |
- remains in place
for the entire storage period.
| | |
| The site is not covered with such a rain-shedding
tarp. | +0 | |
- Distance to surface water
| The
site has a flow path to the nearest surface water or water inlet for field tile
drainage of, | | |
- 150 metres or more;
|
+30 | |
- at least 50 metres
but less than 150 metres.
| +0 | |
- Location of the site
| The
site is situated on the same location, or within 125 metres of the same location, |
| |
- not more often than
once every three years;
|
+60 | |
- more often than
once every three years.
| +0 | |
- Materials removed from the site
| The
site is not situated on the same location, or within 125 metres of the same location,
more often than once every three years and the materials stored on the site are
removed from the site and applied to land during the period between August 15
and October 15 in any one year. | +60 | |
| The situation described in the box immediately
above does not apply to the site. | +0 | |
- Turning of stored materials
| The
pile of materials stored on the site, | +120 | |
- has a dry matter content
of between 25 and 60 per cent;
|
| |
- has a ratio of carbon to nitrogen of between 20:1
and 40:1; and
| | |
- is turned so that
every piece of material in the pile is displaced from its former position and
mixed or inverted once weekly for the first three weeks, and once monthly after
that.
| | |
| The situation described in the box immediately
above does not apply to the site. | +0 | |
| Total | |
