✨ Freshwater Management Standards
2012
NEW ZEALAND GAZETTE, No. 71
4 JULY 2014
| Value | Ecosystem health |
|---|---|
| Freshwater | |
| Body Type | Rivers |
| Attribute | Nitrate (Toxicity) |
| Attribute Unit | mg NO₃-N/L (milligrams nitrate-nitrogen per litre) |
| Attribute State | Numeric Attribute State | Narrative Attribute State |
|---|---|---|
| Annual Median | Annual 95th Percentile | |
| A | ≤1.0 | ≤1.5 |
| B | >1.0 and ≤2.4 | >1.5 and ≤3.5 |
| C | >2.4 and ≤6.9 | >3.5 and ≤9.8 |
| National Bottom Line | 6.9 | 9.8 |
| D | >6.9 | >9.8 |
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✨ LLM interpretation of page content
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Freshwater Management Standards for Rivers
(continued from previous page)
🏛️ Governance & Central AdministrationRivers, Ecosystem Health, Nitrate Toxicity, Water Quality, Environmental Standards
NZ Gazette 2014, No 71