# WaterQualityResult

> One measured result. Exactly one value form (value, presence or text) is present, except qualifier: "notdetected" which has none. Numeric fields are in the parameter's canonical unit (the vocabulary unit, or unit for x- vocabularies).

> **WaterQualityResult** = `object`

One measured result. Exactly one value form (`value`, `presence` or
`text`) is present, except `qualifier: "not_detected"` which has none.
Numeric fields are in the parameter's canonical unit (the vocabulary unit,
or `unit` for `x-` vocabularies).

## Properties

### analyzed\_at?

> `optional` **analyzed\_at?**: `string`

RFC 3339 instant of analysis.

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### analyzed\_at\_resolution?

> `optional` **analyzed\_at\_resolution?**: [`TimeResolution`](/core/api/type-aliases/TimeResolution)

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### detection\_limit?

> `optional` **detection\_limit?**: `number`

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### filtration?

> `optional` **filtration?**: [`Filtration`](/core/api/type-aliases/Filtration)

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### fraction?

> `optional` **fraction?**: `"total"` \| `"dissolved"` \| `"suspended"`

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### lab\_flags?

> `optional` **lab\_flags?**: `string`[]

Lab flags as issued, uninterpreted.

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### measured\_in?

> `optional` **measured\_in?**: `"field"` \| `"lab"`

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### method?

> `optional` **method?**: `string`

Analytical method, e.g. `ISO 7027`, `US EPA 200.8`.

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### notes?

> `optional` **notes?**: `string`

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### parameter

> **parameter**: [`Parameter`](/core/api/type-aliases/Parameter)

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### presence?

> `optional` **presence?**: `boolean`

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### qualifier?

> `optional` **qualifier?**: [`ResultQualifier`](/core/api/type-aliases/ResultQualifier)

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### quantification\_limit?

> `optional` **quantification\_limit?**: `number`

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### text?

> `optional` **text?**: `string`

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### unit?

> `optional` **unit?**: `string`

UCUM unit. Required for `x-` vocabularies, forbidden otherwise.

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### validation?

> `optional` **validation?**: [`ResultValidation`](/core/api/type-aliases/ResultValidation)

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### value?

> `optional` **value?**: `number`

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### value\_precision?

> `optional` **value\_precision?**: `number`

One-sigma uncertainty.