Natural conditions definition

Natural conditions means naturally occurring phenomena that reduce visibility as measured in terms of light extinction, visual range, contrast, or coloration.

Natural conditions means naturally occurring phenomena that reduce visibility as measured in terms of light extinction, visu- al range, contrast, or coloration.

Natural conditions means the normal daily and seasonal variations in climatic and atmospheric conditions, and the existing physical and chemical characteristics of a water or the course in which it flows.

Examples of Natural conditions in a sentence

• Oilfield service companies showed a decline in the percent nonresident workers employed in 2002 over 2001, moving from 29.4% to 27.3%.

• Natural conditions include fog, clouds, windblown dust, rain, sand, naturally ignited wildfires, and natural aerosols.

• Natural conditions are conditions or circumstances affecting the physical, chemical, or biological integrity of water that are not influenced by past or present anthropogenic activities.

• Natural conditions mean those water quality conditions unaffected by anthropogenic sources of pollution.

• Natural conditions shall be determined on a case-by-case basis.The dissolved oxygen in the receiving water shall not be depressed below 5 mg/L as a result of the wastes discharged.The total residual chlorine shall not exceed 0.1 mg/L in the receiving waters and shall not persist in the receiving water at any concentration that causes impairment of beneficial uses as a result of the wastes discharged.The Escherichia coli (E.

More Definitions of Natural conditions

Natural conditions means those naturally occurring phenomena that reduce visibility as measured in terms of visual range, contrast, or coloration.

Natural conditions means the physical, biological, chemical and radiological conditions which occur naturally.

Natural conditions means conditions or circumstances affecting the physical, chemical, or biological integrity of a water of the state that are not influenced by past or present anthropogenic activities. Disturbances from wildfire, floods, earthquakes, volcanic or geothermal activity, wind, insect infestation, and diseased vegetation are considered natural conditions.

Natural conditions means the normal daily and seasonal variations in climatic and atmospheric conditions, and the existing

Natural conditions means water quality characteristics found or expected in the absence of human-induced pollution due to point or nonpoint sources.

Natural conditions means the state of the environment prior to anthropogenic intervention.

Natural conditions means thebackground water quality concentration due only to non-anthropogenic sources, as established in an appropriate reference water body as determined by the Department.