reglab/statecodes huggingface dataset:
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1638 - Truckee Region: Third Creek, East Fork at State Highway 431

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  the East Fork of Third Creek from its origin to State Highway 431. The East
				  Fork of Third Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Third Creek, East Fork at State Highway 431
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.0
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.045
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.5 [LESS THEN OR EQUAL TO]
							 0.3
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 20.0
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 3.0 [LESS THEN OR EQUAL TO]
							 2.0
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 80 [LESS THEN OR EQUAL TO]
							 65
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 5.0 [LESS THEN OR EQUAL TO]
							 3.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and 445A.1622 for beneficial use
				  terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1642 - Truckee Region: Third Creek, East Fork; Third Creek, West Fork; and Third Creek

Current through June 11, 2024
The limits of this table apply to the bodies of water known
				  as the East Fork of Third Creek from State Highway 431 to the West Fork of
				  Third Creek, the West Fork of Third Creek from its origin to the East Fork of
				  Third Creek, and Third Creek from the confluence of the East and West Forks of
				  Third Creek to Lake Tahoe. These segments of Third Creek are located in Washoe
				  County.
STANDARDS OF WATER QUALITY
Third Creek, East Fork; Third Creek, West Fork; and Third
				  Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.4
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 1.4 [LESS THEN OR EQUAL TO]
							 1.0
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 75 [LESS THEN OR EQUAL TO]
							 55
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 5.0 [LESS THEN OR EQUAL TO]
							 4.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1644 - Truckee Region: Wood Creek

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Wood Creek from its origin to its confluence with Lake Tahoe. Wood Creek is
				  located in Washoe County.
STANDARDS OF WATER QUALITY
Wood Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.2
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.7 [LESS THEN OR EQUAL TO]
							 0.5
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 70 [LESS THEN OR EQUAL TO]
							 60
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 5.0 [LESS THEN OR EQUAL TO]
							 3.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1646 - Truckee Region: Second Creek at Second Creek Drive

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Second Creek from its origin to Second Creek Drive. This segment of Second
				  Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Second Creek at Second Creek Drive
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.0
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.3 [LESS THEN OR
							 EQUAL TO] 0.2
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 70 [LESS THEN OR EQUAL TO]
							 65
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 5.0 [LESS THEN OR EQUAL TO]
							 3.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1648 - Truckee Region: Second Creek at Lakeshore Drive

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Second Creek from Second Creek Drive to its confluence with Lake Tahoe. This
				  segment of Second Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Second Creek at Lakeshore Drive
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.2
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.6 [LESS THEN OR EQUAL TO]
							 0.3
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 80 [LESS THEN OR EQUAL TO]
							 60
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 6.0 [LESS THEN OR EQUAL TO]
							 3.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1652 - Truckee Region: First Creek at Dale and Knotty Pine Drives

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  First Creek from its origin to Dale and Knotty Pine Drives. This segment of
				  First Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
First Creek at Dale and Knotty Pine Drives
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.1
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.043
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.3 [LESS THEN OR
							 EQUAL TO] 0.2
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 4.0 [LESS THEN OR EQUAL TO]
							 2.0
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 80 [LESS THEN OR EQUAL TO]
							 70
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 3.0 [LESS THEN OR EQUAL TO]
							 2.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1654 - Truckee Region: First Creek at Lakeshore Drive

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  First Creek from Dale and Knotty Pine Drives to its confluence with Lake Tahoe.
				  This segment of First Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
First Creek at Lakeshore Drive
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.2
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.6 [LESS THEN OR EQUAL TO]
							 0.3
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 9.0 [LESS THEN OR EQUAL TO]
							 8.0
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 90 [LESS THEN OR EQUAL TO]
							 75
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 4.0 [LESS THEN OR EQUAL TO]
							 3.0
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1656 - Truckee Region: Glenbrook Creek

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Glenbrook Creek from its origin to its confluence with Lake Tahoe. Glenbrook
				  Creek is located in Douglas County.
STANDARDS OF WATER QUALITY
Glenbrook Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.2
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.060
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.5 [LESS THEN OR EQUAL TO]
							 0.5
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 22.0
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1658 - Truckee Region: Logan House Creek

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Logan House Creek from its origin to its confluence with Lake Tahoe. Logan
				  House Creek is located in Douglas County.
STANDARDS OF WATER QUALITY
Logan House Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V. 7.0 - 8.5
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.035 [LESS THEN OR EQUAL TO]
							 0.035
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.5 [LESS THEN OR EQUAL TO]
							 0.5
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 11.0
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1662 - Truckee Region: Eagle Rock Creek

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Eagle Rock Creek from its origin to its confluence with Edgewood Creek. Eagle
				  Rock Creek is located in Douglas County.
STANDARDS OF WATER QUALITY
Eagle Rock Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V. 7.0 - 8.4
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.050 [LESS THEN
							 OR EQUAL TO] 0.045
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.3 [LESS THEN OR EQUAL TO]
							 0.2
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 12.0 [LESS THEN OR
							 EQUAL TO] 12.0
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1664 - Truckee Region: Edgewood Creek at Palisades Drive

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Edgewood Creek from its origin to 50 feet downstream from the culvert at
				  Palisades Drive. This segment of Edgewood Creek is located in Douglas
				  County.
STANDARDS OF WATER QUALITY
Edgewood Creek at Palisades Drive
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.4
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.100
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V. A-Avg.
[LESS THEN OR EQUAL TO] 0.6 [LESS THEN OR
							 EQUAL TO] 0.6
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1666 - Truckee Region: Edgewood Creek at Stateline

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Edgewood Creek from 50 feet downstream from the culvert at Palisades Drive to
				  its confluence with Lake Tahoe. This segment of Edgewood Creek is located in
				  Douglas County.
STANDARDS OF WATER QUALITY
Edgewood Creek at Stateline
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Cold-water fishery.
Temperature - °C
S.V. Oct-May S.V. Jun-Sep
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR EQUAL TO]
							 20.0
*
X
pH - SU
S.V.
7.0 - 8.4
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphates (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.065
A-Avg.
[LESS THEN OR EQUAL TO] 0.05
*
X
X
X
*
Nitrogen Species (as N) - mg/l
Total Nitrogen
Nitrate S.V. Nitrite S.V.
[LESS THEN OR EQUAL TO] 10.0 [LESS THEN OR
							 EQUAL TO] 0.06
X
X
*
X
*
S.V.
[LESS THEN OR EQUAL TO] 0.4
Unionized Ammonia - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.004
*
X
Total Suspended Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 17.0
S.V.
[LESS THEN OR EQUAL TO] 25.0
*
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10.0
*
*
Color - PCU
No increase 10
S.V.
[LESS THEN OR EQUAL TO] 75.0
*
*
Total Dissolved Solids - mg/l
A-Avg.
[LESS THEN OR EQUAL TO] 500.0
X
X
*
Chloride - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250.0
*
Sodium - SAR
A-Avg.
[LESS THEN OR EQUAL TO] 8.0
*
E. coli - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 126.0
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1698 - Truckee Region: Bronco Creek

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Bronco Creek from its origin to the California-Nevada state line. Bronco Creek
				  is located in Washoe County.
STANDARDS OF WATER QUALITY
Bronco Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C
Avg. Jun-Sep S.V. Summer S.V. Winter
[LESS THEN OR EQUAL TO] 20.0 [LESS THEN OR EQUAL TO]
							 25.0 [LESS THEN OR EQUAL TO] 13.0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO]
							 0.1b
*
*
X
X
Nitrogen Species (as N)- mg/l
Nitrate S.V.
[LESS THEN OR EQUAL TO] 10
X
*
X
Nitrite S.V.
[LESS THEN OR EQUAL TO] 0.06
X
*
X
X
Total Nitrogen 
							 b
*
*
Total Ammonia (as N) - mg/l
c
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10
*
Color - PCU
S.V.
[LESS THEN OR EQUAL TO] 75
*
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500
X
X
*
Chloride - mg/l
1-hr Avg. 96-hr Avg.
[LESS THEN OR EQUAL TO]
							 860d [LESS THEN OR EQUAL TO] 230
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 410
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b The water must not contain
				  nutrient concentrations from a source other than a natural source which cause
				  the growth of algae or aquatic plants in amounts that interfere with any
				  beneficial uses of the water.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
d One-hour and 96-hour average
				  concentration limits may be exceeded only once every 3 years.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R127-10, 12-16-2010;
				  R128-12 & R131-12, 12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1702 - Truckee Region: Gray Creek

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Gray Creek from its origin to the California-Nevada state line. Gray Creek is
				  located in Washoe County.
STANDARDS OF WATER QUALITY
Gray Creek
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C
Avg. Jun-Sep S.V. Summer S.V. Winter
[LESS THEN OR EQUAL TO] 20.0 [LESS THEN OR EQUAL TO]
							 25.0 [LESS THEN OR EQUAL TO] 13.0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 7.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO]
							 0.1b
*
*
X
X
Nitrogen Species (as N)- mg/l
Nitrate S.V.
[LESS THEN OR EQUAL TO] 10
X
*
X
Nitrite S.V.
[LESS THEN OR EQUAL TO] 0.06
X
*
X
X
Total Nitrogen 
							 b
*
*
Total Ammonia (as N) - mg/l
c
*
Turbidity - NTU
S.V.
[LESS THEN OR EQUAL TO] 10
*
Color - PCU
S.V.
[LESS THEN OR EQUAL TO] 75
*
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500
X
X
*
Chloride - mg/l
1-hr Avg. 96-hr Avg.
[LESS THEN OR EQUAL TO]
							 860d [LESS THEN OR EQUAL TO] 230
X
*
X
X
Sulfate - mg/l
S.V.
[LESS THEN OR EQUAL TO] 250
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 410
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b The water must not contain
				  nutrient concentrations from a source other than a natural source which cause
				  the growth of algae or aquatic plants in amounts that interfere with any
				  beneficial uses of the water.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
d One-hour and 96-hour average
				  concentration limits may be exceeded only once every 3 years.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R127-10, 12-16-2010;
				  R128-12 & R131-12, 12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1704 - Truckee Region: Hunter Creek at Hunter Lake

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Hunter Creek from its origin to Hunter Lake. This segment of Hunter Creek is
				  located in Washoe County.
STANDARDS OF WATER QUALITY
Hunter Creek at Hunter Lake
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C
							 [DELTA]Tb - °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 20 = 0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.10
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th
							 percentile (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR
							 EQUAL TO] 410
*
X
Fecal Coliform -No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1706 - Truckee Region: Hunter Lake

Current through June 11, 2024
The limits of this table apply to the entire body of water
				  known as Hunter Lake. Hunter Lake is located in Washoe County.
STANDARDS OF WATER QUALITY
Hunter Lake
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C
							 [DELTA]Tb - °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 20 = 0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.025
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th percentile
							 (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 410
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1708 - Truckee Region: Hunter Creek at the Truckee River

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Hunter Creek from Hunter Lake to its confluence with the Truckee River. This
				  segment of Hunter Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Hunter Creek at the Truckee River
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Trout.
Temperature - °C
							 [DELTA]Tb - °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 20 = 0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.10
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th percentile
							 (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 410
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1722 - Truckee Region: Washoe Lakes

Current through June 11, 2024
The limits of this table apply to the entire body of water
				  known as Washoe Lakes. Washoe Lakes is located in Washoe County.
STANDARDS OF WATER QUALITY
Washoe Lakes
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C
							 [DELTA]Tb - °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 34 [LESS THEN OR EQUAL TO]
							 3
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 5.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.33
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th percentile
							 (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 235
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1724 - Truckee Region: Steamboat Creek at the gaging station

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Steamboat Creek from Little Washoe Lake to gaging station number 10-349300,
				  located in the S 1/2 of section 33, T. 18 N., R. 20 E., M.D.B. & M. This
				  segment of Steamboat Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Steamboat Creek at the gaging station
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C
							 [DELTA]Tb - °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 34 [LESS THEN OR EQUAL TO]
							 3
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 5.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.33
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th percentile
							 (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 410
*
X
Fecal Coliform -No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1726 - Truckee Region: Steamboat Creek at the Truckee River

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Steamboat Creek from gaging station number 10-349300, located in the S 1/2 of
				  section 33, T. 18 N., R. 20 E., M.D.B. & M., to its confluence with the
				  Truckee River. This segment of Steamboat Creek is located in Washoe
				  County.
STANDARDS OF WATER QUALITY
Steamboat Creek at the Truckee River
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
Aquatic Life Species of Concern
pH - SU
S.V.
6.0 - 9.0
X
X
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 3.0
X
*
X
X
X
Total Ammonia (as N) - mg/l
b
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 576
*
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R129-10,
				  1-13-2011
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1728 - Truckee Region: Franktown Creek, upper

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Franktown Creek from its origin to the first irrigation diversion, near the
				  north line of section 9, T. 16 N., R. 19 E., M.D.B. & M. This segment of
				  Franktown Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Franktown Creek, upper
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Temperature - °C DTb -
							 °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 20 = 0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.10
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th percentile
							 (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR EQUAL TO]
							 410
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520
Nevada Administrative Code › Chapter 445A - Water Controls › WATER POLLUTION CONTROL › Standards for Water Quality › Section 445A.1732 - Truckee Region: Franktown Creek at Washoe Lake

Current through June 11, 2024
The limits of this table apply to the body of water known as
				  Franktown Creek from the first irrigation diversion, near the north line of
				  section 9, T. 16 N., R. 19 E., M.D.B. & M., to Washoe Lake. This segment of
				  Franktown Creek is located in Washoe County.
STANDARDS OF WATER QUALITY
Franktown Creek at Washoe Lake
PARAMETER
REQUIREMENTS TO MAINTAIN
							 EXISTING HIGHER QUALITY
WATER QUALITY STANDARDS FOR
							 BENEFICIAL USES
Beneficial
							 Usea
Livestock
Irrigation
Aquatic
Contact
Noncontact
Municipal
Industrial
Wildlife
Aesthetic
Enhance
Marsh
Beneficial Uses
X
X
X
X
X
X
X
X
Aquatic Life Species of Concern
Trout.
Temperature - °C DTb -
							 °C
S.V. [DELTA]T
[LESS THEN OR EQUAL TO] 20 = 0
*
X
pH - SU
S.V.
6.5 - 9.0
X
X
*
*
X
X
*
Dissolved Oxygen - mg/l
S.V.
[GREATER THEN OR EQUAL TO] 6.0
X
*
X
X
X
X
Total Phosphorus (as P) - mg/l
S.V.
[LESS THEN OR EQUAL TO] 0.10
*
*
X
X
Total Ammonia (as N) - mg/l
c
*
X
Total Dissolved Solids - mg/l
S.V.
[LESS THEN OR EQUAL TO] 500 or the 95th
							 percentile (whichever is less).
X
X
*
E. coli - No./100 ml
A.G.M. S.V.
[LESS THEN OR EQUAL TO] 126 [LESS THEN OR
							 EQUAL TO] 410
*
X
Fecal Coliform - No./100 ml
S.V.
[LESS THEN OR EQUAL TO] 1,000
X
*
X
X
X
* = The most restrictive beneficial use.
X = Beneficial use.
a Refer to NAC 445A.122 and
				  445A.1622 for beneficial use terminology.
b Maximum allowable increase in
				  temperature above water temperature at the boundary of an approved mixing zone,
				  but the increase must not cause a violation of the single value
				  standard.
c The ambient water quality
				  criteria for ammonia are specified in NAC 445A.118.
Added to NAC by
				  Environmental Comm'n by R160-06, eff. 8-26-2008; A by R131-12,
				  12-20-2012
NRS
					 445A.425,
					 445A.520