Arizona · Regulations
Chapter 11 — Department of Environmental Quality - Water Quality Standards
73 sections
73 sections
- R18-11-101R18-11-101. Definitions
- R18-11-102R18-11-102. Applicability
- R18-11-103R18-11-103. RepealedRepealed
- R18-11-104R18-11-104. Designated Uses
- R18-11-105R18-11-105. Tributaries; Designated Uses
- R18-11-106R18-11-106. Net Ecological Benefit
- R18-11-107R18-11-107. Antidegradation
- R18-11-107.01R18-11-107.01. Antidegradation Criteria
- R18-11-108R18-11-108. Narrative Water Quality Standards
- R18-11-108.01R18-11-108.01. Narrative Biological Criteria for Wadeable, Perennial Streams
- R18-11-108.02R18-11-108.02. Narrative Bottom Deposit Criteria for Wadeable, Perennial Streams
- R18-11-108.03R18-11-108.03. Narrative Nutrient Criteria for Lakes and Reservoirs
- R18-11-109R18-11-109. Numeric Water Quality Standards
- R18-11-110R18-11-110. Salinity Standards for the Colorado River
- R18-11-111R18-11-111. Analytical Methods
- R18-11-112R18-11-112. Outstanding Arizona Waters
- R18-11-113R18-11-113. Effluent-Dependent Waters
- R18-11-114R18-11-114. Mixing Zones
- R18-11-115R18-11-115. Site-Specific Standards
- R18-11-116R18-11-116. Resource Management Agencies
- R18-11-117R18-11-117. Canals and Urban Park Lakes
- R18-11-118R18-11-118. Dams and Flood Control Structures
- R18-11-119R18-11-119. Natural background
- R18-11-120R18-11-120. Enforcement of Non-permitted Discharges
- R18-11-121R18-11-121. Schedules of Compliance
- R18-11-122R18-11-122. Variances
- R18-11-123R18-11-123. Discharge Prohibitions
- R18-11-201R18-11-201. Definitions
- R18-11-202R18-11-202. Applicability
- R18-11-203R18-11-203. Designated Uses for Non-WOTUS Protected Surface Waters
- R18-11-204R18-11-204. Interim, Presumptive Designated Uses
- R18-11-205R18-11-205. Analytical Methods
- R18-11-206R18-11-206. Mixing Zones
- R18-11-207R18-11-207. Natural Background
- R18-11-208R18-11-208. Schedules of Compliance
- R18-11-209R18-11-209. Variances
- R18-11-210R18-11-210. Site Specific Standards
- R18-11-211R18-11-211. Enforcement of Non-permitted Discharges to Non-WOTUS Protected Surface Waters
- R18-11-212R18-11-212. Statements of Intent and Limitations on the Reach of Article 2
- R18-11-213R18-11-213. Procedures for Determining Economic, Social, and Environmental Cost and Benefits
- R18-11-214R18-11-214. Narrative Water Quality Standards for Non-
- R18-11-215R18-11-215. Numeric Water Quality Standards for Non-
- R18-11-216R18-11-216. The Protected Surface Waters List
- R18-11-217R18-11-217. Best Management Practices for non-WOTUS Protected Surface Waters
- R18-11-301R18-11-301. Definitions
- R18-11-302R18-11-302. Applicability
- R18-11-303R18-11-303. Class A+ Reclaimed Water
- R18-11-304R18-11-304. Class A Reclaimed Water
- R18-11-305R18-11-305. Class B+ Reclaimed Water
- R18-11-306R18-11-306. Class B Reclaimed Water
- R18-11-307R18-11-307. Class C Reclaimed Water
- R18-11-308R18-11-308. Industrial Reuse
- R18-11-309R18-11-309. Reclaimed Water Quality Standards for an Unlisted Type of Direct Reuse
- R18-11-401R18-11-401. Definitions
- R18-11-402R18-11-402. RepealedRepealed
- R18-11-403R18-11-403. Analytical Methods
- R18-11-404R18-11-404. Laboratories
- R18-11-405R18-11-405. Narrative Aquifer Water Quality Standards
- R18-11-406R18-11-406. Numeric Aquifer Water Quality Standards: Drinking Water Protected Use
- R18-11-407R18-11-407. Aquifer Water Quality Standards in Reclassified Aquifers
- R18-11-408R18-11-408. Petition for Adoption of a Numeric Aquifer Water Quality Standard
- R18-11-501R18-11-501. Definitions
- R18-11-502R18-11-502. Aquifer Boundaries
- R18-11-503R18-11-503. Petition for reclassification
- R18-11-504R18-11-504. Agency Action on Petition
- R18-11-505R18-11-505. Public participation
- R18-11-506R18-11-506. Rescission of Reclassification
- R18-11-601R18-11-601. Definitions
- R18-11-602R18-11-602. Credible Data
- R18-11-603R18-11-603. General Data Interpretation Requirements
- R18-11-604R18-11-604. Types of Surface Waters Placed on the Planning List and 303(d) List
- R18-11-605R18-11-605. Evaluating A Surface Water or Segment For Listing and Delisting
- R18-11-606R18-11-606. TMDL Priority Criteria for 303(d) Listed Surface Waters or Segments