ArcGIS REST Services Directory Login | Get Token
JSON

ItemInfo

Item Information

snippet: This map service shows the Proposed Triennial Review of Water Quality Standards Use Class Designations.
summary: This map service shows the Proposed Triennial Review of Water Quality Standards Use Class Designations.
extent: [[-79.105676116357,39.3548138719732],[-76.0522807466374,39.7225655168054]]
accessInformation: MDE, WSA
thumbnail: thumbnail/thumbnail.png
typeKeywords: ["Data","Service","Map Service","ArcGIS Server"]
description: This map service shows the Proposed Triennial Review of Water Quality Standards Use Class Designations. Maryland’s surface waters. Water quality standards have three components: Designated Uses, Water Quality Criteria, and an Antidegradation Policy. The Clean Water Act (CWA) requires that States review their water quality standards every three years (Triennial Review) and revise the standards as necessary. The Environmental Assessment and Standards Program has compiled proposed amendments to Maryland’s Water Quality Standards regulations associated with the 2019 Triennial Review.
licenseInfo: Acknowledgment of the Maryland Department of the Environment, Water and Science Administration as a data source would be appreciated in products developed from these data, and such acknowledgment as is standard for citation and legal practices for data source is expected by users of this data. Sharing new data layers developed directly from these data would also be appreciated by MDE, Science Services Administration staff. Users should be aware that comparison with other data sets for the same area from other time periods may be inaccurate due to inconsistencies resulting from changes in mapping conventions, data collection, and computer processes over time. The distributor shall not be liable for improper or incorrect use of this data. These data are not legal documents and are not to be used as such.
catalogPath:
title: TriennialReviewProposedUseClassChanges
type: Map Service
url:
tags: ["Triennial Review; Surface Water; Water Quality; Integrated Report; MDE"]
culture: en-US
name: TriennialReviewProposedUseClassChanges
guid: 5A05D178-0638-447D-93A1-F4E4CDB3FB20
spatialReference: NAD_1983_StatePlane_Maryland_FIPS_1900