Web services > Maryland > 2015-2019

Maryland Department of the Environment Water Quality - Tier II Stream Segments 2016 [Maryland]

Maryland iMap · 2016 Full Details

Georeferenced: false
Attribute Value
Click on map to inspect values

Full Details

Title
Maryland Department of the Environment Water Quality - Tier II Stream Segments 2016 [Maryland]
Description
This dataset consists of a digital geospatial representation of all identified Tier II segments in the State of Maryland. Based on data collected between 1995-2015, this dataset currently contains information for 253 designated Tier II stream segments. Main segment breakpoints were determined using the 100,000:1 National Hydrography Dataset (NHD). The final designated Tier II segments are the merged sub segments that make up the 24,000:1 NHD meeting the 100,000:1 breakpoints. Tier II stream segments generally terminate at confluences, impoundment outfalls, and tidal boundaries. Last Update: 9/11/2016 Contact: Angel D. Valdez, Antidegradation Implementation Lead Maryland Department of the Environment, 1800 Washington Blvd, Baltimore, MD 21230 Phone: 410-537-3606 E-Mail: angel.valdez@maryland.gov. Map Service Layer Link: https://mdewin64.mde.state.md.us/arcgis/rest/services/MDE_Water_Quality/MD_TierIIHighQualityWaters_2016/MapServer/1
Creator
MDE
Publisher
Maryland iMap
Temporal Coverage
2016
Date Issued
2016-02-10
Rights
The Spatial Data, and the information therein, (collectively the "Data") is provided "as is" without warranty of any kind, either expressed, implied, or statutory. The user assumes the entire risk as to quality and performance of the Data. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the State of Maryland be liable for direct, indirect, incidental, consequential or special damages of any kind. The State of Maryland does not accept liability for any damages or misrepresentation caused by inaccuracies in the Data or as a result to changes to the Data, nor is there responsibility assumed to maintain the Data in any manner or form. The Data can be freely distributed as long as the metadata entry is not modified or deleted. Any data derived from the Data must acknowledge the State of Maryland in the metadata.
Access Rights
Public
Format
ArcGIS DynamicMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from Maryland iMap on 2026-01-08.

Resource Class

Theme

Place

Links

Cite and Reference

  • Citation
    MDE (2016). Maryland Department of the Environment Water Quality - Tier II Stream Segments 2016 [Maryland]. Maryland iMap. https://data.imap.maryland.gov/datasets/maryland::maryland-department-of-the-environment-water-quality-tier-ii-stream-segments-2016 (web service)
  • BTAA Geoportal Link

View more items like this one...

Maryland Department of the Environment Water Quality - Tier II Catchments 2016 [Maryland]

2016

Maryland Department of the Environment Tier II Stream Segments 2021 [Maryland]

2021

Maryland Department of the Environment Water Quality - Tier II Baseline Stations 2016 [...

2016

Maryland Department of the Environment Tier II Stream Segments [Maryland]

2025

Maryland Department of the Environment Tier II Catchments 2022 [Maryland]

2022

Maryland Department of the Environment Tier II Baseline Stations 2022 [Maryland]

2022

Maryland Department of the Environment Tier II Baseline Stations 2021 [Maryland]

2021

Maryland Department of the Environment Tier II Catchments 2021 [Maryland]

2021

Maryland Archived Water Quality - Archived Tier II Quality Waters 2012 [Maryland]

2012

Maryland Archived Water Quality - Archived Tier II Catchments 2012 [Maryland]

2012