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Spatial point inventory of designated surface water sampling and stream monitoring stations across Grapevine. Used by Environmental Services staff to track water quality parameters, perform routine sampling, monitor watershed health, and support municipal stormwater management compliance (MS4 permit reporting). |
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Spatial point inventory of designated surface water sampling and stream monitoring stations across Grapevine. Used by Environmental Services staff to track water quality parameters, perform routine sampling, monitor watershed health, and support municipal stormwater management compliance (MS4 permit reporting). |
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City of Grapevine Public Works Department - Environmental Services Division, PW GIS Division |
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5000 |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This point feature class represents fixed sampling locations along creeks, tributaries, and drainage channels where the Environmental Services Department regularly collects water samples and performs environmental testing.</SPAN></P><P><SPAN STYLE="text-decoration:underline;">Environmental Monitoring & Compliance Workflow:</SPAN></P><UL><LI><P><SPAN>Program Purpose: Tracks long-term surface water quality trends, identifies illicit discharge impacts, and monitors ecological health across local watersheds (e.g., Big Bear Creek, Denton Creek tributaries).</SPAN></P></LI><LI><P><SPAN>Testing Parameters: Used to record field measurements and laboratory analytical data including pH, dissolved oxygen, turbidity, conductivity, temperature, bacterial indicators, and pollutant concentrations.</SPAN></P></LI></UL><P><SPAN STYLE="text-decoration:underline;">Maintenance & Update Frequency</SPAN><SPAN>: Periodic / As Needed (Updated when new monitoring stations are established or sampling access locations change)</SPAN></P><P><SPAN STYLE="text-decoration:underline;">Process Step (Lineage Description):</SPAN></P><UL><LI><P><SPAN>Station Establishment: Sampling sites selected by Environmental Services staff based on watershed coverage, access considerations, and stormwater program requirements.</SPAN></P></LI><LI><P><SPAN>Attribute Integration: Station IDs, stream names, watersheds, and monitoring program protocols populated and maintained within the enterprise geodatabase.</SPAN></P></LI></UL></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Created by Grapevine Public Works GIS staff using field GPS observations and environmental program records. Intended for watershed management, environmental testing logistics, and regulatory reporting. Field coordinates represent approximate sampling access points.</SPAN></P></DIV></DIV></DIV> |
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Stream Monitoring Sites |
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["Stream Monitoring","Water Quality","Environmental Services","Surface Water","MS4","Stormwater","City of Grapevine","Public Works"] |
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en-US |
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50000 |
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