ArcGIS REST Services Directory
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Hydrology_2026_SPNAD83_2011 (FeatureServer)
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HUC12
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addFeatures
API Reference
Add Features: HUC12 (ID: 2)
Note: This operation is only supported via POST
Features:
Geodatabase Version Name:
Rollback on Failure:
True
False
Time Reference UnknownClient :
True
False
Format:
HTML
JSON