Service Description: The purpose of this dataset is to show the locations and attribute information for the dams in Oklahoma included in the Oklahoma Dam Inventory Database.
Service ItemId: f91c1c28e3114a1bb05ce5dc1f572f7a
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
All Layers and Tables
Layers:
Description: Oklahoma Dam Inventory (ODI) - Dam Locations The OWRB coordinates the Oklahoma Dam Safety Program to ensure the safety of more than 4,500 dams in the state, especially those that could impact downstream life and property. The program requires inspections every five and three years for low and significant hazard structures, respectively. It requires annual inspection of the state's 165 high-hazard dams, so designated due to the presence of occupied dwellings immediately downstream. Because many of these dams are very old structures that need periodic repair, the Water Board requires submittal and subsequent approval of plans and specifications prior to dam modifications. Staff also coordinate periodic training sessions and workshops on dam safety issues and regulations for dam owners and engineers. The Natural Resource Conservation Service offers technical assistance in the construction of small farm ponds and related structures. In addition, owners of dams classified as "high hazard" are required to provide an adequate warning system and evacuation plan to protect downstream lives and property. A written Emergency Action Plan must be submitted to and approved by local Civil Defense authorities, then filed with the Water Resources Board.
Copyright Text:
Spatial Reference: 4326 (4326)
Initial Extent:
XMin: -98.9433120747006
YMin: 35.2851895320064
XMax: -96.7047038846763
YMax: 35.9668228829281
Spatial Reference: 4326 (4326)
Full Extent:
XMin: -102.987630355528
YMin: 33.5445416466788
XMax: -94.396798798095
YMax: 37.1941057657876
Spatial Reference: 4326 (4326)
Units: esriDecimalDegrees
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates