Name: Flow Alterations (305(b))

Display Field: RAD305B_ALL_Water_Name

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Major changes in stream or river flow are a form of pollution because they can reduce or eliminate fish survival, degrade a variety of beneficial human uses and indirectly make other pollutants more harmful. Although withdrawing water for use is essential and widespread throughout the US, reporting of flow alteration as a direct cause of impairment is limited to approximately 100 waters mostly in the eastern and central states. Common causes of altered flow include water withdrawal for irrigation, municipal water supplies and industry. These uses of water are important, but in extreme cases they can reduce or eliminate other uses such as navigation, fishing or recreation; some flow-impaired waterways dry up entirely. Reduced water flow also indirectly affects many pollutants by providing less water to dilute contaminants. Lower water volumes can contribute to stagnant, warmed water, buildup of mucky sediments, low oxygen in the water and loss of fish and other aquatic life.

Copyright Text:

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 4622328.0

Max Scale: 36112.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

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YMin: 34.032169214138094
XMax: -70.35185806819516
YMax: 46.14604382166522
Spatial Reference: 4269  (4269)  LatestVCSWkid(0)

Drawing Info:

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Simple Renderer:
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Label: N/A
Description: N/A
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Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• MERGE305B_COMID ( type: esriFieldTypeInteger, alias: COMID )
• MERGE305B_PERMANENT_ ( type: esriFieldTypeString, alias: PERMANENT_, length: 40 )
• MERGE305B_EVENTDATE ( type: esriFieldTypeDate, alias: EVENTDATE, length: 8 )
• MERGE305B_REACHCODE ( type: esriFieldTypeString, alias: REACHCODE, length: 14 )
• MERGE305B_REACHSMDAT ( type: esriFieldTypeDate, alias: REACHSMDAT, length: 8 )
• MERGE305B_REACHRESOL ( type: esriFieldTypeSmallInteger, alias: REACHRESOL )
• MERGE305B_FEATURECOM ( type: esriFieldTypeDouble, alias: FEATURECOM )
• MERGE305B_FEATURE_PE ( type: esriFieldTypeString, alias: FEATURE_PE, length: 40 )
• MERGE305B_FEATURECLA ( type: esriFieldTypeDouble, alias: FEATURECLA )
• MERGE305B_SOURCE_ORI ( type: esriFieldTypeString, alias: SOURCE_ORI, length: 130 )
• MERGE305B_SOURCE_DAT ( type: esriFieldTypeString, alias: SOURCE_DAT, length: 100 )
• MERGE305B_SOURCE_FEA ( type: esriFieldTypeString, alias: SOURCE_FEA, length: 100 )
• MERGE305B_FEATUREDET ( type: esriFieldTypeString, alias: FEATUREDET, length: 255 )
• MERGE305B_FMEASURE ( type: esriFieldTypeDouble, alias: FMEASURE )
• MERGE305B_TMEASURE ( type: esriFieldTypeDouble, alias: TMEASURE )
• MERGE305B_OFFSET ( type: esriFieldTypeDouble, alias: OFFSET )
• MERGE305B_EVENTTYPE ( type: esriFieldTypeString, alias: EVENTTYPE, length: 90 )
• MERGE305B_SHAPE_LENG ( type: esriFieldTypeDouble, alias: SHAPE_LENG )
• MERGE305B_GEOGSTATE ( type: esriFieldTypeString, alias: GEOGSTATE, length: 2 )
• MERGE305B_CYCLE_YEAR ( type: esriFieldTypeString, alias: CYCLE_YEAR, length: 4 )
• MERGE305B_START_DATE ( type: esriFieldTypeDate, alias: START_DATE, length: 8 )
• MERGE305B_END_DATE ( type: esriFieldTypeDate, alias: END_DATE, length: 8 )
• MERGE305B_WBD_HUC12 ( type: esriFieldTypeString, alias: WBD_HUC12, length: 12 )
• MERGE305B_WBD_HUC12_ ( type: esriFieldTypeDouble, alias: WBD_HUC12_ )
• MERGE305B_NAVIGABLE ( type: esriFieldTypeString, alias: NAVIGABLE, length: 1 )
• MERGE305B_VERTICES ( type: esriFieldTypeDouble, alias: VERTICES )
• MERGE305B_AREA ( type: esriFieldTypeDouble, alias: AREA )
• MERGE305B_LEN ( type: esriFieldTypeDouble, alias: LEN )
• MERGE305B_NEPID ( type: esriFieldTypeString, alias: NEPID, length: 255 )
• RAD305B_ALL_OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID )
• RAD305B_ALL_State ( type: esriFieldTypeString, alias: State, length: 255 )
• RAD305B_ALL_Region ( type: esriFieldTypeDouble, alias: Region )
• RAD305B_ALL_Assessment_Unit_ID ( type: esriFieldTypeString, alias: Assessment_Unit_ID, length: 255 )
• RAD305B_ALL_Cycle ( type: esriFieldTypeDouble, alias: Cycle )
• RAD305B_ALL_Water_Name ( type: esriFieldTypeString, alias: Water_Name, length: 255 )
• RAD305B_ALL_Location ( type: esriFieldTypeString, alias: Location, length: 255 )
• RAD305B_ALL_Report_305_b_ ( type: esriFieldTypeString, alias: Report_305_b_, length: 255 )
• RAD305B_ALL_Map_305_b_ ( type: esriFieldTypeString, alias: Map_305_b_, length: 255 )
• RAD305B_ALL_Water_Status ( type: esriFieldTypeString, alias: Water_Status, length: 255 )
• RAD305B_ALL_Trophic_Status ( type: esriFieldTypeString, alias: Trophic_Status, length: 255 )
• RAD305B_ALL_Water_Type ( type: esriFieldTypeString, alias: Water_Type, length: 255 )
• RAD305B_ALL_Water_Type_Group ( type: esriFieldTypeString, alias: Water_Type_Group, length: 255 )
• RAD305B_ALL_Water_Size ( type: esriFieldTypeDouble, alias: Water_Size )
• RAD305B_ALL_Size_Unit ( type: esriFieldTypeString, alias: Size_Unit, length: 255 )
• RAD305B_ALL_Use_Desc ( type: esriFieldTypeString, alias: Use_Desc, length: 255 )
• RAD305B_ALL_Cause_Name ( type: esriFieldTypeString, alias: Cause_Name, length: 255 )
• RAD305B_ALL_Cause_Group_Name ( type: esriFieldTypeString, alias: Cause_Group_Name, length: 255 )
• RAD305B_ALL_CAS_No ( type: esriFieldTypeString, alias: CAS_No, length: 255 )
• RAD305B_ALL_EPA_No ( type: esriFieldTypeString, alias: EPA_No, length: 255 )
• RAD305B_ALL_BIN ( type: esriFieldTypeString, alias: BIN, length: 255 )
• RAD305B_ALL_Storet_No ( type: esriFieldTypeString, alias: Storet_No, length: 255 )
• RAD305B_ALL_Expected_To_Attain_Year ( type: esriFieldTypeString, alias: Expected_To_Attain_Year, length: 255 )
• RAD305B_ALL_Monitoring_Scheduled_Date ( type: esriFieldTypeDouble, alias: Monitoring_Scheduled_Date )
• RAD305B_ALL_Miles_305_b_ ( type: esriFieldTypeString, alias: Miles_305_b_, length: 255 )
• RAD305B_ALL_Acres_305_b_ ( type: esriFieldTypeString, alias: Acres_305_b_, length: 255 )
• RAD305B_ALL_IR_Flag ( type: esriFieldTypeString, alias: IR_Flag, length: 255 )
• RAD305B_ALL_CurrentYear_Flag ( type: esriFieldTypeString, alias: CurrentYear_Flag, length: 255 )
• RAD305B_ALL_AssessedFlag ( type: esriFieldTypeString, alias: AssessedFlag, length: 255 )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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