FALSE
1.0
AlternativeBMP_Linear
002
1305348.612416
1494190.176661
331420.669432
528049.258130
1
-
Relationship
-
Relationship
-
rLinearBMP_StreamRestorationInspections
Relationship
-
LinearBMP_StrRestProtocols
Relationship
-
rConcept_LinearBMP
Relationship
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Maryland_FIPS_1900_Feet
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20190117
18300500
20220103
13433000
20240531
14095900
150000000
5000
ItemDescription
LinearBMP
LinearBMP
X-Ray
NaN
NaN
NaN
NaN
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
SHAPE
Shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
BMP_NO
BMP number in the Site
String
3
0
0
BMP number in the Site
BuilderImplementor
Builder or Implementor of BMP
String
50
0
0
Builder or Implementor of BMP
CalYrComp
Calendar Year Completed
String
4
0
0
CalYrComp
CaseNumber
Case Number
String
50
0
0
Case Number
created_date
Date created
Date
8
0
0
Date created
created_user
Created by
String
255
0
0
Created by
FiscYrComp
Projected or Actual Fiscal Year of Project Completion
String
4
0
0
FiscYrComp
FOLIO
Folio
String
3
0
0
Folio
GEN_COMMENTS
General comments
String
254
0
0
General comments
GlobalID
GlobalID
GlobalID
38
0
0
GlobalID
GradPermit
Grade Permit
Double
8
38
8
Grade Permit
IMPL_COST
Projected or actual cost
Double
8
38
8
Projected or actual cost
IMPLStatus
Project Status
String
50
0
0
Project Status
InspNotes
Insp Notes
String
250
0
0
Insp Notes
InspResp
Inspection Responsibility
String
50
0
0
InspResp
last_edited_date
Last edited date
Date
8
0
0
Last edited date
last_edited_user
Last edited by
String
255
0
0
Last edited by
LastInspDate
Last Inspection Date
Date
8
0
0
Last Inspection Date
LastInspStat
Last Inspection Status
String
50
0
0
LastInspStat
LastMaint
Last maintenance
Date
8
0
0
Last maintenance
LENGTH_RES
Length Restored
Double
8
38
8
Length of stream restored, outfall stabilized or shoreline stabilized
LIBER
Liber
String
10
0
0
Liber
LinearBMPType
Linear BMP Type
String
50
0
0
Linear BMP Type
MA_Record
MA Record
Date
8
0
0
MA Record
MaintResp
Maintenance Responsibility
String
50
0
0
MaintResp
Owner
Owner
String
100
0
0
Owner
WATERSHED8DGT
8 Digit Watershed
String
50
0
0
PERCENT_IM
Watershed percent imperviousness
Double
8
38
8
Watershed percent imperviousness
PermitTerm
Permit Term
SmallInteger
2
5
0
Permit Term
ProjectAddress
Project Address
String
50
0
0
Project Address
ProjectCity
Project City
String
50
0
0
Project City
ProjectDescription
Project Description
String
250
0
0
Project Description
ProjectName
Project Name
String
50
0
0
ProjectName
ProjectZip
Project Zip
String
50
0
0
Project Zip
RestorationCredit
Restoration Credit
Double
8
38
8
Restoration Credit
Site_ID
Site ID
String
4
0
0
Site ID
STRU_NO
Structure ID
String
8
0
0
STRU_NO
SubstantialCompletionDate
Substantial Completion Date
Date
8
0
0
Substantial Completion Date
TN_LOAD
Watershed TN load before restoration
Double
8
38
8
Watershed TN load before restoration
TN_REDUCTION
Total Nitrogen Reduced
Double
8
38
8
TN Reduced
TP_LOAD
Watershed TP load before restoration
Double
8
38
8
Watershed TP load before restoration
TP_REDUCTION
Total Phosphorus Reduced
Double
8
38
8
TP reduced
TSS_LOAD
Watershed TSS load before restoration
Double
8
38
8
TSS Load
TSS_REDUCTION
Total Suspended Sediment Removed
Double
8
38
8
TSS reduced
VEGETATION
Vegetation
Double
8
38
8
Vegetation
AlternativeBMP_Linear
Feature Class
0
Council
Council District
String
255
0
0
Municipality
Municipality
String
255
0
0
ProgramID
Program ID
String
255
0
0
MDE_GDB_ID
MDE GDB ID
String
255
0
0
UpstreamDA
Upstream drainage area
Double
8
38
8
CostPerAcre
Cost Per Acre Restored
Double
8
38
8
CostPerPoundNitroRemoved
Cost Per Pound of Nitrogen Removed
Double
8
38
8
CostPerPoundPhosRemoved
Cost Per Pound of Phosphorous Removed
Double
8
38
8
CostPerTonSedRemoved
Cost Per Ton of Sediment Removed
Double
8
38
8
LndRvrSeg
Land River Segments
String
30
0
0
BayTMDL_WSHD
BayTMDL Watershed
String
15
0
0
SWS
TMDL Subwatershed
String
255
0
0
Guidance
Guidance Accounting Year
String
255
0
0
GuidanceComment
Guidance Accounting Comments
String
255
0
0
LocalTMDL_WSHD
Local TMDL Watershed
String
255
0
0
BUILT_DATE
As-built completion date
Date
8
0
0
APPR_DATE
SWM Permit Approval Date
Date
8
0
0
PRMT_ISSUANCE_YR_CREDIT
Fiscal year of permit issuance that the BMP is installed to address
String
4
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
Esri ArcGIS 12.9.0.32739
AlternativeBMP_Linear
1
-77.024618
-76.359056
39.116596
38.574960
The Alternative BMP - Linear feature class is based on the MDE GDB Feature Class Alternate BMP Line Feature Class. This maps a specific geographical line indicating the location of certain linear alternative BMPs, including stream restoration, outfall stabilization, and shoreline management practices.
It will capture data about total pollutant load reductions for stream restoration, outfall stabilization, and shoreline management projects. The protocol tables for stream restoration and shoreline management are used to itemize nutrient and sediment load reductions associated with individual protocols for a given project.
The attribute table contains information on who installed the BMP, when it was installed, pollutants removed from the watershed, and how much equivalent impervious area restoration credit it is receiving.
Related To:
1. Stream Restoration Protocol
2. Shoreline Management Practices
3. SWM Project Planning
4. Site
MS4
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>New data is added and maintained by DoE.</SPAN></P></DIV></DIV></DIV>
Enterprise Geodatabase Feature Class
dataset
EPSG
5.3(9.0.0)
0
Simple
FALSE
0
TRUE
FALSE
20240531