TE 5c Utility Feature SW Junction QAP Version 4.0.pdf

Army Geospatial Data Layer Quality Assurance Plan (QAP)

Utility Feature – Stormwater Junction

SDSFIE 4.0 Gold: UtilityFeature

SDSFIE 4.0 Army Adaptation: UtilityFeature_SWJunction

Document Version 4.0

Prepared by:

Office of the Assistant Chief of Staff for Installation Management (OACSIM)

Installation Geospatial Information and Services (IGI&S) Program October 19, 2018

TABLE OF CONTENTS

Document Change History

Summary of Changes

1.0 Introduction

1.1 Scope

1.2 Feature Type Description

1.3 SDSFIE-V 4.0 Army Adaptation Attributes Table

1.4 Policy

2.0 Data Collection Requirements

2.1 ISO 19157 Data Quality Element Categories

2.2 Completeness

2.3 Logical Consistency

2.4 Topological Consistency

2.5 Positional Accuracy

2.6 Horizontal Accuracy

2.7 Vertical Accuracy

2.8 Thematic Accuracy

2.9 Temporal Accuracy

2.10 Usability

2.11 Spatial Reference

Appendix A – SDSFIE 4.0 Army Adaptation Acceptable Values

Appendix B – Utility Feature – Stormwater Junction FAC and Category Codes

DOCUMENT CHANGE HISTORY

Development Step

Description Date Completed

0.1 OACSIM IGI&S & Proponent Draft September 13, 2010

0.2 Proponent Initial Review September 24, 2010

0.3 Community Review Period October 31, 2010

0.4 OACSIM IGI&S & Proponent Final Review November 30, 2011

1.0 Published December 1, 2011

3.0 Published (Update) February 1, 2014

3.1 Published (Update) August 11, 2014

3.2 Published (Update) January 4, 2016

3.3 Published (Update) January 10, 2017

3.3.1 Published (Update) July 3, 2017

4.0 Published (Update) October 19, 2018

SUMMARY OF CHANGES

Version 1.0 updated to SDSFIE 3.1 Army Adaptation No Version 2.0 exists due to the timeline of conversion efforts to align with the SDSFIE 3.1 Army Adaptation.

1. Updated format to re-align section and table numbering to minimize confusion with section references.

2. Updated content and attribution to reflect migration to SDSFIE 3.1 Army Adaptation.

3. Updated content to reflect changes to HQDA Business Systems.

Version 3.0 updated to Version 3.1

1. Updated to align with final SDSFIE 3.1 Army Adaptation.

Version 3.1 updated to Version 3.2 Annual Review Conducted

1. Updated minor spelling and formatting errors.

2. Updated to use “stormwater” instead of “storm sewer” for consistency across feature types.

Version 3.2 updated to Version 3.3 Annual Review Conducted

1. Updated to improve standardization with other QAPs.

2. Updated to remove references to the SDSFIE 2.6 Gold model to reflect full migration to SDSFIE 3.1

Version 3.3 updated to Version 3.3.1 Mid-Year Review Conducted

1. Updated facilityNumber definition in Table 4 – Required Populated Attributes.

2. Updated acceptable values for facilityNumber attribute.

Version 3.3.1 updated to Version 4.0 Annual Review Conducted

1. Updated QAP format to align with DISDI Digital Content Specification (DCS) requirements.

2. Updated to reflect migration to SDSFIE 4.0 Army Adaptation.

3. Incorporated all SDSFIE 4.0 Army Adaptation Working Group and Subgroup decisions.

1.0 INTRODUCTION

1.1 Scope

This Quality Assurance Plan (QAP) provides Office of the Assistant Chief of Staff for Installation Management (OACSIM), Installation Geospatial Information and Services (IG&S) Program and U.S. Army Sustainable Range Program (SRP) guidance to aid in the collection and standardization of Army Installation, Energy and Environment (IE&E) geospatial data for UtilityFeature_SWJunction features.

1.2 Feature Type Description

This section and those following provides a detailed description of collection requirements and metadata creation for the UtilityFeature_SWJunction feature type, as defined in the Spatial Data Standards for Facilities, Infrastructure, and Environment Vector (SDSFIE-V) 4.0 Army Adaptation standard.

Table 1: UtilityFeature_SWJunction SDSFIE-V 4.0 Army Adaptation IGI&S Proponent: OACSIM Operations Directorate (DAIM-OD) Installation Functional SME / Data Steward

DPW or equivalent

Prioritization: Army CIP Feature Type: UtilityFeature_SWJunction Definition: A box or vault where storm water openly flows through.

Description: None.

Note: None.

Functional Theme: Public Works – Stormwater Default Geometry: Point (UtilityFeature_SWJunction_P) Other Permissible Geometries:

Area (UtilityFeature_SWJunction_A)

Subclasses Allowed: No.

Table 1 includes the definition, description, default and permissible geometry, and other information established in SDSFIE-V 4.0 Army Adaptation for UtilityFeature_SWJunction.

The features collected for the UtilityFeature_SWJunction layer are associated with stormwater line assets reported as Real Property Assets (RPA) in the accountable property system of record (APSR): General Fund Enterprise Business System (GFEBS), Planning Resource Infrastructure Development and Evaluation (PRIDE), Rental Facilities Management Information System (RFMIS), or Enterprise Business System (EBS); and shall include a Real Property Site Unique Identifier (RPSUID) and Real Property Asset Unique Identifier (RPUID).

The Headquarters Installation Information System (HQIIS) is the Army’s authoritative reporting source for real property information. HQIIS is not an APSR, but currently functions as the consolidated repository of all Army real property and related data, as well as the Army’s official registry of Installations, Sites, Bases and Enclaves/Complexes. HQIIS serves as the Army’s single interfacing system for satisfying statutory and regulatory real property reporting requirements and complies with Office of the Secretary of Defense (OSD) reporting requirements, Business Enterprise Integration (BEI), and the Real Property Information Model

(RPIM), which are updated annually. HQIIS has a real-time interface with the Department of Defense (DoD) Registry which assigns unique identifiers (UIDs) to all DoD sites and assets.

1.3 SDSFIE-V 4.0 Army Adaptation Attributes Table

Table 2 describes all SDSFIE-V 4.0 Army Adaptation attributes for UtilityFeature_SWJunction and whether they are required to be populated. All UtilityFeature_SWJunction data shall include in their schema the mandatory SDSFIE-V 4.0 Army Adaptation foundational attributes listed in the Army QAP General Guidance and in Table 2. All SDSFIE-V 4.0 Army Adaptation foundational attributes are required to be present in the schema but not all are required to be populated.

The SDSFIE-V 4.0 Army Adaptation Attribute column indicates the model name of all attributes present in the SDSFIE-V 4.0 Army Adaptation. Additional attribute information such as data type and length may be accessed on SDSFIE Online.

The Definition column includes each attribute’s approved definition for the SDSFIE-V 4.0 Army Adaptation.

The Constraining Enumeration column indicates whether the attribute is constrained by a set list of values (enumeration). If yes, the name of the enumeration is shown and the entire set of enumerants is listed in Appendix A.

The Nullable Attributes column indicates whether the attribute can contain null values according to the approved SDSFIE-V 4.0 Army Adaptation’s “Is Nullable” property. If yes, the attribute may contain null values. If no, the attribute must be populated with a valid entry.

Table 2: UtilityFeature_SWJunction SDSFIE-V 4.0 Army Adaptation Attributes

SDSFIE-V 4.0 Army

Adaptation Attribute Definition Constraining

Enumeration

Nullable

Attribute utilityFeatureIdpk Primary Key. A unique, user-defined identifier for each record or instance of an entity. n/a No coordinateX The x component of a point or the geometric centroid of the polygon or polyline. n/a Yes coordinateY The y component of a point or the geometric centroid of the polygon or polyline. n/a Yes equipDatePutInService Date the non-real property item was put in service (DD/MM/YYYY). n/a No facilityNumber

The DoD Component developed asset identification that is normally visible, either painted or by signage on the exterior of a real property facility, used for visual identification of the facility. If a feature does not and will never have a facility number, use the code “NA.” If a feature has a pending facility number, use the code

“TBD.”

n/a No featureArea The size of the polygon. n/a Yes featureAreaUom The unit of measure for area. GsipAreaUom Yes featureDescription The narrative describing the feature. n/a Yes featureHeight The overall height of the feature measured from the surface of the earth Above Ground Level (AGL). Height of the overall feature is measured, not elevation at the base of the feature. n/a Yes featureHeightUom The unit of measure for height. GsipLengthUom Yes featureLength The length of an individual feature or segment. n/a Yes featureLengthUom The unit of measure for length. GsipLengthUom Yes featureName The common name of the feature. n/a Yes featurePerimeter The distance around the boundary of the area, zone, or subject item in linear units. n/a Yes featurePerimeterUom The unit of measure for perimeter. GsipLengthUom Yes hasManhole YesOrNo indicator of whether a junction has a manhole. n/a Yes installationId The official code assigned by the Military Service (includes Washington Headquarters Services) to identify the site or group of sites that make up an installation. n/a No invertElevation The top surface elevation of the subject item's interior floor/bottom in feet (English units) or meters (SI units) above some datum. n/a Yes invertElevationUom The unit of measure for invert elevation. GsipLengthUom Yes material The material composition of the subject item, such as wood, concrete, steel, cast iron, plastic, etc. MaterialType No mediaId Used to link the record to associated multimedia records that reference data. n/a Yes metadataId Used to represent or link to feature level metadata. n/a Yes networkType The primary type of utility network to which this feature relates.1 NetworkType Yes numberOfPipes The number of the pipes entering and exiting the subject item. n/a No

1 Some utility features can relate to multiple networks. This is the type of the primary (owning) utility.

2 Each Real Property Network Identifier is system dependent (likely system generated) at the base/installation-level. For combined data from multiple databases and upward reporting, the Real

Property Network Identifier can be concatenated with the Real Property Site Unique Identifier (RPSUID) to identify the specific network. Each real property network shall have an installation unique

Real Property Network Identifier in the base/installation RPI database. A site/installation may have multiple real property networks of the same type; each independent network must have its own

Real Property Network Identifier. There must be at least one linear structure assigned to each Real Property Network Identifier. Source: RPIM Version 10.0. September 29, 2017.

Table 2: UtilityFeature_SWJunction SDSFIE-V 4.0 Army Adaptation Attributes

SDSFIE-V 4.0 Army

Adaptation Attribute Definition Constraining

Enumeration

Nullable

Attribute operationalStatus The state of usability of the feature. OperationalStatus No projectId Project identifier. n/a No rimElevation The elevation of the top of the cover. n/a Yes rpaPredomCurrentUseCatCode The real property category code (CATCODE) that classifies the current use of the asset and corresponds to the largest quantity of the asset that is utilized for a single purpose. n/a No rpInterest A designator used to identify the type of legal interest that DoD holds in a real property asset. RpaInterestType No rpnid The designator that distinguishes one real property network (RPN) from another within a RPI database.2 n/a Yes rpsuid A non-intelligent code used to permanently and uniquely identify a DoD real property site. n/a No rpuid A non-intelligent code used to permanently and uniquely identify a DoD real property asset based on its current use. If a feature does not have a rpuid, use the code “111.” If a feature has a pending rpuid, use the code “999.” n/a No sdsId A unique identifier for all entities in the SDSFIE. n/a No utilityFeatureType The type of utility feature. UtilityFeatureType Yes zone The management zone. n/a No

1.4 Policy

Requirements and justification for the UtilityFeature_SWJunction feature are established in the following DoD and Army guidance and policy documents:

AR 115-13, Installation Geospatial Information and Services: AR 115-13 establishes the requirement for installation IGI&S personnel to collect UtilityFeature_SWJunction geospatial data for all installations and sites and submit quarterly to the Headquarters Department of Army (HQDA) geospatial data repository.

UFC 3-230-17FA, Drainage for Areas Other Than Airfields: UFC 3-230-17FA provides requirements for the design of surface and subsurface drainage systems for military construction other than airfields and heliports at Army, Air Force, and similar installations.

Descriptions for the following DoD and Army guidance and policy documents may be found in the QAP General Guidance:

DoDI 4165.14, Real Property Inventory and Forecasting AR 405-45, Real Property Inventory Management AR 210-20, Real Property Master Planning for Army Installations UFC 2-100-01, Installation Master Planning

The most recent version of the DoD and Army documents listed above can be obtained from the Army Publishing Directorate website, http://www.apd.army.mil/. The most recent version of the United Facilities Criteria (UFC) documents listed above can be obtained from the National Institute of Building Sciences (NIBS) website, http://www.wbdg.org/ccb/browse_cat.php?o=29&c=4.

2.0 DATA COLLECTION REQUIREMENTS

2.1 ISO 19157 Data Quality Element Categories

The following section contains guidance and rules for collecting and attributing UtilityFeature_SWJunction features based on the ISO 19157 element categories for data quality.

2.2 Completeness

UtilityFeature_SWJunction features should include all instances of stormwater junctions associated with stormwater real property assets with category codes listed in Appendix B that are within the boundary of land owned, leased, or held by the installation. The Real Property Asset Unique Identifier (rpuid) attribute must be populated in order to link UtilityFeature_SWJunction features to the APSR. The UtilityFeature_SWJunction rpuid attribute should be populated with the rpuid of the associated real property feature and serves as the foreign key. Discrepancies between the UtilityFeature_SWJunction layer, associated real property systems, and the APSR should be coordinated with the installation Real Property Accountable Officer (RPAO) for reconciliation. There should be a many-to-one match between UtilityFeature_SWJunction features and the APSR. The UtilityFeature_SWJunction layer must contain attribute fields as indicated in Table 2. Attribute fields that are not nullable (Nullable = No) must be populated.

Attribute fields that are nullable (Nullable = Yes) are not required to be populated. In order for the UtilityFeature_SWJunction layer to be considered complete, all Non-Nullable attributes must be populated.

UtilityFeature_SWJunction features will include stormwater junctions in both the stormwater and combined sewer networks.

2.3 Logical Consistency

The UtilityFeature_SWJunction layer should adhere to the data structure, attribution, and relationship rules established in SDSFIE-V 4.0 Army Adaptation and the SDSFIE-V 4.0 Army Adaptation Implementation Guidance.

Where applicable, a unique Facility Number must be assigned to each UtilityFeature_SWJunction feature and be captured in the “facilityNumber” attribute.

2.4 Topological Consistency

As stated above, UtilityFeature_SWJunction features should include all stormwater junctions associated with stormwater real property assets with category codes described in Appendix B, that are within the boundary of land owned, leased, or held by the installation, as reported in the

APSR.

When implementing the area geometry, each UtilityFeature_SWJunction feature must be represented by a separate polygon. All UtilityFeature_SWJunction features shall have topologically correct polygons and shall be corrected to avoid polygons with invalid geometry, polygons with negative area values, polygons with two or fewer vertices, and slivers.

When implementing the point geometry, each UtilityFeature_SWJunction feature must be represented by a single point. All UtilityFeature_SWJunction point features should be discrete locations where no two points have identical coordinate values. When the UtilityFeature_SWJunction feature is located along or underneath roads, the UtilityFeature_SWJunction point feature should be snapped to the correct location along the associated RoadCenterline feature.

UtilityFeature_SWJunction features must be snapped to the appropriate StormwaterUtilitySegment features with which they are associated.

2.5 Positional Accuracy

UtilityFeature_SWJunction features must meet a minimal level of positional accuracy for depiction on a 1:1,200 map scale cartographic product.

2.6 Horizontal Accuracy

UtilityFeature_SWJunction features shall have a minimum absolute horizontal accuracy of 1.0 foot. The horizontal accuracy will be compiled, tested and reported in accordance with Part 3 of the Federal Geographic Data Committee’s Geospatial Positioning Accuracy Standards: the National Standard for Spatial Data Accuracy (NSSDA). Spatial accuracy will be reported at the 95% confidence level. More information about the spatial accuracy standard is available at the following URL: http://www.fgdc.gov/standards/standards_publications/index_html.

UtilityFeature_SWJunction data is intended for use at a minimum mapping scale of 1:1,200.

2.7 Vertical Accuracy

At this time, there is no requirement for vertical accuracy for UtilityFeature_SWJunction features.

2.8 Thematic Accuracy

Only features that fit the SDSFIE-V 4.0 Army Adaptation UtilityFeature_SWJunction layer definition should be captured in this layer. Only assets with utilityFeatureType value of “swJunction” and networkType value of “stormwater” may be captured in the UtilityFeature_SWJunction feature type. Other stormwater assets should be captured in the StormwaterUtilityNode feature type, StormwaterUtilitySegment feature, or stormwater subclass, as appropriate. See the appropriate stormwater QAPs for additional information.

Correctness of attributes for UtilityFeature_SWJunction features should be compared against the APSR, where applicable.

2.9 Temporal Accuracy

UtilityFeature_SWJunction features should reflect what is reported in the APSR.

The UtilityFeature_SWJunction layer should be updated annually, at a minimum, to account for new, modified, or disposed stormwater junction.

2.10 Usability

The UtilityFeature_SWJunction layer should conform to IGI&S Program Data Validation rules.

2.11 Spatial Reference

The bounding coordinates to capture the north, south, east, and west-most spatial extents of the UtilityFeature_SWJunction layer will be based on one of the following: a) Universal Transverse Mercator (UTM) Zone, meters, or b) local State Plane Coordinate System, feet. The horizontal datum to be utilized for UTM is either World Geodetic System 1984 (WGS84) or North American Datum 1983 (NAD83), and only NAD83 for the State Plane Coordinate System. The vertical datum shall be Mean Sea Level (MSL) as determined by the Earth Gravitational Model 2008 (EGM2008) Geoid.

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Pl ac e Th e fe at ur e is m ad e of c on cr et e ca st in p la ce

N en t

Th e fe at ur e is m ad e of c em en t.

N en tB ck fe at ur e is m ad e of c em en t b lo ck s.

N er B fe at ur e is m ad e of c in de r b lo ck s.

N cl ay st iff , s tic ky fi ne

-g ra in ed e ar th , t yp ic al ly y el lo w

, r ed or b lu ish -g ra y in c ol or a nd o fte n fo rm in g an im pe rm ea bl e la ye r i n th e so il.

bi na tio n

Th e fe at ur e is c om po se d of m or e th an o ne m at er ia l t yp po so lit e

Th e fe at ur e is m ad e of c om po so lit nc fe at ur e is m ad e of a h ea vy , r ou gh b ui ld in g m at er ia l m ad e fro m a m ix tu re o f b ro ke n sto ne o r g ra ve l, sa nd ce m en t, an d w at er

, t ha t c an b e sp re ad o r p ou re d to ol ds a nd th at fo rm s a st on e lik e m as s o n ha rd en re te

A nd

St ee l Th e fe at ur e is m ad e of c on cr et e an d ste el

N re te

A nd

W oo d Th e fe at ur e is m ad e of c on cr et e an d w oo d.

re te B fe at ur e is m ad e of c on cr et e bl oc ks

N re te Pi fe at ur e is m ad e of p ile s o f c on cr ea rth en fe at ur e is c om po se d of p rim ar ily so il m at er ia ls an d na tu ra l r oc k.

fib gl as s Th e fe at ur e is m ad e fro m a re in fo rc ed p la st ic m at er ia l co m po se d of g la ss fi be rs e m be dd ed in a re si n m at rix

N gl s Th e fe at ur e is m ad e of g la ss

N sB lo ck s

Th e fe at ur e is m ad e of g la ss b lo ck s.

N sR ei nf or ce dP la fe at ur e is m ad e of g la ss re in fo rc ed p la st ic

N gr s Th e fe at ur e is m ad e of g ra ss

N gr av el lo os e ag gr eg at io n of sm al l w at er -w or n or p ou es

N hi fe at ur e is m ad e of a ni m al h id es

N g

Th e fe at ur e is m ad e of ti m be r.

N fe at ur e is m ad e of m as on ry

N on ry

A nd

St ee l Th e fe at ur e is m ad e of m as on ry a nd st ee l.

N on ry A nd W oo d

Th e fe at ur e is m ad e of m as on ry a nd w so lid m at er ia l t ha t i s t yp ic al ly h ar d, sh in y, m al le ab le fu sib le , a nd d uc til e, w ith g oo d el ec tri ca l a nd th er uc tiv ity

Ex am pl es in cl ud e iro n, g ol d, si lv er

, c op pe r, an d al um in um

, a nd a llo ys su ch a s b ra ss a nd st ee l.

N r H as b ee n de te rm in ed to b e a sp ec ifi c va lu e th at is n pr es en t i n th e cu rre nt c on str ai ni ng e nu m er at io pl tic fe at ur e is m ad e fro m th e gr ou p of sy nt he tic o r n at ur ga ni c m at er ia ls th at m ay b e sh ap ed w he n so ft an d en ed

, i nc lu di ng m an y ty pe s o f r es in s, re si no id s, po ly m er s, ce llu lo se d er iv at iv es , c as ei n m at er ia ls, a ei ns . D oe s n ot in cl ud e

PV

C

N ec as tC on cr et e

Th e fe at ur e is m ad e of p re -c as t c on cr pv

Th e fe at ur e is m ad e fro m p ol yv in yl c hl or id sh ee tM fe at ur e is m ad e of sh ee t m et al

N sn ow fe at ur e is m ad e of sn ow

N l Th e fe at ur e is m ad e of st ee l.

N lA nd W oo d

Th e fe at ur e is m ad e of st ee l a nd w lP fe at ur e is m ad e of p ile s o f s te el

N e Th e fe at ur e is m ad e fro m th e ha rd , s ol id

, n on m et lic er al m at te r o f w hi ch ro ck is m ad e, e sp ec ia lly s a bu ild in g m at er ia l.

N yr of oa fe at ur e is m ad e of st yr of oa m

N

H as n ot b ee n de te rm in ed a t d at e of re co rd p op ul at io n, ou ld b e re vi si te d at a la te r d til

Th e fe at ur e is m ad e fro m th in sq ua re sl ab s o f g la ze d ce ra m ic

, c or k, li no le um , o r o th er m at er ia l f or c ov er in g flo or s, w al ls, o r o th er su rfa ce s.

N w d Th e fe at ur e is m ad e fro m th e ha rd fi br ou s m at er ia l t ha t fo rm s t he m ai n su bs ta nc e of th e tru nk o r b ra nc he s o f a tr ru b.

dP fe at ur e is m ad e of p ile s o f w m er at io n:

N et w or kT yp e

E nu m er in iti on

D es cr ip rn at iv eE ne rg y Th e fe at ur e is a ss oc ia te d w ith a n al te rn at iv e en er gy u ity tw m un ic at ns fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo tra m is sio n of a si gn al

N pr es se dG fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo m is sio n an d de liv er y of a c om pr es se d no n-he at in g ga s o r s im ila r i ns ta lla tio n pr od uc t.

N tri ca l Th e fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo m is sio n of e le ct ric ity

N ga s

Th e fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo m is sio n an d de liv er y of a n at ur al g as p ro du ct

N er at io n

(a nd p op ul at io n of a ttr ib ut e) is n ot a pp lic he p ar tic ul ar fe at ur e (re co rd

N pa ve m en t

Th e fe at ur e is a ss oc ia te d w ith a n et w or k of p av ed su rfa ce s us ed fo r t he c on ve ya nc e of v eh ic le s a nd p ed es tri an s.

Th es e ne tw or ks in cl ud e ro ad w ay s, si de w al ks

, p ar ar s, an d ai rfi el ds

N po l

Th e fe at ur e is a ss oc ia te d w ith a n et w or k us ed th e tra ns m is sio n of so m e

PO

L pr od uc t.

N ra ilr oa d

Th e fe at ur e is a ss oc ia te d w ith a n et w or k of ra ilr oa d an d/ cr e tra ck s.

N m w fe at ur e is a ss oc ia te d w ith a n et w or k us ed in th e tra ns m is sio n of st or m w at er

N

H as n ot b ee n de te rm in ed a t d at e of re co rd p op ul at io n, ld b e re vi si te d at a la te r d fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo m is sio n of c hi lle d w at er

, r ef rig er an t, ho t w at er

, o r st ea m

N te w fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo r t ra ns po rt of st or m w at er , s ew ag e or in du st ria l w as te b et w ee n th e so ur ce , h ol di ng fa ci lit ie s, an d/ or tr ea tm en t f ac ili tie s.

N fe at ur e is a ss oc ia te d w ith a n et w or k us ed fo m is sio n of w at er

N m er at io n:

O pe ra tio na lS ta tu s

E nu m er in iti on

D es cr ip do ne d Th e fe at ur e is a ba nd on ed b ut re m ai ns in p la ce a nd is op at io na l.

N os fe at ur e is o ffi ci al ly c lo se d, b ut n ot y et tr an sf er re d ou t of D oD o w ne rs hi p.

Po nt ia lly d ue to th e

Ba se

R ea lig nm en t a nd C lo su

C m is sio n

(B R

A C

N

Se rv ic e Th e fe at ur e is a bl e to fu nc tio n or b e us ed ; i t i s o pe ra tio na l.

N tIn

Se rv ic e

Th e fe at ur e is o pe ra tio na l, bu t n ot c ur re nt ly b ei ng u se t p la nn ed to b e us ed

N r H as b ee n de te rm in ed to b e a sp ec ifi c va lu e th at is en t i n th e cu rre nt c on str ai ni ng e nu m er at og ra m fe at ur e is p ro gr am m ed to b ec om e op er at io na l, bu t n ye t o pe ra tio na l.

N fe at ur e ha s b ee n pr op os ed to b e pr og ra m m ed

, b is t y et p ro gr am m ed

N ov fe at ur e pr ev io us ly e xi st ed a t t he lo ca tio n, b ut h as b ee n re m ov ed

; i t i s t he h is to ric lo ca

H as n ot b ee n de te rm in ed a t d at e of re co rd p op ul at io n, ld b e re vi si te d at a la te r d po fe at ur e is in te nd ed to b e us ed fo r a li m ite d am ou nt o f tim e;

n ot p er m an en t.

N un rC on str uc tio n

Th e fe at ur e is in th e pr oc es s o f b ei ng b ui lt.

kn ow n

H as b ee n fo un d to b e no t k no w ab le a t t he d at e of re pu la m er at io n:

R pa In te re st T yp e

E nu m er in iti on

D es cr ip in te re st th at g ra nt s o r r es tri ct s a ri gh t t o a re al p ro pe rty t f or a sp ec ifi c pu rp os e( s)

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er si on

.1 r U se in

D oD

R ea l P ro pe rty

S ys te m s a nd

R ep or tin g”

(R

PI

M V er si on

.1 M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o f t

R l P ro pe rty

In fo rm at io n

M od el (V er si

8.

1) is ''E

A

SE

fe e

R ea l p ro pe rty a ss et w he re a fe e si m pl e ow ne rs hi p in te h el d by th e

U ni te d

St at es g ov er nm en t a nd a M ili ep ar tm en t o r W H

S ex er ci se s a cc ou nt ab ili ty

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''F

EE

Th is va lu e is fo r f ee ti tle er ty , a nd th us n ot a v al id e nu m er an t fo r t he in te re st

Ty pe a ttr ib ut e in th e

N on

D od

Pr op er ty

O fC on ce rn fe at ur e ty pe gv pv ut ua lly b en ef ic ia l p ar tn er sh ip b et w ee n a

M ili ar tm en t o r W

H S an d a pr iv at e en tit y, w he re e qu re st in a p ro je ct is sh ar ed fo r a sp ec ifi c bu sin es s pu rp os e.

O w ne rs hi p, o pe ra tio ns

, a nd m an ag em en t r ig ht s of th e re al p ro pe rty a ss et a re ty pi ca lly h el d by th e pr iv at e en tit y w ho g ua ra nt ee s c er ta in u se ri gh ts to th e M ili ar tm en t o f W H

S.

Ex am pl es in cl ud e su ch th in gs a s j oi nt v en tu re , p ub lic pr iv at e pa rtn er sh ip

, u til iti es p riv at iz at io n, e tc . T hi ud es p ar tn er sh ip s w he re th er e is a re ve rs io au se

. D ef in iti on so ur ce

: O ffi ce o f t he

A ss is

Se et ar y of

D ef en se fo r E ne rg y, In st al la tio ns , a vi ro nm en t.

Re al P ro pe rty In fo rm at io n M od

V si on

.1 fo r U se in D oD R ea l P ro pe rty S ys te m

Re rti ng

(R

PI

M

V er sio n

8.

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''G

V

PV

rit te n ag re em en t t ha t c on ve ys a p os se ss or y in te re p ro pe rty , w he re a M ili ta ry D ep ar tm en t o r W

H S ex er ci se s a cc ou nt ab ili ty fo r t ha t a gr ee m en t.

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li st ed in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''L

EA

S' ss ss th an a fe e in te re st in re al p ro pe rty th at d oe s n ot fa ll in to a ny o th er c at eg or y.

T he sp ec ifi c in te re st g ra nt ile d in th e go ve rn in g in st ru m en t.

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''L

ES

S' m hp i

A n ag re em en t o r c on tra ct w ith a n el ig ib le e nt ity to a cq on st ru ct m ili ta ry h ou sin g

(fa m ily o r u na cc om pa ni ed pu rs ua nt to T itl e

U ni te d St at es

C od e, S ec tio ns

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''M

H r U se in

D oD

R ea l P ro pe rty

S ys te m s a nd

R ep or

M V er si on

.1 M ar ch

1, 5) er at io n

(a nd p op ul at io n of a ttr ib ut e) is n ot a pp lic he p ar tic ul ar fe at ur e (re co rd

N l p ro pe rty a ss et w he re a fe e si m pl e ow ne rs hi p in te h el d by th e

U ni te d

St at es g ov er nm en t b ut a cc ou nt ab ili ty xe rc is ed b y a no n- D oD F ed er al A ge nc y.

N ot to b e us ed w ith

P ub lic D om ai n La nd

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''O

N

FA

fg re ig n go ve rn m en t h ol ds ti tle to th e re al p ro pe rty a ha s g ra nt ed th e

U ni te d

St at es g ov er nm en t c er rig ht s f or u se b y a

D oD

C om po ne nt

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''O

N

FG

on st

A st at e or o ne o f i ts p ol iti ca l s ub di vi sio ns h ol ds ti tle to th e re al p ro pe rty a ss et a nd h as g ra nt ed th e U ni te d St

G er nm en t c er ta in ri gh ts fo r u se b y a M ili ar tm en t o r W H

S.

in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''O

N

ST

pd

Pu bl ic L an ds a re a ny la nd o r i nt er es t i n la nd o w ne d by th e

U ni te d

St at es w ith in th e se ve ra l S ta te s a cc ou nt ab le to in is te re d by th e

Se cr et ar y of th e

In te rio r t hr ou gh th e B ur ea u of

L an d M an ag em en t, w ith ou t r eg ar d to h ow th e U ni te d St at es a cq ui re d ow ne rs hi p.

D oD u se is g en er id ed th ro ug h Pu bl ic

L an d O rd er s o r E xe cu tiv e

O rd er s.

D ef in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''P

D O

M iv ci lit y ow ne d an d co nt ro lle d by a p riv at e en tit y an d op er at in g w ith p er m is si on o n

Fe de ra lly o w ne d la nd s.

Ex am pl es o f p riv at e ow ne rs in cl ud e a fra nc hi se o r b in iti on so ur ce

: O ffi ce o f t he

A ss is ta nt S ec re ta ry o f

D ef en se fo r E ne rg y, In st al la tio ns , a nd E nv iro nm en t.

Re al

P ro pe rty

In fo rm at io n

M od el V er sio n 8.

fo r U se in D oD R ea l P ro pe rty S ys te m s a nd R ep or

M

V er si on

.1

M ar ch

1, 5)

Th e

R

PA

In te re st

T yp e C od e fo r t hi s en um er an t, as li ste d in

A pp en di x A o l P ro pe rty

In fo rm at io n

M od el (V er is ''P

R

IV

tb d

H as n ot b ee n de te rm in ed a t d at e of re co rd p op ul at io n, ld b e re vi si te d at a la te r d m er at io n:

U til ity

Fe at ur eT yp e

E nu m er in iti on

D es cr ip aC nn lo ca tio n of a n en cl os ed u nd er gr ou nd c ha nn el fo r ut ili ty li ne s r un ni ng b et w ee n ot he r f ac ili tie s t ha t b ot h pr ot ec ts th e lin es

, a nd p ro vi de s r el at iv el y ea sy a cc es s f ei r m ai nt en an ce

Th e ut ili ty c ha nn el h as a m uc h sm al le r c ro ss -s ec tio n th an a u til ity tu nn el a nd d oe s n ot p ro vi de w al k-th ro ug h ac ce ss

. T he se a re g en er al ly c on cr et e ch an ne ls, w ith rie s o f g ro un d le ve l c on cr et e ac ce ss p an el s t ha t co ns tit ut e th e to p of th e ch an ne l s tru ct ur e.

O ne o r m or e to p pa ne ls ar e lif te d up a s n ec es sa ry to g ai n re ac h-ss to th e ut ili ty li ne s.

N pA lo ca tio n of a n el ec tri ca l m ec ha ni sm th at is a pp lie em c om po ne nt s f or th e pr ev en tio n of ru st , p itt in g, co rro si on o f m et al su rfa ce s t ha t a re in c on ta ct er o r s oi l.

Th e an od e is co nn ec te d to th e pi pe b y m ea ns o f w ire ac ts as th e pl ac e of in pu t f or th e cu rre nt th rte d.

T he a no de is sa cr ifi ce d” to p ro te ct th e m e pi pe fr om c or ro di ng

. A no de s a re c om m ed a t 1

- t o 1, 0-fo ot in te rv al s a lo ng th e nd in g on th e siz e of th e pi pe a nd th e w ei gh t o e.

A lo w

-v ol ta ge c ur re nt is a pp lie d to th e w at er o r

N il in c on ta ct w ith th e m et al

, s uc h th at th e el ec tro m ot iv e fo rc e re nd er s t he m et al c om po od ic . C or ro si on is c on ce nt ra te d on th e an ste ad o f o n th e as so ci at ed

(a nd p ro te ct ed ) s ys po ne nt s.

Th is ty pe o f c or ro si on m ay o cc pp er

, s te el , s ta in le ss st ee l, ca st ir on , a nd d uc til e iro n pi pe s.

aC pB on dJ un ct io n

A lo ca tio n of a c at ho di c pr ot ec te d (C

P) ju nc tio n w he b on di ng w ire s i nt er se ct in th e ut ili ty sy st em

In c as es w he re p la st ic p ip e co nn ec ts tw o m et al p ip es bo nd in g w ire is u se d to m ai nt ai n th e el ec tri ca l co nn ec tiv ity th ro ug ho ut th e

C at ho di c Pr ot ec tio n

Sy st em

N pB on dW ca tio n of a c at ho di c pr ot ec te d co nn ec tio n of n on ad ja ce nt se ct io ns o f p ip e ne ce ss ar y to m ai nt ai n a ca th e in th e ut ili ty sy st em

C P

B on d W ire is c on ne ct ed to o th er d ev ic es o nl y at it s en ds

N pR ec tif ie r

Th e lo ca tio n of a so ur ce o f d ire ct c ur re nt in th e

C at ho di c Pr ot ec tio n

Sy st em

W ire c on ne ct s t he p ip e to th e ne ga tiv e po le o ifi er

. T he p os iti ve p ol e is c on ne ct ed to th e gr be th at c on ta in s a no de s.

C ur re nt fl ow s f ro m th e re ct ifi er th ro ug h th e gr ou nd b ed

, t hr ou gh th e so il to th e pi pe a nd b ac k to th e re ct ifi er . T he g ro un d be d de te rio ra te s o ve r t im e bu t t he p ip e is p ro te ct ed

N pR ec tif ie rC ca tio n of a fe at ur e th at c ar rie s p ow er fr om th e m ai re ct ifi er a nd th e an od e as p ar t o f t he

C at ho di c Pr ot ec tio n

Sy st em o n th e co m pr es se d ai r s ys te m

A w ire c on ne ct s t he p ip e to th e ne ga tiv e po le o ifi er . T he p os iti ve p ol e is c on ne ct ed to th e gr be th at c on ta in s a no de s.

C ur re nt fl ow s f ro m th e re ct ifi er th ro ug h th e gr ou nd b ed , t hr ou gh th e so il to th e pi pe a nd b ac k to th e re ct ifi er

. T he g ro un d be d de te rio ra te s o ve r t im e bu t t he p ip e is p ro te ct ed

N pS ys bl e fo r t he C

P Sy st em d ef in ed fo r t he p ur po se o f pe rfo rm in g

C at ho di c Pr ot ec tio n tra ce a na ly si s.

N pT es tP oi ca tio n of a

C at ho di c Pr ot ec te d

(C P) te st p oi nt o r r ea d po in t i n a ut ili ty n et w or k us ed to te st th e cu rre nt st at us o f th e Ca th od ic P ro te ct io n Sy st em

N aD em ar ca tio nP lo ca tio n w he re th e se rv ic e pr ov id er o w ne rs hi p en ds an d th e cu sto m er o w ne rs hi p be gi ns

N aM bl e fo r c om pr es se d ai r r el at ed in fo rm at io n on a d ev ic e w he re e ne rg y is m ea su er P oi nt s m ay h av e m or e th an o ne

M et er re la aP ss ur eM on ito rin gD ev ic e

A lo ca tio n of a d ev ic e th at m on ito rs th e flo w o f a ir th ro ug h a pi pe

Th is in cl ud es

; p re ss ur e re co rd er s, pr es su re te le m et er s, an d pr es su re c ha rts . A n el ec tro ni c

Pr es su re

M on ito rin g D ev ic e ca n m on ito r t he fl ow o f a ir re m ot el y us in g Su pe rv is or y C on tro l a nd

D at a A cq ui sit io n (S

C A

D A sy st em s t o co lle ct d a.

aR at ed

Fa ci lit y

A ta bl e fo r i nf or m at io n to re pr es en t t he a ss oc ia te d st ru ct ur e w hi ch is b ei ng se rv ed b y an a ir ut ili ty fe at aS pl in gS ite lo ca tio n of a sa m pl in g sit e is a lo ca tio n fo r c ol le ct in g sa m pl es w ith in a th e ut ili ty n et w

Sa pl in g sit es m ay re pr es en t t he lo ca tio ns o f d ed ic sa pl in g de vi ce s, or th ey m ay in di ca te th e lo ca tio of r d ev ic es u se d to o bt ai n a sa m pl e fro m th e sy st em

N da Se lo ca tio n of a d ev ic e th at is u se d to re m ot el y m ea sta tu s o f n et w or k co m po ne nt s a s p ar t o f a

S up er vi tro l a nd

D at a A cq ui sit io n (S

C A

D A

) s ys te m

SC

A

D A sy st em s p ro vi de a la rm s, re sp on se s, is iti on

, a nd c on tro l f or c ol le ct io n an d di str ib ut io n sy st em s.

N vi ce

A re a Th e lo ca tio n of a b ou nd ar y th at c on ta in s t he u tw or k th at se rv es a d is cr et e m is sio n or a re a of th e in sta lla r c iv il/ m ec ha ni ca l s ys te m s t he re is a o ne to la tio ns hi p be tw ee n

Se rv ic e

A re a an d In te rn et N av

Fa lit ie s A ss et s D at a St or e

(iN

FA

D s) li ne ar st ru ct ur e pr op er ty re co rd c ar d.

B ui ld in gs a nd st ru ct ur es m ay b e w ith in th e Se rv ic e A re a bu t a re id en tif ie d se pa ra te ly o n th ei r o w n pr op er ty re co rd c ar tia lO pe ra tio ns

R ec or d

Th e lo ca tio n of a lo g or d at a fil e th at tr ac ks u tiv iti es o r o pe ra tio ns , w hi ch is ti ed to a d ef in ed lo ca e re co rd s m ay o r m ay n ot b e di re ct ly a ss oc ia te d lin e or fa ci lit y in th e sy st em

N nd by

Po lo ca tio n of a n al te rn at iv e po w er so ur ce th at c an b e us ed w he n th e pr im ar y po w er so ur ce fa ils

N ve y

A ta bl e us ed fo r t he st or ag e of su rv ey in fo rm at io n re la te d to a ir fe at ur es w ith in th e m od el

N aT hr us tP ro te ct io n

Th e lo ca tio n of a ty pe o f l in e re st ra in t t ha t i s u se ev en t p ip e m ov em en t.

Th ru st p ro te ct io n is c om m im em en te d as th ru st bl oc ks

(m as se s o f c on cr et e m at er ia l) th at a re p la ce d at b en ds a nd a ro un d va lv e st ru ct ur es

N gE nc lo su re

A cc es s

Th e lo ca tio n of a n ac ce ss p oi nt to th e re la te d un de rg ro un d en cl os

Ty ca lly

, a n aU gE nc lo su re

A cc es s f ea tu f t he p oi nt g eo m et ry ty pe

Th e as so ci at ed a U nd er gr ou nd En cl os ur e fe at ur e is ty pi ca lly u til iz es th e ar ea g eo m et ry ty pe aU nd er gr ou nd

En cl os ur e

Th e lo ca tio n of a su bt er ra ne ou s s pa ce th at m ay h va rio us ty pe s o f a sp at ia l e qu ip m en t f ou nd in a u em

, a nd

/o r a llo w a cc es s t o an d pr ov id e pr ot ec tio em fa ci lit ie s a nd e qu ip m en t.

N aU gE nc lo su re

A cc es s f ea tu re sp ec ifi po in t o f a cc es s t o th e aU nd er gr ou nd

En cl os ur e fe at ur e, w hi ca lly re pr es en te d by th e ar ea g eo m aU til ity A re a

Th e lo ca tio n of a re gi on o f l an d th at su rro un ds a u t o r i s s pe ci fic al ly d es ig na te d fo r u til ity u se

N ity M ar ke r

Th e lo ca tio n of a n ob je ct th at in di ca te s, us ua lly th ro ug h vi su al m ea ns

, t he lo ca tio n of u nd er gr ou nd u til ity se gm en t.

In so m e ca se s, th e di re ct io n of th e se gm en t, su ch a s a p ip e, lso in di ca aV au lt Th e lo ca tio n of a n en cl os ed st ru ct ur e, g en er al ly m ad re te , t ha t c on ta in s u til ity e qu ip m en t, co nn ec tio ns , o r lin es

N cA cc es sC ov er ag eA re a

Th e lo ca tio n of a n om in al c ov er ag e ar ea fo r a w ire l a re a ne tw or k (W

LA

N

) a cc es s p oi nt

N u til ity fe at ur e ty pe is ty pi es en te d by a n A re a ge om et ry cA irp ip e

Th e lo ca tio n of a p ip e w hi ch c on ve ys p re ss ur iz ed a ir su riz ed te le ph on e ca bl e sy st em

N u til ity fe at ur e ty pe is ty pi es en te d by a L in e ge om et ry cA irP re ss ur eD ev ic e Th e lo ca tio n of a d ev ic e w hi ch su pp or ts a c su riz at io n sy st em

N u til ity fe at ur e ty pe is ty pi es en te d by a P oi nt g eo m et ry cA irP re ss ur eV lo ca tio n of a v al ve w hi ch su pp or ts a ca bl e pr es su riz at io n sy st em

N u til ity fe at ur e ty pe is ty pi es en te d by a P oi nt g eo m et ry cC ab le La dd lo ca tio n of a la dd er ty pe st ru ct ur e us ed to su pp or t t rti ca l c on ve ya nc e of c om m un ic at io ns c ab le

N u til ity fe at ur e ty pe is ty pi es en te d by a P oi nt g eo m et ry cD uc t Th e lo ca tio n of a p ip e-lik e st ru ct ur e us ed fo rg ro un d co nv ey an ce o f…