GET api/v2/structures

Returns list of administrative structures

NameDescriptionType
associatedAkas

Alternate names for structure

 string
associatedCaseNumbers

Water court case number(s) associated with water right

 string
associatedContacts

Contacts associated with structure

 string
associatedMeters

List of meters associated with WDID

 string
associatedPermits

List of well permits associated with WDID

 string
ciuCode

Current in use code of structure

 string
coordsew

Distance and direction from East/West section line (feet)

 integer
coordsewDir

Direction of measurement from East/West section line

 string
coordsns

Distance and direction from North/South section line (feet)

 integer
coordsnsDir

Direction of measurement from North/South section line

 string
county

County where the well is located

 string
designatedBasinName

Eight established geographic areas in Colorado's Eastern Plains where users rely primarily on groundwater for water supply

 string
division

DWR Water Division

 integer
gnisId

Water source - geographic name information system ID

 string
latdecdeg

Latitude value in decimal degrees

 decimal number
locationAccuracy

Accuracy of location coordinates

 string
longdecdeg

Longitude (decimal degrees)

 decimal number
managementDistrictName

Thirteen local districts, within the Designated Basins, with additional administrative authority

 string
modified

Last date time that this record was modified in the DWR database

 date
pm

Principal Meridian of well’s legal location - there are 5 principal meridians in CO: Sixth (S), New Mexico (N), Baca (B), Costilla (C), and Ute (U)

 string
porEnd

Date of last measurement in the well’s period of record

 date
porStart

Date of first measurement in the well’s period of record

 date
q10

Legal location: 10 acre quarter section

 string
q160

Legal location: 160 acre quarter section

 string
q40

Legal location: 40 acre quarter section

 string
range

Legal location: A number in the format “nnnd” where “nnn” is the range number and “d” is the direction either East or West

 string
section

Section number - township, range divided into 36 one square mile sections; “U” indicates location in Ute Correction (Division 7 only)

 string
streamMile

Distance in miles to the confluence with the next downstream water source (or distance to state line)

 decimal number
structureName

Name of Structure

 string
structureType

Type of structure

 string
subdistrict

User's association that the structure is included in

 string
township

Legal location: Township number and direction

 string
utmX

The x (Easting) component of the Universal Transverse Mercator system. (Zone 13, NAD83 datum)

 decimal number
utmY

The y (Northing) component of the Universal Transverse Mercator system. (Zone 13, NAD83 datum)

 decimal number
waterDistrict

DWR Water District

 integer
waterSource

Name of the water source as specified in the court case

 string
wdid

DWR unique structure identifier

 string

Response Formats

application/json, text/json
Sample: 
[
  {
    "wdid": "sample string 1",
    "structureName": "sample string 2",
    "associatedAkas": "sample string 3",
    "ciuCode": "sample string 4",
    "structureType": "sample string 5",
    "waterSource": "sample string 6",
    "gnisId": "sample string 7",
    "streamMile": 1.0,
    "associatedCaseNumbers": "sample string 8",
    "associatedPermits": "sample string 9",
    "associatedMeters": "sample string 10",
    "associatedContacts": "sample string 11",
    "porStart": "2025-12-14T06:44:43.2144815-07:00",
    "porEnd": "2025-12-14T06:44:43.2144815-07:00",
    "division": 1,
    "waterDistrict": 1,
    "subdistrict": "sample string 12",
    "county": "sample string 13",
    "designatedBasinName": "sample string 14",
    "managementDistrictName": "sample string 15",
    "pm": "sample string 16",
    "township": "sample string 17",
    "range": "sample string 18",
    "section": "sample string 19",
    "q10": "sample string 20",
    "q40": "sample string 21",
    "q160": "sample string 22",
    "coordsew": 1,
    "coordsewDir": "sample string 23",
    "coordsns": 1,
    "coordsnsDir": "sample string 24",
    "utmX": 1.0,
    "utmY": 1.0,
    "latdecdeg": 1.0,
    "longdecdeg": 1.0,
    "locationAccuracy": "sample string 25",
    "modified": "2025-12-14T06:44:43.2144815-07:00"
  },
  {
    "wdid": "sample string 1",
    "structureName": "sample string 2",
    "associatedAkas": "sample string 3",
    "ciuCode": "sample string 4",
    "structureType": "sample string 5",
    "waterSource": "sample string 6",
    "gnisId": "sample string 7",
    "streamMile": 1.0,
    "associatedCaseNumbers": "sample string 8",
    "associatedPermits": "sample string 9",
    "associatedMeters": "sample string 10",
    "associatedContacts": "sample string 11",
    "porStart": "2025-12-14T06:44:43.2144815-07:00",
    "porEnd": "2025-12-14T06:44:43.2144815-07:00",
    "division": 1,
    "waterDistrict": 1,
    "subdistrict": "sample string 12",
    "county": "sample string 13",
    "designatedBasinName": "sample string 14",
    "managementDistrictName": "sample string 15",
    "pm": "sample string 16",
    "township": "sample string 17",
    "range": "sample string 18",
    "section": "sample string 19",
    "q10": "sample string 20",
    "q40": "sample string 21",
    "q160": "sample string 22",
    "coordsew": 1,
    "coordsewDir": "sample string 23",
    "coordsns": 1,
    "coordsnsDir": "sample string 24",
    "utmX": 1.0,
    "utmY": 1.0,
    "latdecdeg": 1.0,
    "longdecdeg": 1.0,
    "locationAccuracy": "sample string 25",
    "modified": "2025-12-14T06:44:43.2144815-07:00"
  }
]
application/xml, text/xml
Sample: 
<ArrayOfStructure xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <Structure>
    <associatedAkas>sample string 3</associatedAkas>
    <associatedCaseNumbers>sample string 8</associatedCaseNumbers>
    <associatedContacts>sample string 11</associatedContacts>
    <associatedMeters>sample string 10</associatedMeters>
    <associatedPermits>sample string 9</associatedPermits>
    <ciuCode>sample string 4</ciuCode>
    <coordsew>1</coordsew>
    <coordsewDir>sample string 23</coordsewDir>
    <coordsns>1</coordsns>
    <coordsnsDir>sample string 24</coordsnsDir>
    <county>sample string 13</county>
    <designatedBasinName>sample string 14</designatedBasinName>
    <division>1</division>
    <gnisId>sample string 7</gnisId>
    <latdecdeg>1</latdecdeg>
    <locationAccuracy>sample string 25</locationAccuracy>
    <longdecdeg>1</longdecdeg>
    <managementDistrictName>sample string 15</managementDistrictName>
    <modified>2025-12-14T06:44:43.2144815-07:00</modified>
    <pm>sample string 16</pm>
    <porEnd>2025-12-14T06:44:43.2144815-07:00</porEnd>
    <porStart>2025-12-14T06:44:43.2144815-07:00</porStart>
    <q10>sample string 20</q10>
    <q160>sample string 22</q160>
    <q40>sample string 21</q40>
    <range>sample string 18</range>
    <section>sample string 19</section>
    <streamMile>1</streamMile>
    <structureName>sample string 2</structureName>
    <structureType>sample string 5</structureType>
    <subdistrict>sample string 12</subdistrict>
    <township>sample string 17</township>
    <utmX>1</utmX>
    <utmY>1</utmY>
    <waterDistrict>1</waterDistrict>
    <waterSource>sample string 6</waterSource>
    <wdid>sample string 1</wdid>
  </Structure>
  <Structure>
    <associatedAkas>sample string 3</associatedAkas>
    <associatedCaseNumbers>sample string 8</associatedCaseNumbers>
    <associatedContacts>sample string 11</associatedContacts>
    <associatedMeters>sample string 10</associatedMeters>
    <associatedPermits>sample string 9</associatedPermits>
    <ciuCode>sample string 4</ciuCode>
    <coordsew>1</coordsew>
    <coordsewDir>sample string 23</coordsewDir>
    <coordsns>1</coordsns>
    <coordsnsDir>sample string 24</coordsnsDir>
    <county>sample string 13</county>
    <designatedBasinName>sample string 14</designatedBasinName>
    <division>1</division>
    <gnisId>sample string 7</gnisId>
    <latdecdeg>1</latdecdeg>
    <locationAccuracy>sample string 25</locationAccuracy>
    <longdecdeg>1</longdecdeg>
    <managementDistrictName>sample string 15</managementDistrictName>
    <modified>2025-12-14T06:44:43.2144815-07:00</modified>
    <pm>sample string 16</pm>
    <porEnd>2025-12-14T06:44:43.2144815-07:00</porEnd>
    <porStart>2025-12-14T06:44:43.2144815-07:00</porStart>
    <q10>sample string 20</q10>
    <q160>sample string 22</q160>
    <q40>sample string 21</q40>
    <range>sample string 18</range>
    <section>sample string 19</section>
    <streamMile>1</streamMile>
    <structureName>sample string 2</structureName>
    <structureType>sample string 5</structureType>
    <subdistrict>sample string 12</subdistrict>
    <township>sample string 17</township>
    <utmX>1</utmX>
    <utmY>1</utmY>
    <waterDistrict>1</waterDistrict>
    <waterSource>sample string 6</waterSource>
    <wdid>sample string 1</wdid>
  </Structure>
</ArrayOfStructure>