250 WIRELESS COMMUNICATION FACILITIES
Amateur Radio Antennas | Combined on Existing WCF | Concealed Attached WCF | Concealed Co-location | Flush- or Nonflush-Mounted Antenna on Existing Antenna Support Structure | New Concealed Antenna Support Structure | Small Wireless Facility | WCF Consoli-dation |
|---|---|---|---|---|---|---|---|
P2 | P1 C | P1, 3 C | P1 C | P1 C | C | P4 | C |
P – Permitted Use. The use is allowed subject to the requirements of this code. |
C – Conditional Use Permit. The use is allowed subject to the conditional use review procedures and requirements of this code. |
Notes: |
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1. If the proposal does not extend the height of a structure outside the public right-of-way by more than 40 feet, and the structure is in compliance with the maximum allowed WCF height for the zone, it is demonstrated that the proposal is consistent with any previous relevant approval conditions. |
2. Amateur radio antennas are permitted subject to MMC § 22C.250.090. |
3. Concealed attached WCFs proposed within the public right-of-way are subject to MMC § 22C.250.070(3). |
4. Small wireless facilities are permitted within public right-of-way in all zones subject to the standards outlined in this chapter. Small wireless facilities are not subject to MMC § 22C.250.050 through § 22C.250.080. |
1 | Co-location with existing antenna support structure: a. That requires no increase in pole or structure height. b. That requires an increase in pole or structure height, which shall comply with MMC § 22C.250.080(3). |
2 | New concealed antenna support structure or concealed consolidation: • On developed, improved sites in nonresidential zoning districts; or • On publicly owned land. Concealed attached WCF: • Within public parks, public open spaces, and on other publicly owned land; or • Within public rights-of-way; or • Within nonresidential zoning districts or residential zoning districts on lots not used for single-family residential or middle housing purposes. |
3 | Concealed consolidations: a. In nonresidential zoning districts. b. In residential zoning districts on lots not used for single-family residential or middle housing purposes. |
4 | New concealed antenna support structure: a. In nonresidential zoning districts. b. In residential zoning districts on lots not used for single-family residential or middle housing purposes. |
Zone | Maximum Height |
|---|---|
GC, DC, DTC, CB, NB, GI, LI, MU, PI, WR-CB, WR-MU, MS, F | 140 feet |
R-4.5, R-6.5, R-8, WR-R-4-8, R-12, R-18, WR-R-6-18, R-28, FR, MMF, MH1, MH2 | 80 feet |
Open Space and Recreation | 140 feet |
Notes: |
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(1) New antenna support structures must comply with MMC § 22C.250.070(4)(e) through (g). |
(2) Increases to the height of an existing antenna support structure are permitted, provided: |
(a) It is consistent with all conditions of the CUP authorizing the use and subsequent approvals thereafter; |
(b) The existing conditions and the proposed changes are not in violation of the MMC; |
(c) It is necessary to accommodate an actual co-location of the antenna for additional service providers or to accommodate the current provider's antenna required to utilize new technology, provide a new service, or increase capacity; |
(d) Height increases are limited to no more than 40 feet above the height of the existing antenna support structure unless explicitly allowed in the CUP; |
(e) A nonconformance shall not be created or increased, except as otherwise provided by this chapter; |
(f) A detailed certification of compliance with the provisions of this section is prepared, submitted, and approved. |
Figure 1 Small Cell Locations Between Property Lines and Trees. ![]() |
Figure 2 ![]() |
Examples of unacceptable and acceptable small wireless facilities: |
Figure 3 ![]() |
Figure 4 ![]() |
Facility Type | Time Frame for Review (commences at submittal) | Days to Determine Application Completeness |
|---|---|---|
Eligible Facilities Modification | 60 days | 30 days |
Small Wireless Facility (SWF) on Existing Structure | 60 days | 10 days |
Small Wireless Facility (SWF) on New Structure | 90 days | 10 days |
Wireless Communication Facility Co-location, excluding SWF | 90 days | 30 days |
Wireless Communication Facility – Nonco-location (e.g., new tower, pole, structure), excluding SWF | 150 days | 30 days |