SVPA-12 - Revision history

GearyEppley at 18:13, 24 May 2020

2020-05-24T18:13:35Z

GearyEppley at 18:13, 24 May 2020

2020-05-24T18:13:12Z

GearyEppley at 23:32, 23 May 2020

2020-05-23T23:32:26Z

GearyEppley at 23:20, 23 May 2020

2020-05-23T23:20:59Z

GearyEppley at 23:12, 23 May 2020

2020-05-23T23:12:26Z

GearyEppley: Created page with "== SVPA-12: NE 138th St at Wild Canary Farm == === Attributes === * Est. 2019 * Road - NE 138th St * Ditch * Dry when not flooding * Mounted on utility pole == Installation N..."

2020-05-23T22:49:01Z

Created page with "== SVPA-12: NE 138th St at Wild Canary Farm == === Attributes === * Est. 2019 * Road - NE 138th St * Ditch * Dry when not flooding * Mounted on utility pole == Installation N..."

New page

== SVPA-12: NE 138th St at Wild Canary Farm ==
=== Attributes ===
* Est. 2019
* Road - NE 138th St
* Ditch
* Dry when not flooding
* Mounted on utility pole

== Installation Notes ==
=== Problems and Considerations (May 2020) ===

*Sensor Height – mount at least 14.5’ above bottom of ditch (must be > 2’ higher than current)
**Mount out over center of ditch.
**Cantilever arm must be level and static.
**Sensor should be moved from NNW to more of a NW orientation to be directly over the ditch to get the best possible readings.

*RSSI issues – poor RSSI since this location is farthest from receiver and is in a topographic hole.
**Mount transmitter and antenna as high as possible (use existing telephone pole?)
**Mount transmitter and sensor separately.
**Use 30’ sensor with longer cable.

*Access issues – location is immediately adjacent to gravel road, but height poses problem.
**If transmitter is mounted separate from sensor, both will need to still be accessible for battery changes, maintenance.

*Sensing Cone Issues – the cone of detection is very wide at the ground level.
**Sensor should be mounted at minimum height requirements to minimize size of cone.
**Vegetation will need to be cut back extensively along ditch edges.
**Sensing cone least 44.23” (diameter of cone at ground level).

== Links ==
* [https://floodzilla.svpa.us/gage/SVPA-12 Floodzilla]
* [https://google.com/maps?q=47.7224464471309,-121.99748070043 Google Map]

@@ Line 5: / Line 5: @@
 |-
 ! scope="row"| Upstream
-| [[SVPA-15W|SVPA-15W 124th West]]
+| [[SVPA-15B|SVPA-15B 124th West]]
 |-
 ! scope="row"| Downstream

@@ Line 5: / Line 5: @@
 |-
 ! scope="row"| Upstream
-| [[SVPA-15|SVPA-15 124th East]]
+| [[SVPA-15W|SVPA-15W 124th West]]
 |-
 ! scope="row"| Downstream

@@ Line 4: / Line 4: @@
 | ACTIVE
 |-
-! scope="row"| Downstream
+! scope="row"| Upstream
 | [[SVPA-15|SVPA-15 124th East]]
 |-
-! scope="row"| Upstream
+! scope="row"| Downstream
 | [[USGS-9|USGS-9 Duvall]]
 |}

@@ Line 1: / Line 1: @@
 == SVPA-12: NE 138th St at Wild Canary Farm ==
-* Upstream: [[SVPA-15]] 124th East
+{| class="wikitable" style="float:right; margin-left: 10px;"
-* Downstream: [[USGS-9]] Duvall
+! scope="row"| Status
 === Attributes ===
 * Est. 2019