How Far Away Should Martin Housing Be From Power Lines?

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Bird Brain
Posts: 338
Joined: Wed Feb 10, 2016 9:22 am
Location: Highland Village, TX
Martin Colony History: 2022-visitors, 2023-visitors, 2024-1 pair, fledged 4, 2025-10 pair, fledged 42, 2026-17 pair, fledged 81

I have a neighbor who's been trying for years to get martins. His setup is far enough away from trees, but is only 4 or 5 feet away from power lines. Would this discourage martins from nesting? Are martins fearful of close power lines? I know a squirrel can jump around 10 feet sideways. Shouldn't the martin pole be at least 10 feet from power lines? Thanks for any info.
rrmartins
Posts: 1441
Joined: Tue Oct 19, 2010 8:04 am
Location: Round Rock, TX

I have some about thirty feet from mine and they love sitting on the wires. Good luck!!
2021
T14
10 Pair
49 Fledged
jhcox
Posts: 804
Joined: Thu May 26, 2016 9:23 am
Location: tennesse
Martin Colony History: Started colony in 2014. 0 pairs
2015 0 pairs
2016 0 pairs
2017 0 pairs but visitors
2018 1 pair fledged 5
2019 10 pair
2020 25 pair
2021 42 Pair
2022 60 Pair
2023 72 Pair
2024 74 pair
2025 78 pair

I have phone lines and even the very large power lines with in 20 to 40 feet from my sight and like rrmartins said they do love to perch on those. lines. It is and excellent area for many of them to sit and see any predators coming from a good distance and sound their alarm so all other birds in the cavities have time to take to the air. Hope this helps have a blessed season.

God bless JHCOX Heiskell Tn
C.C.Martins
Posts: 3368
Joined: Fri Apr 14, 2017 11:15 am
Location: Corpus Christi Tx
Martin Colony History: 2016- Visitors.
2017- 5 pair. 15 fledged
2018- 18 pair. 85 fledged
2019- 17 pair. 81 fledged
2020- 25 pair. 111 fledged
2021- 28 pair. 118 fledged
2022- 33 pair. 151 fledged
2023- 33 pair. 165 fledged
2024- 40 pair. 185 fledged
2025- 40 pair. 181 fledged
HOSP:
Home colony: mix natural, super, Troyer and excluder gourds, enlarged compartment house. All SREH.

Satellite colony: Oso Bay Preserve: 49 PMCA excluder gourds; 16 room Lonestar Goliad with Modified Excluder entrances.
2019: Visitors
2020: 3 pair, 11 fledged
2021: 10 pair, 30 fledged
2022: 11 pair, 35 fledged
2023: 18 pair, 101 fledged
2024: 39 pair, 181 fledged
2025: 51 pair, 216 fledged
PMCA member

Yep they like them a lot, its not a worry.
A good house sparrow is a dead house sparrow.
HOSP: 17. Starlings: 23
Bird Brain
Posts: 338
Joined: Wed Feb 10, 2016 9:22 am
Location: Highland Village, TX
Martin Colony History: 2022-visitors, 2023-visitors, 2024-1 pair, fledged 4, 2025-10 pair, fledged 42, 2026-17 pair, fledged 81

So power lines 30 feet away are fine. What about 4 to 5 feet away? Is that OK too?
ToyinPA
Posts: 2227
Joined: Mon Apr 10, 2006 6:07 pm
Location: PA/Avis
Martin Colony History: The 1972 St. Agnes flood wiped out all the Martins in my area. One day, in 1997-98, 5 or 6 Martins landed on the power wires crossing my back yard. I had no house for them. They kept coming back day after day. We got a martin house a few weeks later & they have been coming back every year since. I average 12-15 pair per year.

I have power lines only 3-5 feet from my martin houses. They love them. I live in town & my yard is pretty much surrounded by power lines. The martins sit on them a lot. They like to sit at a distance & watch the houses. One of my neighbors upgraded his electric service & they took down the one power line that ran diagonally across my property, right past the one house. We got the wire & attached it to the upper back of our house & ran it past the martin house to the garage. It's now a fake wire, but the martins use it all the time. The close power lines are a good thing. Also if a squirrel got close the martins would chase it off. I've seen them chase squirrels off my garage roof.

Toy in PA
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Bird Brain
Posts: 338
Joined: Wed Feb 10, 2016 9:22 am
Location: Highland Village, TX
Martin Colony History: 2022-visitors, 2023-visitors, 2024-1 pair, fledged 4, 2025-10 pair, fledged 42, 2026-17 pair, fledged 81

Thanks for the replies. One never stops learning as a result of the knowledge on this site.
rrmartins
Posts: 1441
Joined: Tue Oct 19, 2010 8:04 am
Location: Round Rock, TX

I could see the worry you have also. Can you add tunnels to your entrances?
2021
T14
10 Pair
49 Fledged
Laverne
Posts: 2216
Joined: Thu Jan 08, 2004 1:58 pm
Location: TX/Alvin
Martin Colony History: Erected 1st house in 1997. Birds were checking it out before Mike got down from the ladder. Six cavities had a little colony 1st year. Grown to 88 cavities all gourds with near 100% occupancy. Most important factor for success is rain = bugs.

Hmmm. I have not been thinking about the squirrel. He's never been a problem for us. Thanks for the heads up. You are correct in keeping that potential predator in mind when locating housing. Best wishes to all for a successful season 💜
Sincerely,
Laverne
John Barrow
Posts: 982
Joined: Tue Nov 11, 2003 4:12 pm
Location: Corpus Christi / Sandia , Texas

I have 3 systems about 10 feet from power lines with cable lines beneath them. Power lines are about 10 feet above systems. Systems are 14 and 16 feet high and martins use all three as well as perch on power lines. Lower line is ground line. I have seen squirrels cross lines, but none have ever jumped off and I doubt any will. They would prefer a cavity attached to a pole or tree. Martins love power lines. The pertinent question to consider, IMO, is whether the system might come in contact with the power lines and electrocute whoever is holding it (and those standing around him/her).
~~TEAMED WITH A MARTIN GODDESS~~

Member/Mentor-PMCA. I do regular nestchecks and participate in PROJECT MARTINWATCH!! Coordinated 3 geolocator studies-2009, 2010 & 2013. State and Fed licensed bander (retired Jan., 2020)
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