lat: 43.655787499999995, lon: -70.0367881000005
| Key | Value |
| alt_name | Halfway Rock Lighthouse |
| architect | US Army Corps of Engineers |
| building | tower |
| heritage | 2 |
| heritage:operator | nrhp |
| heritage:website | https://npgallery.nps.gov/AssetDetail/NRIS/88000150 |
| historic | heritage |
| man_made | lighthouse |
| note | Position from NOAA/USCG survey. Please don't move, imagery is misaligned. Use lighthouse tower for calibration. |
| nrhp:criteria | (A),(C) |
| nrhp:inscription_date | 1988-03-14 |
| ref:nrhp | 88000150 |
| seamark:building:function | light_support |
| seamark:building:ref | US097261791612345 |
| seamark:fog_signal:category | horn |
| seamark:fog_signal:group | 2 |
| seamark:fog_signal:information | MRASS |
| seamark:fog_signal:period | 30.0 |
| seamark:fog_signal:ref | US045326103412345 |
| seamark:fog_signal:sequence | 2.0+(2.0)+2.0+(24.0) |
| seamark:landmark:category | tower |
| seamark:landmark:colour | white |
| seamark:landmark:conspicuity | conspicuous |
| seamark:landmark:function | light_support |
| seamark:landmark:height | 23.4 |
| seamark:landmark:ref | US024353279712345 |
| seamark:light:character | Fl |
| seamark:light:colour | red |
| seamark:light:exhibition | night |
| seamark:light:group | 1 |
| seamark:light:height | 23.1 |
| seamark:light:period | 5.0 |
| seamark:light:range | 14.0 |
| seamark:light:ref | US063154046912345 |
| seamark:light:sequence | 0.5+(4.5) |
| seamark:name | Halfway Rock Light |
| seamark:status | permanent |
| seamark:type | landmark |
| source | NOAA Electronic Navigation Chart US5ME12M |
| source:position | USCG List of Lights, vol. 1 (2023, corr. through week 42) |
| start_date | 1871 |
| wikidata | Q5641964 |
| wikimedia_commons | Category:Halfway Rock Light |
| wikipedia | en:Halfway Rock Light |