Charter Oak Country Club

GOLF COURSE IN THE UNITED STATES · 18 HOLES MAPPED · PAR 71

Charter Oak Country Club is a golf course in the United States. 18 holes are surveyed here from OpenStreetMap, 6,630 yd6,064 m of playing length in total, at par 71. The longest hole is number 4 at 588 yd538 m, the shortest number 3 at 144 yd132 m. Worked out in advance: the distance to the front and the back edge of the green for 18 holes as well as the carry distance over 53 bunkers and 3 water hazards for 18 holes. For 18 holes the elevation change between tee and green is on record as well.

HOLES18

PAR71

BUNKERS53

WATER3

SHORTEST HOLE144 yd132 m

LONGEST HOLE588 yd538 m

TOTAL LENGTH6,630 yd6,064 m

COURSE MAP · FROM OPENSTREETMAP

HOLE 4 · PAR 5588 yd

201 / 253 ydBunker left

GREEN DEPTH 32 yd · Δ 18 yd

HOLE 4 · PAR 5538 m

201 / 231 mBunker left

GREEN DEPTH 29 m · Δ 16 m

HOLE 9 · PAR 4308 yd

127 / 197 ydBunker left

GREEN DEPTH 32 yd · Δ +3 yd

HOLE 9 · PAR 4282 m

127 / 180 mBunker left

GREEN DEPTH 29 m · Δ +2 m

HOLE 17 · PAR 3207 yd

84 / 187 ydRed water left

GREEN DEPTH 30 yd · Δ +0 yd

HOLE 17 · PAR 3189 m

84 / 171 mRed water left

GREEN DEPTH 27 m · Δ +0 m

Every hazard carries two numbers: the first reaches its near edge, the second carries past it. Drawn from OpenStreetMap, exactly as the app draws it.

Yardage book for Charter Oak Country Club. In OpenYardage every hole is a drawing, with distance rings, your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet.

OPEN THE COURSE IN THE APPReading needs no account. Writing your own book does.

Never played with a yardage book? What goes in one and how to read it

TAG	MISSING ON	WHAT FOR
handicap	18 of 18 holes	Stroke index, net scoring

In OpenStreetMap this belongs on the individual hole, not on the course; anyone who plays here can add it there for everyone: edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away.

THE HOLES AT A GLANCE

All figures in yards, converted from the metre values in OpenStreetMap.All figures in metres. The length follows the line of play from the back tee to the middle of the green and takes a dogleg with it. Carry distances count from the tee to the near edge and to the far edge of the hazard.

HOLE	1	2	3	4	5	6	7	8	9	OUT
PAR	5	4	3	5	3	4	3	4	4	35
LENGTH	526 yd481 m	348 yd318 m	144 yd132 m	588 yd538 m	160 yd146 m	436 yd399 m	227 yd208 m	383 yd350 m	308 yd282 m	3,120 yd2,854 m
GREEN DEPTH	31 yd28 m	33 yd30 m	23 yd21 m	32 yd29 m	26 yd24 m	23 yd21 m	31 yd28 m	31 yd28 m	32 yd29 m	·
ELEVATION	-9 yd-8 m	+5 yd+4 m	-7 yd-6 m	-18 yd-16 m	+4 yd+4 m	-25 yd-23 m	-1 yd-1 m	+7 yd+7 m	+3 yd+2 m	·

HOLE	10	11	12	13	14	15	16	17	18	IN
PAR	4	3	4	5	4	4	4	3	5	36
LENGTH	447 yd409 m	198 yd181 m	422 yd386 m	519 yd475 m	454 yd415 m	342 yd313 m	395 yd361 m	207 yd189 m	526 yd481 m	3,510 yd3,210 m
GREEN DEPTH	27 yd25 m	27 yd25 m	30 yd27 m	32 yd29 m	35 yd32 m	32 yd29 m	31 yd28 m	30 yd27 m	33 yd30 m	·
ELEVATION	-2 yd-1 m	-13 yd-12 m	+28 yd+26 m	-4 yd-4 m	+9 yd+8 m	-5 yd-4 m	+9 yd+8 m	0 yd0 m	-11 yd-10 m	·

ELEVATION CHANGE

For 18 of the 18 holes the elevation profile is calculated. Hole 10 has the most cumulative elevation change along the played line: 30 yd (14 yd up, 16 yd down; -2 yd net tee to green).Hole 10 has the most cumulative elevation change along the played line: 27 m (13 m up, 14 m down; -1 m net tee to green). The basis are official elevation models (US-3DEP).

HOLE 10 FROM THE SIDE · HEIGHT EXAGGERATED 4×

What lies in the way off the tee

Two numbers to every hazard: the first reaches its near edge, the second carries past it. Land between the two and you are in it.

155–195R482–498R500–522L522–535R142–178R441–455R457–477L477–489R

223–245L268–291R315–336L315–355R204–224L245–266R288–307L288–325R

124–148R113–135R

220–253L413–424L466–480L492–506L563–587L201–231L378–388L426–439L450–463L515–537L

133–164L122–150L

253–268R414–434R481–534R231–245R379–397R440–488R

91–242L241–254L83–221L220–232L

225–265L278–293R337–372R387–406L390–402R206–242L254–268R308–340R354–371L357–368R

139–197L195–205R248–265R287–314R299–317L127–180L178–187R227–242R262–287R273–290L

192–242L428–443L457–471R176–221L391–405L418–431R

175–185L160–169L

376–410R344–375R

197–223L247–269R398–410L431–445L486–515L503–529R180–204L226–246R364–375L394–407L444–471L460–484R

187–211R432–451R171–193R395–412R

115–162L326–335R358–376L105–148L298–306R327–344L

366–385L401–416R335–352L367–380R

92–187L178–189R195–212L84–171L163–173R178–194L

229–250L277–299R339–355L493–511R513–544L209–229L253–273R310–325L451–467R469–497L

Bunker Red penalty area Water · yards from the teemetres from the tee · L left · R right

COURSES NEARBY

WHERE THE FIGURES COME FROM

The basis is the map of this course in OpenStreetMap. Lengths, distances to the green edge and carry distances are calculated from it, not copied: every hole is projected onto its line of play and the arc length from the tee is counted. This replaces neither an official course measurement nor the club's scorecard. If you spot a mistake you can report it through the course page in the app, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-18.

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