Tualatin drawn from GolfCore's traced course vectors — fairways, tees, greens, bunkers and water, in the app's own colors. This is the same geometry the app maps a round on.

17Greens Mapped 151Elevation Contours 7.5%Steepest Slope 18Holes 72Par 16Rated Tees

Green contour map of Tualatin in Tualatin, Oregon — 151 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 17 mapped greens at Tualatin, drawn from GolfCore's contour data baked from USGS 3DEP 1-meter lidar, in the same colors the app uses. Elevation bands run cool-low to warm-high; white lines are contours at a 3-inch interval, and dark arrows point down the fall line.

The course, by the numbers

Location	Tualatin, Oregon, United States
Address	P.O. Box 277, Tualatin, OR
Holes	18
Par	72
Tees on the card	16, 16 USGA-rated
Greens mapped	17
Elevation contours	151
Contour interval	3-inch
Largest green elevation span	3.4 ft
Steepest measured slope	7.5%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Tree canopy	1-meter canopy height model
Course data updated	2026-09-02

The card

Tees

5,940 yds · Par 72 · Rating 69.1 · Slope 129

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	4	4	4	3	5	4	4	5	37
Yards	337	279	370	387	193	511	384	340	465	3,266

Hole	10	11	12	13	14	15	16	17	18	In
Par	3	5	4	4	4	3	4	4	4	35
Yards	153	470	343	336	308	123	370	339	400	2,842

Total72 Yards6,108

Hole	Par	Yards
1	4	337
2	4	279
3	4	370
4	4	387
5	3	193
6	5	511
7	4	384
8	4	340
9	5	465
Out	37	3,266
10	3	153
11	5	470
12	4	343
13	4	336
14	4	308
15	3	123
16	4	370
17	4	339
18	4	400
In	35	2,842
Total	72	6,108

Course rating and slope

Tee	Yards	Par	Rating / Slope
Black	6,700	72	72.9 / 134
Black/Blue	6,556	72	72.1 / 134
Blue	6,370	72	71.1 / 133 77.1 / 141 (W)
Blue/White	6,147	72	70.1 / 132 76.1 / 136 (W)
White	5,940	72	69.1 / 129 74.8 / 134 (W)
White/Red	5,645	72	67.7 / 127 72.8 / 132 (W)
Red	5,450	72	66.7 / 123 71.9 / 127 (W)
Red/Gold	4,910	72	64.3 / 117 68.7 / 122 (W)
Gold	4,364	72	62.3 / 112 65.7 / 113 (W)

Hole data is what GolfCore holds for the course's layout. Picking a tee shows that tee's own yardages, pars and stroke indexes where the club has rated them. Clubs correct their own data in the app.

What GolfCore has for Tualatin

GolfCore's library covers Tualatin Country Club green by green: 17 putting surfaces traced with 151 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 7.5 percent — the difference between a putt that dies at the hole and one that runs four feet past.

In the app, players and caddies read the same data live on the course: contour bands with fall-line arrows, wind simulated at the player's position, and pin positions that clubs on GolfCore set each morning. Tualatin Country Club is one of more than six thousand courses GolfCore has mapped green by green.

For clubs, the same system runs the tee sheet and the caddie yard — assignments off real tee times, SMS confirmations, and a caddie network that spans every club on the platform. Read how caddie management on GolfCore works.

Courses nearby

Staff at Tualatin can claim this course by signing in with an email address at the club's own domain. That sets the club up on GolfCore with you as an administrator.

GolfCore maps courses from public elevation data and is not affiliated with or endorsed by Tualatin. Represent this club? Request changes or removal through our contact page.