Club 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.

18Greens Mapped 178Elevation Contours 7.1%Steepest Slope 18Holes 72Par 8Rated Tees

Green contour map of Club in Ottumwa, Iowa — 178 elevation contours at a 3-inch interval with fall-line arrows, traced from 1-meter lidar — One of 18 mapped greens at Club, 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	Ottumwa, Iowa, United States
Address	304 E. Golf Ave, Ottumwa, IA
Holes	18
Par	72
Tees on the card	8, 8 USGA-rated
Greens mapped	18
Elevation contours	178
Contour interval	3-inch
Largest green elevation span	4.5 ft
Steepest measured slope	7.1%
Course map	Traced hole by hole
Wind modeling	Live wind grid, 16 directions
Course data updated	2026-09-02

The card

Tees

5,990 yds · Par 72 · Rating 70.3 · Slope 122

Hole	1	2	3	4	5	6	7	8	9	Out
Par	4	3	5	4	4	4	3	4	4	35
Yards	348	163	436	354	357	325	177	400	382	2,942
Hcp	15	5	17	9	13	1	7	3	11

Hole	10	11	12	13	14	15	16	17	18	In
Par	4	4	5	4	4	4	3	5	4	37
Yards	302	312	470	340	396	350	139	445	294	3,048
Hcp	16	4	18	10	2	8	14	12	6

Total72 Yards5,990

Hole	Par	Yards	Hcp
1	4	348	15
2	3	163	5
3	5	436	17
4	4	354	9
5	4	357	13
6	4	325	1
7	3	177	7
8	4	400	3
9	4	382	11
Out	35	2,942
10	4	302	16
11	4	312	4
12	5	470	18
13	4	340	10
14	4	396	2
15	4	350	8
16	3	139	14
17	5	445	12
18	4	294	6
In	37	3,048
Total	72	5,990

Course rating and slope

Tee	Yards	Par	Rating / Slope
Blue	6,270	72	71.5 / 128 77.3 / 135 (W)
White	5,990	72	70.3 / 122 75.7 / 132 (W)
Gold	5,305	72	66.7 / 117
Gold	5,304	72	71.7 / 123 (W)
Red	5,195	72	66.2 / 115 71.1 / 120 (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 Club

GolfCore's library covers The Club green by green: 18 putting surfaces traced with 178 elevation contours from USGS 3DEP 1-meter lidar. The steepest measured slope on these greens tilts at 7.1 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. The 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 Club 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 Club. Represent this club? Request changes or removal through our contact page.