Solomon River Basin Water Quality Monitoring Sites and Watersheds PHILLIPS SMITH BEAVER CREEK (GAYLORD) JEWELL NORTON DEER CREEK (KIRWIN) LIMESTONE OAK CREEK 721 670 CREEK # DECATUR 546a% a% 0 TWELVE BROWNS UPPER NORTH FORK SOLOMON RIVER MILE CREEK LOWER NORTH FORK CREEK SOLOMON RIVER KIRWIN 674 544 545a% 014 a% 0# N THOMAS a% 667 A 716 BOW CREEK 0# M 0# CLOUD 542 WACONDA R LOWER SOUTH FORK 0# 543 SOLOMON RIVER 0# 0# a% # E WEBSTER 0 0# UPPER SOLOMON RIVER H a% 665 668 547 ) 666 S K N K K 669 511a% PIPE UPPER SOUTH FORK SOLOMON RIVER E O E E E T E E CREEK R G R R CARR C N C I C CREEK L M N L T I I O R MITCHELL K W O E T SHERIDAN L V GRAHAM B SALT CREEK ROOKS ( O 651 C OSBORNE (MINNEAPOLIS) 0# 512 a% LOWER SOLOMON LINCOLN RIVER KDHE Water Quality Sampling Site OTTAWA 266a% a% Fixed Site D I 0# Rotational Site N C SALINE K I Surface water N S Watersheds O N Stream Unit Lake Unit Solomon River Basin Fecal Coliform Bacteria Impairments PHILLIPS SMITH BEAVER CREEK (GAYLORD) JEWELL NORTON DEER CREEK (KIRWIN) LIMESTONE OAK CREEK CREEK DECATUR a% a% 0# TWELVE BROWNS UPPER NORTH FORK SOLOMON RIVER MILE CREEK LOWER NORTH FORK CREEK KIRWIN SOLOMON RIVER a% a% 0# N THOMAS a% A 0# BOW CREEK # M WACONDA 0 CLOUD LOWER SOUTH FORK R 0# SOLOMON RIVER 0# 0# a% # # E WEBSTER 0 0 UPPER SOLOMON RIVER H a% ) S K N K K a% PIPE UPPER SOUTH FORK SOLOMON RIVER E O E E E T E E CREEK R G R R CARR C N C I C CREEK L M N L T I I O R MITCHELL K W O E T SHERIDAN L V B SALT CREEK GRAHAM ROOKS ( O C OSBORNE (MINNEAPOLIS) 0# a% LOWER SOLOMON LINCOLN RIVER OTTAWA a% KDHE Water Quality Sampling Site D I a% C Fixed Site SALINE K I 0# Rotational Site N S 303(d) List Streams N O FCB N Other surface water Watersheds Stream Unit Lake Unit 50 0 50 100 150 Miles Solomon River Basin Dissolved Oxygen and Biological Impairments PHILLIPS SMITH BEAVER CREEK (GAYLORD) JEWELL NORTON DEER CREEK (KIRWIN) LIMESTONE OAK CREEK CREEK DECATUR a% a% 0# TWELVE BROWNS UPPER NORTH FORK SOLOMON RIVER MILE CREEK LOWER NORTH FORK CREEK KIRWIN SOLOMON RIVER a% a% 0# N THOMAS a% A BOW CREEK 0# M WACONDA 0# CLOUD LOWER SOUTH FORK R 0# SOLOMON RIVER 0# 0# a% # # E WEBSTER 0 0 UPPER SOLOMON RIVER H a% ) S K N K K a% PIPE E O E E UPPER SOUTH FORK SOLOMON RIVER E T E E CREEK R G R R CARR C N C I C CREEK L M T N L I I O R MITCHELL K W O E T SHERIDAN L V B GRAHAM ROOKS ( O SALT CREEK C OSBORNE (MINNEAPOLIS) 0# a% LOWER SOLOMON LINCOLN RIVER OTTAWA a% KDHE Water Quality Sampling Site D I C a% Fixed Site SALINE K I N 0# Rotational Site S O 303(d) Listed Stream N Dissolved Oxygen Biology N Other surface water Watersheds Stream Unit Lake Unit 50 0 50 100 150 Miles Solomon River Basin Sulfate Impairments PHILLIPS SMITH BEAVER CREEK (GAYLORD) JEWELL NORTON DEER CREEK (KIRWIN) LIMESTONE OAK CREEK CREEK DECATUR a% a% 0# TWELVE BROWNS UPPER NORTH FORK SOLOMON RIVER MILE CREEK LOWER NORTH FORK CREEK KIRWIN SOLOMON RIVER THOMAS a% a% 0# N a% A 0# BOW CREEK # M WACONDA 0 CLOUD LOWER SOUTH FORK R 0# SOLOMON RIVER 0# 0# a% # # E WEBSTER 0 0 UPPER SOLOMON RIVER H a% ) S K N K K a% PIPE UPPER SOUTH FORK SOLOMON RIVER E O E E E T E E CREEK R G R R CARR C N C I C CREEK L M N L T I I O R MITCHELL K W O E T SHERIDAN L V B SALT CREEK GRAHAM ROOKS ( O C OSBORNE (MINNEAPOLIS) 0# a% LOWER SOLOMON LINCOLN RIVER OTTAWA a% KDHE Water Quality Sampling Site D I a% C Fixed Site SALINE K I 0# Rotational Site N S 303(d) List Streams N O Sulfate N Other surface water Watersheds Stream Unit Lake Unit 50 0 50 100 150 Miles Solomon River Basin Chloride and Selenium Impairments PHILLIPS SMITH BEAVER CREEK (GAYLORD) JEWELL NORTON DEER CREEK (KIRWIN) LIMESTONE OAK CREEK CREEK DECATUR a% a% 0# TWELVE BROWNS UPPER NORTH FORK SOLOMON RIVER MILE CREEK LOWER NORTH FORK CREEK KIRWIN SOLOMON RIVER THOMAS a% a% 0# N a% A 0# BOW CREEK 0# CLOUD M WACONDA LOWER SOUTH FORK R 0# SOLOMON RIVER 0# 0# a% 0# # E WEBSTER 0 UPPER SOLOMON RIVER H a% ) S K N K K a% PIPE E O E E UPPER SOUTH FORK SOLOMON RIVER E T E E CREEK R G R R CARR C N C I C CREEK L M N L T I I O R MITCHELL K W O E T SHERIDAN L V B GRAHAM ROOKS ( O SALT CREEK C OSBORNE (MINNEAPOLIS) 0# a% LOWER SOLOMON LINCOLN RIVER OTTAWA a% KDHE Water Quality Sampling Site D I a% Fixed Site C SALINE K I 0# Rotational Site N S 303(d) Listed Stream O Chloride N Selenium N Other surface water Watersheds Stream Unit Lake Unit 50 0 50 100 150 Miles Solomon River Basin Lake Impairments KIRWIN LAKE (Eutrophication, DO) LOGAN CITY LAKE (Eutrophication) PHILLIPS SMITH BEAVER CREEK (GAYLORD) JEWELL NORTON DEER CREEK (KIRWIN) LIMESTONE OAK CREEK CREEK B a% % 0# C R a O TWELVE R DECATUR # # MILE E W LOWER NORTH FORK E UPPER NORTH FORK SOLOMON RIVER CREEK N K WACONDA LAKE KIRWIN SOLOMON RIVER S (Eutrophication, Sulfate) THOMAS a% a% 0# N a% A # 0# BOW CREEK 0# CLOUD M WACONDA LOWER SOUTH FORK R 0# SOLOMON RIVER 0# 0# a% 0# 0# E WEBSTER UPPER SOLOMON RIVER # H # # a% ) S K N K E O K a% PIPE E T E E CREEK UPPER SOUTH FORK SOLOMON RIVER R G E E C N R R CARR I C C L M CREEK IL O T IN K O R W MITCHELL L E T SHERIDAN (B V GRAHAM ROOKS O SALT CREEK C OSBORNE (MINNEAPOLIS) 0# a% # SHERIDAN CO. SFL LINCOLN LOWER (Eutrophication, DO, Aquatic Plants) SOLOMON ROOKS CO. STATE FISHING LAKE OTTAWA RIVER WEBSTER LAKE (Eutrophication, DO, Aquatic Plants) a% (Eutrophication, Sulfate) D I C OTTAWA CO STATE FISHING LAKE K I KDHE Water Quality Sampling Site (Eutrophication, DO, Aquatic Plants) N S a% Fixed Site O 0# SALINE N Rotational Site N 303(d) Listed Lakes (Impairments Labeled) Other surface water Watersheds Stream Unit Lake Unit 50 0 50 100 150 Miles.