Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2018, 11:26 AM
Date
01/25/2018
W/O
684977
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00597
PipeID
P12325
Time
3:26 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5175
Sewer Name
15 ARROYO DRIVE TRUNK
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
31
Purpose
Routine Assessment
Project
WO_684977_TV15013_FEB2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
15 0402
Downstream MH
15 0401
Dir. of Survey
Downstream
Length Surveyed
141.3 ft.
Total Length
141.3 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
54
O&M Index
2
O&M Quick
2E00
O&M Rating
56
Overall Index
2
Overall Quick
Overall Rating
110
Pipe schematic from manhole 15 0402 to 15 0401
MH: 15 0402MH: 15 0401downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 04020 ft. MWL - Water Level, 15 %of cross sectional area1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"48.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"50.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"98 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"107.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"139.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish139.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish141.3 ft. AMH - Downstream Manhole, Survey Ends - 15 0401

Observations (13)

DistanceCodeObservation
58TFC
0MWM
139.3CM
0AMH15 0402
1.8DAGS
50.1CM
107.3TFC
48.4TFC
141.3AMH15 0401
0MWL
139.3DAGS
98TFC
8.2TFC

Properties (6)

additional_info
SC347015
custom_field_two
3
customer
LACSD
datetime
2018-01-25T03:26:19-08:00
documentation
PROPIPE
is_lateral_inspection
false