Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2020, 06:35 AM
Date
08/13/2020
W/O
844482
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00306
PipeID
P04592
Time
11:35 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7955
Sewer Name
TELEGRAPH ROAD TRUNK
City
COMMERCE
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
21
Purpose
Routine Assessment
Project
WO_844360_TV02116_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
21 in.
Upstream MH
02 1036
Downstream MH
02 0984
Dir. of Survey
Downstream
Length Surveyed
222.3 ft.
Total Length
222.3 ft.
Structural Index
3
Structural Quick
5242
Structural Rating
233
O&M Index
2
O&M Quick
2H11
O&M Rating
89
Overall Index
2
Overall Quick
—
Overall Rating
322
Pipe schematic from manhole 02 1036 to 02 0984
MH: 02 1036MH: 02 0984downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 10360 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"99.6 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"181.3 ft. LL - Alignment Left, 10 %181.3 ft. JAM - Joint Angular Medium186.1 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES186.7 ft. SMW - Surface Missing Wall, from 01 to 04 o'clock, within 8 inches of joint: YES216.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish216.9 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Start220 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish220.3 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish220.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish222.3 ft. MGO - General Observation - ROACHES @ MH222.3 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE222.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0984
All inspections of P04592Work order 844482

Observations (20)

DistanceCodeObservation
220.3FM—
220SSS—
0MWL—
186.1B—
99.6TFC—
186.7SMW—
216.9CM—
222.3MGOROACHES @ MH
181.3LL—
2DAGS—
222.3MGOCONN @ MH 3 O'CLOCK/ACTIVE
181.3JAM—
216.9FM—
222.3AMH02 0984
0AMH02 1036
220.3DAGS—
2SSS—
24.3TFC—
0MWM—
7CM—

Properties (7)

additional_info
SC411745
custom_field_three
MULTIPLE CRACKS/FRACTURES/MISSING WALL
custom_field_two
2
customer
1
datetime
2020-08-13T23:35:57-07:00
documentation
PRO PIPE
is_lateral_inspection
false