Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 30, 2015, 07:57 AM

  • 22 016422 0163District 22_122915.mp4

Date
12/29/2015
W/O
541755
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00805
PipeID
P16406
Time
11:57 PM
Certificate
U-1097948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2943
Sewer Name
22 DISTRICT #22 MAIN TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
28
Purpose
Routine Assessment
Project
WO_541755_TV22129_DEC2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
22 0164
Downstream MH
22 0163
Dir. of Survey
Downstream
Length Surveyed
333.4 ft.
Total Length
333.4 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
150
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
150
Pipe schematic from manhole 22 0164 to 22 0163
MH: 22 0164MH: 22 0163downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 01645.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES15.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"190 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"240.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"262.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.4 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK333.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0163333.4 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    5.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    15.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P16406Work order 541755

Observations (14)

DistanceCodeObservation
0MWM—
47.6TFC—
262.8CM—
333.4MGOLATERAL AT MH 9 OCLOCK
0MWL—
5.7CM—
333.4AMH22 0163
139.8TFC—
240.3TFC—
15.4CM—
89TFC—
190TFC—
333.4MGOLATERAL AT MH 3 OCLOCK
0AMH22 0164

Properties (6)

additional_info
SC224954
custom_field_two
3
customer
LACSD
datetime
2015-12-29T23:57:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false