Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2019, 09:44 AM

  • 02 0170_02 0169A _12032019_015701.mp4

Date
12/03/2019
W/O
798204
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00251
PipeID
P02474
Time
1:44 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7138
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_798204_TV02383_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0170
Downstream MH
02 0169A
Dir. of Survey
Downstream
Length Surveyed
187.2 ft.
Total Length
187.2 ft.
Structural Index
2
Structural Quick
3F2F
Structural Rating
179
O&M Index
2
O&M Quick
2F00
O&M Rating
72
Overall Index
2
Overall Quick
—
Overall Rating
251
Pipe schematic from manhole 02 0170 to 02 0169A
MH: 02 0170MH: 02 0169Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 01700 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"21.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"70.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"73.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"119.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"122.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"170.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"173.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"184.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish184.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish185 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish187.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE187.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0169A

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P02474Work order 798204

Observations (19)

DistanceCodeObservation
0AMH02 0170
73.5TFC—
185SSS—
187.1MGOCONN @ MH 3 O'CLOCK/ACTIVE
170.5TFC—
2DAGS—
122.3TFC—
184.5DAGS—
70.6TFC—
184.5CM—
18.5TFC—
119.1TFC—
21.4TFC—
0MWL—
2SSS—
187.2AMH02 0169A
2CM—
173.5TFC—
0MWM—

Properties (6)

additional_info
SC378870
custom_field_two
3
customer
LACSD
datetime
2019-12-03T01:44:53-08:00
documentation
PRO PIPE
is_lateral_inspection
false