Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 21, 2022, 11:57 AM
  • 02 1739_02 0318_03212022_050211.mp4

Date
03/21/2022
W/O
941845
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00254
PipeID
P04648
Time
4:57 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9929
Sewer Name
02 DOWNEY-BELLFLOWER EXTENSION TRUNK
City
PICO RIVERA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19A
Purpose
Routine Assessment
Project
WO_941845_TV02102_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
02 1739
Downstream MH
02 0318
Dir. of Survey
Downstream
Length Surveyed
39.4 ft.
Total Length
39.4 ft.
Structural Index
2
Structural Quick
3627
Structural Rating
32
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
Overall Rating
46
Pipe schematic from manhole 02 1739 to 02 0318
MH: 02 1739MH: 02 0318downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 17392 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, Start4.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES7.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start33.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish37 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish37 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish39.4 ft. AMH - Downstream Manhole, Survey Ends - 02 031839.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (2)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    4.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (12)

DistanceCodeObservation
37DAGS
0MWM
2DAGS
33.6CM
0MWL
2SSS
4.2CM
39.4AMH02 0318
0AMH02 1739
39.4MGOCONN @ MH 3 O'CLOCK/ACTIVE
37SSS
7.2CM

Properties (7)

additional_info
630074032122003
custom_field_three
SPALING/MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2022-03-21T04:57:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false