Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2021, 06:16 AM
  • A 0159_A 0158_02152021_224548.mp4

Date
02/15/2021
W/O
875677
Weather
Snow
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00323
PipeID
P08096
Time
10:16 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8571
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
RFIR_WO_875677_TV02346_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
48 in.
Upstream MH
A 0159
Downstream MH
A 0158
Dir. of Survey
Downstream
Length Surveyed
846.6 ft.
Total Length
846.6 ft.
Structural Index
3
Structural Quick
5a3a
Structural Rating
1680
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
1680
Pipe schematic from manhole A 0159 to A 0158
MH: A 0159MH: A 0158downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 01590 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 70% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start827.9 ft. RPZ - Repair Other, within 8 inches of joint: NO842.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish842.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish844 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish846.6 ft. AMH - Downstream Manhole, Survey Ends - A 0158

Observation photos (3)

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Repair Other, within 8 inches of joint: NO

    827.9 ft. - Repair Other, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
2SRV
846.6AMHA 0158
827.9RPZ
844SRV
842.7SAP
0AMHA 0159
2SAP
842.7SSS
2MGO70% MAG COAT
0MWM
2SSS
0MWL

Properties (8)

additional_info
630069021521202
custom_field_three
PROJECTING AGGREGATE/VISIBLE REINFORCEMENT
custom_field_two
2
customer
1
datetime
2021-02-15T22:16:53-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
28048