Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2021, 07:29 AM
  • A 0170_A 0169_02152021_235457.mp4

Date
02/15/2021
W/O
875677
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00323
PipeID
P08107
Time
11:29 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
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
RFIR_WO_875677_TV02346_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Width
45 in.
Upstream MH
A 0170
Downstream MH
A 0169
Dir. of Survey
Downstream
Length Surveyed
844.1 ft.
Total Length
844.1 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 0170 to A 0169
MH: A 0170MH: A 0169downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 01700 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, 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. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start56.9 ft. MGO - General Observation - 65% MAG COAT842 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish842.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish842.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish844.1 ft. AMH - Downstream Manhole, Survey Ends - A 0169

Observation photos (4)

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

    2 ft. - Surface Spalling, 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

  • 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

  • General Observation - 65% MAG COAT

    56.9 ft. - General Observation - 65% MAG COAT

Observations (12)

DistanceCodeObservation
844.1AMHA 0169
842.9SSS
2SSS
842SRV
0MWM
0AMHA 0170
842.9SAP
2SAP
56.9MGO65% MAG COAT
0MWL
2SRV
0MGOCONN @ MH 9 O'CLOCK/ACTIVE

Properties (8)

additional_info
630069021521202
custom_field_three
PROJECTING AGGREGATE/VISIBLE REINFORCEMENT
custom_field_two
2
customer
1
datetime
2021-02-15T23:29:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
28048