Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2022, 09:53 AM
  • A 0325_A 0324_07252022_033202.mp4

Date
07/25/2022
W/O
957402
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00325
PipeID
P08235
Time
2:53 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10243
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
EL MONTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_957402_TV15129_JUN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
27 in.
Upstream MH
A 0325
Downstream MH
A 0324
Dir. of Survey
Downstream
Length Surveyed
740.2 ft.
Total Length
740.2 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole A 0325 to A 0324
MH: A 0325MH: A 0324downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 03250 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT730.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish732.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish739.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish740.2 ft. AMH - Downstream Manhole, Survey Ends - A 0324

Observation photos (3)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

Observations (11)

DistanceCodeObservation
0MWL
2SAP
739.2DAGS
2SSS
2DAGS
730.1SAP
732.1SSS
2MGOMAG COAT
0AMHA 0325
740.2AMHA 0324
0MWM

Properties (8)

additional_info
630074072522001
custom_field_three
PROJECTING AGGREGATE/SPALLING
custom_field_two
2
customer
1
datetime
2022-07-25T02:53:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29314