Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 21, 2020, 02:21 PM

  • A 0667_A 0666 _01212020_065542.mp4

Date
01/21/2020
W/O
803106
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00316
PipeID
P07876
Time
6:21 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6849
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
36
Purpose
Routine Assessment
Project
WO_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
A 0667
Downstream MH
A 0666
Dir. of Survey
Downstream
Length Surveyed
902.3 ft.
Total Length
902.3 ft.
Structural Index
3
Structural Quick
3c2c
Structural Rating
897
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
897
Pipe schematic from manhole A 0667 to A 0666
MH: A 0667MH: A 0666downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06670 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PARTIALLY VISIBLE899.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish900 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish902.2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK902.3 ft. AMH - Downstream Manhole, Survey Ends - A 0666

Observation photos (2)

  • 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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

All inspections of P07876Work order 803106

Observations (10)

DistanceCodeObservation
2SSS—
902.3AMHA 0666
899.6SSS—
2MGOMAG COAT
902.2MGOCONNECTION AT MH 3 O'CLOCK
900SAV—
0MWL—
3SAVPARTIALLY VISIBLE
0AMHA 0667
0MWM—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-01-21T06:21:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false