Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2019, 01:16 AM

  • A 0670_A 0669 _01142020_123819.mp4

Date
12/16/2019
W/O
803106
Weather
Dry
Operator/Surveyor
E. RUIZ
Sewer ID
Z00316
PipeID
P07879
Time
5:16 PM
Certificate
U-116-07001919
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7203
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
DIAMOND BAR
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
39 in.
Width
39 in.
Upstream MH
A 0670
Downstream MH
A 0669
Dir. of Survey
Downstream
Length Surveyed
988.8 ft.
Total Length
988.8 ft.
Structural Index
3
Structural Quick
3f2e
Structural Rating
967
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
967
Pipe schematic from manhole A 0670 to A 0669
MH: A 0670MH: A 0669downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06700 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2 ft. MGO - General Observation - MAG COATING47.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start985.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish985.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish988.8 ft. AMH - Downstream Manhole, Survey Ends - A 0669
All inspections of P07879Work order 803106

Observations (9)

DistanceCodeObservation
47.4SSS—
0AMHA 0670
0MWM—
2SAP—
988.8AMHA 0669
2MGOMAG COATING
0MWL—
985.2SSS—
985.2SAP—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-12-16T17:16:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false