Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2020, 10:53 AM

  • A 0685_A 0684 _01152020_031024.mp4

Date
01/15/2020
W/O
803067
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07894
Time
2:53 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7238
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
28
Purpose
Routine Assessment
Project
WO_803067_TV21025_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
39 in.
Upstream MH
A 0685
Downstream MH
A 0684
Dir. of Survey
Downstream
Length Surveyed
910.3 ft.
Total Length
910.3 ft.
Structural Index
3
Structural Quick
5c3c
Structural Rating
1810
O&M Index
2
O&M Quick
2c00
O&M Rating
362
Overall Index
3
Overall Quick
—
Overall Rating
2172
Pipe schematic from manhole A 0685 to A 0684
MH: A 0685MH: A 0684downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06850 ft. MGO - General Observation - HEAVY STEAM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT908 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish908 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish909 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish909 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish910.3 ft. AMH - Downstream Manhole, Survey Ends - A 0684
All inspections of P07894Work order 803067

Observations (14)

DistanceCodeObservation
0AMHA 0685
2.1MGOMAG COAT
0MGOHEAVY STEAM
909SSS—
2DAGS—
2SSS—
909SAV—
908SRV—
2SAV—
908DAGS—
0MWM—
0MWL—
2SRV—
910.3AMHA 0684

Properties (6)

additional_info
SC398533
custom_field_two
4
customer
LACSD
datetime
2020-01-15T02:53:24-08:00
documentation
PRO PIPE
is_lateral_inspection
false