Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 15, 2020, 07:12 AM

  • A 0935_A 0700 _01142020_232023.mp4

Date
01/14/2020
W/O
803067
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07910
Time
11:12 PM
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.
14
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 0935
Downstream MH
A 0700
Dir. of Survey
Downstream
Length Surveyed
128.8 ft.
Total Length
128.8 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
125
O&M Index
2
O&M Quick
2D00
O&M Rating
50
Overall Index
2
Overall Quick
—
Overall Rating
175
Pipe schematic from manhole A 0935 to A 0700
MH: A 0935MH: A 0700downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 09350 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - MAG COAT0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start126 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish126 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish128.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish128.8 ft. AMH - Downstream Manhole, Survey Ends - A 0700

Observation photos (1)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P07910Work order 803067

Observations (11)

DistanceCodeObservation
0AMHA 0935
0MWM—
2SSS—
126DAGS—
2DAGS—
126SSS—
128.6SAV—
2.9SAV—
128.8AMHA 0700
0MGOMAG COAT
0MWL—

Properties (7)

additional_info
SC398533
custom_field_two
4
customer
LACSD
datetime
2020-01-14T23:12:20-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
26232