Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 21, 2015, 11:08 AM

  • A 0623_A 0622_20151221_033441.mp4

Date
12/21/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07828
Time
3:08 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3014
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.
33
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
A 0623
Downstream MH
A 0622
Dir. of Survey
Downstream
Length Surveyed
532 ft.
Total Length
532 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole A 0623 to A 0622
MH: A 0623MH: A 0622downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06236 ft. MGO - General Observation - MAGNESIUM H.O. START6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start473.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"528.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish528.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish528.4 ft. MGO - General Observation - MAGNESIUM H.O. FINISH532 ft. AMH - Downstream Manhole, Survey Ends - A 0622

Observation photos (3)

  • General Observation - MAGNESIUM H.O. START

    6 ft. - General Observation - MAGNESIUM H.O. START

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P07828Work order 541844

Observations (11)

DistanceCodeObservation
532AMHA 0622
473.6TFA—
528.4DAGS—
528.4SAP—
6MGOMAGNESIUM H.O. START
6SAP—
0MWL—
528.4MGOMAGNESIUM H.O. FINISH
0MWM—
0AMHA 0623
6DAGS—

Properties (5)

additional_info
SC224607
custom_field_two
3
customer
LACSD
datetime
2015-12-21T03:08:03-08:00
sewer_category
GRAVITY