Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2015, 05:50 AM

  • A 0633_A 0632_20151217_221345.mp4

Date
12/17/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07838
Time
9:50 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3013
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0633
Downstream MH
A 0632
Dir. of Survey
Downstream
Length Surveyed
547.5 ft.
Total Length
547.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole A 0633 to A 0632
MH: A 0633MH: A 0632downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06330 ft. MWM - Water Mark, 25 %of cross sectional area6 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, Start543.3 ft. MGO - General Observation - MAGNESIUM H.O. FINISH543.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish543.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish543.3 ft. VC - Vermin Cockroach547.5 ft. MGO - General Observation - AIR VENT AT MH547.5 ft. AMH - Downstream Manhole, Survey Ends - A 0632

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 P07838Work order 541844

Observations (12)

DistanceCodeObservation
6MGOMAGNESIUM H.O. START
0MWL—
543.3MGOMAGNESIUM H.O. FINISH
543.3SAP—
547.5MGOAIR VENT AT MH
6SAP—
0AMHA 0633
6DAGS—
543.3DAGS—
547.5AMHA 0632
0MWM—
543.3VC—

Properties (5)

additional_info
SC224606
custom_field_two
3
customer
LACSD
datetime
2015-12-17T21:50:58-08:00
sewer_category
GRAVITY