Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2015, 11:43 AM

  • A 0634_A 0633_20151217_044513.mp4

Date
12/17/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07839
Time
3:43 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3012
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
42 in.
Upstream MH
A 0634
Downstream MH
A 0633
Dir. of Survey
Downstream
Length Surveyed
785.7 ft.
Total Length
785.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
2114
O&M Rating
6
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole A 0634 to A 0633
MH: A 0634MH: A 0633downstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - A 06340 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.7 ft. MGO - General Observation - MAGNESIUM H.O. START200.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"486.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 8"487 ft. VC - Vermin Cockroach702.4 ft. LL - Alignment Left, 10 %, Start745.3 ft. LL - Alignment Left, 10 %, Finish756.5 ft. LR - Alignment Right, 10 %, Start779.7 ft. LR - Alignment Right, 10 %, Finish782.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish782.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish782.7 ft. MGO - General Observation - MAGNESIUM H.O. FINISH785.7 ft. AMH - Downstream Manhole, Survey Ends - A 0633

Observation photos (3)

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

    2.6 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

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

  • General Observation - MAGNESIUM H.O. START

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

All inspections of P07839Work order 541844

Observations (18)

DistanceCodeObservation
782.7SAP—
2.6SAP—
0VC—
702.4LL—
0AMHA 0634
487VC—
782.7DAGS—
486.9TFA—
745.3LL—
2.6DAGS—
779.7LR—
0MWM—
782.7MGOMAGNESIUM H.O. FINISH
2.7MGOMAGNESIUM H.O. START
200.2TFA—
0MWL—
756.5LR—
785.7AMHA 0633

Properties (5)

additional_info
SC224605
custom_field_two
3
customer
LACSD
datetime
2015-12-17T03:43:35-08:00
sewer_category
GRAVITY