Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2015, 11:10 AM

  • A 0626_A 0625_20151218_034611.mp4

Date
12/18/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07831
Time
3:10 AM
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
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
42 in.
Upstream MH
A 0626
Downstream MH
A 0625
Dir. of Survey
Downstream
Length Surveyed
884.6 ft.
Total Length
884.6 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 0626 to A 0625
MH: A 0626MH: A 0625downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06260 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %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, Start311.5 ft. VC - Vermin Cockroach333.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 12"879.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish879.5 ft. MGO - General Observation - MAGNESIUM H.O. FINISH879.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish884.6 ft. AMH - Downstream Manhole, Survey Ends - A 0625

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 P07831Work order 541844

Observations (12)

DistanceCodeObservation
879.5DAGS—
0AMHA 0626
6MGOMAGNESIUM H.O. START
879.5MGOMAGNESIUM H.O. FINISH
884.6AMHA 0625
0MWM—
6SAP—
879.5SAP—
311.5VC—
6DAGS—
333.3TBA—
0MWL—

Properties (5)

additional_info
SC224606
custom_field_two
3
customer
LACSD
datetime
2015-12-18T03:10:11-08:00
sewer_category
GRAVITY