Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2015, 08:08 AM

  • A 0630_A 0629_20151218_003757.mp4

Date
12/18/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07835
Time
12:08 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
48 in.
Upstream MH
A 0630
Downstream MH
A 0629
Dir. of Survey
Downstream
Length Surveyed
980.5 ft.
Total Length
980.5 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 0630 to A 0629
MH: A 0630MH: A 0629downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06305.9 ft. MGO - General Observation - MAGNESIUM H.O. START6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6 ft. VC - Vermin Cockroach6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start974.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish974.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish974.6 ft. MGO - General Observation - MAGNESIUM H.O. FINISH980.5 ft. AMH - Downstream Manhole, Survey Ends - A 0629

Observation photos (3)

  • General Observation - MAGNESIUM H.O. START

    5.9 ft. - General Observation - MAGNESIUM H.O. 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

  • 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

All inspections of P07835Work order 541844

Observations (11)

DistanceCodeObservation
980.5AMHA 0629
5.9MGOMAGNESIUM H.O. START
6DAGS—
0MWL—
974.6DAGS—
6VC—
974.6SAP—
0MWM—
974.6MGOMAGNESIUM H.O. FINISH
0AMHA 0630
6SAP—

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2015-12-18T00:08:10-08:00
sewer_category
GRAVITY