Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 22, 2015, 07:10 AM

  • A 0612_A 0611_20151221_231639.mp4

Date
12/21/2015
W/O
541844
Weather
Damp
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07817
Time
11:10 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3016
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.
24
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
A 0612
Downstream MH
A 0611
Dir. of Survey
Downstream
Length Surveyed
29.3 ft.
Total Length
29.3 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 0612 to A 0611
MH: A 0612MH: A 0611downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06120 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 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. START26.1 ft. MGO - General Observation - MAGNESIUM H.O. FINISH26.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish26.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish29.3 ft. AMH - Downstream Manhole, Survey Ends - A 061129.3 ft. MGO - General Observation - BULKHEAD AT MH29.3 ft. VC - Vermin Cockroach

Observation photos (2)

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

    2.7 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

    2.7 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 P07817Work order 541844

Observations (12)

DistanceCodeObservation
29.3AMHA 0611
2.7SAP—
29.3MGOBULKHEAD AT MH
26.1MGOMAGNESIUM H.O. FINISH
0AMHA 0612
26.1SAP—
29.3VC—
0MWL—
2.7DAGS—
26.1DAGS—
2.7MGOMAGNESIUM H.O. START
0MWM—

Properties (5)

additional_info
SC224608
custom_field_two
3
customer
LACSD
datetime
2015-12-21T23:10:29-08:00
sewer_category
GRAVITY