Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 07:26 AM

  • A 0659_A 0658_20151215_000549.mp4

Date
12/14/2015
W/O
541844
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00316
PipeID
P07868
Time
11:26 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3010
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
ROWLAND HEIGHTS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_541844_TV21027_DEC2015
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
A 0659
Downstream MH
A 0658
Dir. of Survey
Downstream
Length Surveyed
750.9 ft.
Total Length
750.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole A 0659 to A 0658
MH: A 0659MH: A 0658downstream0 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 06596 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6 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, Start745.2 ft. MGO - General Observation - MAGNESIUM H.O. FINISH745.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish745.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish750.9 ft. AMH - Downstream Manhole, Survey Ends - A 0658

Observation photos (2)

  • 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

All inspections of P07868Work order 541844

Observations (10)

DistanceCodeObservation
750.9AMHA 0658
6DAGS—
0MWL—
0MWM—
0AMHA 0659
745.2MGOMAGNESIUM H.O. FINISH
6MGOMAGNESIUM H.O. START
745.2SAP—
6SAP—
745.3DAGS—

Properties (5)

additional_info
SC224603
custom_field_two
3
customer
LACSD
datetime
2015-12-14T23:26:59-08:00
sewer_category
GRAVITY