Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2015, 06:55 AM

  • 02 0859_02 0858_03122015_225607.mp4

Date
12/03/2015
W/O
525218
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P03426
Time
10:55 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2838
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
WO_525218_TV02299_SEPT2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
02 0859
Downstream MH
02 0858
Dir. of Survey
Downstream
Length Surveyed
693 ft.
Total Length
693 ft.
Structural Index
3
Structural Quick
3Z00
Structural Rating
399
O&M Index
2
O&M Quick
2c00
O&M Rating
364
Overall Index
2
Overall Quick
—
Overall Rating
763
Pipe schematic from manhole 02 0859 to 02 0858
MH: 02 0859MH: 02 0858downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08590 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - MAG COATING 90%26.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start26.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start441.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start688.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish691.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish691.7 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish693 ft. AMH - Downstream Manhole, Survey Ends - 02 0858

Observation photos (1)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    26.5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P03426Work order 525218

Observations (11)

DistanceCodeObservation
26.5DAGS—
0MWL—
691.6DAGS—
2MGOMAG COATING 90%
441.4DSZ—
691.7SAV—
688.7DSZ—
26.5SAV—
0AMH02 0859
0MWM—
693AMH02 0858

Properties (6)

additional_info
SC204173
custom_field_two
5
customer
LACSD
datetime
2015-12-03T22:55:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false