Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2018, 10:56 AM

  • 18 0892_18 0891 _05072018_140223.mp4

Date
06/07/2018
W/O
707024
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00709
PipeID
P14743
Time
3:56 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5643
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
WO_707024_TV18101_JUN2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0892
Downstream MH
18 0891
Dir. of Survey
Downstream
Length Surveyed
620.4 ft.
Total Length
620.4 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 18 0892 to 18 0891
MH: 18 0892MH: 18 0891downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 08920 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - MAGNESIUM COATING START39.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start68.8 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Start - ROCKS216.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start216.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish618 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO, Finish - ROCKS618.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish620.4 ft. MGO - General Observation - MAGNESIUM COATING END620.4 ft. AMH - Downstream Manhole, Survey Ends - 18 0891

Observation photos (2)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    39.9 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    216.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

All inspections of P14743Work order 707024

Observations (12)

DistanceCodeObservation
0AMH18 0892
68.8DSZROCKS
0MWL—
618DSZROCKS
0MWM—
0MGOMAGNESIUM COATING START
39.9SRI—
216.1SAV—
620.4MGOMAGNESIUM COATING END
216.1SRI—
618.3SAV—
620.4AMH18 0891

Properties (4)

additional_info
SC359198
custom_field_two
3
customer
LACSD
datetime
2018-06-07T03:56:07-07:00