Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2018, 05:17 AM

  • 18 0717_18 0880 _22052018_225153.mp4

Date
05/22/2018
W/O
701125
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00706
PipeID
P14569
Time
10:17 PM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5619
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
NORWALK, CA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_701125_TV18104_MAY2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
18 0717
Downstream MH
18 0880
Dir. of Survey
Downstream
Length Surveyed
340.3 ft.
Total Length
340.3 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 18 0717 to 18 0880
MH: 18 0717MH: 18 0880downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07170 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - MAGNESIUM COATING START103.3 ft. SRI - Surface Roughness Increased, from 02 to 04 o'clock, within 8 inches of joint: NO107.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 8"335.8 ft. MGO - General Observation - MAGNESIUM COATING END340.2 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK340.3 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK340.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0880

Observation photos (1)

  • Surface Roughness Increased, from 02 to 04 o'clock, within 8 inches of joint: NO

    103.3 ft. - Surface Roughness Increased, from 02 to 04 o'clock, within 8 inches of joint: NO

All inspections of P14569Work order 701125

Observations (10)

DistanceCodeObservation
340.3MGOCONNECTION AT MH 3 OCLOCK
0MWM—
340.3AMH18 0880
340.2MGOCONNECTION AT MH 9 OCLOCK
0AMH18 0717
0MWL—
0MGOMAGNESIUM COATING START
335.8MGOMAGNESIUM COATING END
103.3SRI—
107.2TB—

Properties (4)

additional_info
SC359174
custom_field_two
3
customer
LACSD
datetime
2018-05-22T22:17:29-07:00