Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2022, 05:47 AM

  • 18 0141_18 0140_03142022_225254.mp4

Date
03/14/2022
W/O
941308
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00695
PipeID
P13963
Time
10:47 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9920
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
29
Purpose
Routine Assessment
Project
WO_941308_TV18043_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0141
Downstream MH
18 0140
Dir. of Survey
Downstream
Length Surveyed
138.7 ft.
Total Length
138.7 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
131
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
131
Pipe schematic from manhole 18 0141 to 18 0140
MH: 18 0141MH: 18 0140downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 01410 ft. MWL - Water Level, 35 %of cross sectional area3.6 ft. MGO - General Observation - MAG COAT3.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start136.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish136.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish138.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0140

Observation photos (2)

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

    3.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    9.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P13963Work order 941308

Observations (10)

DistanceCodeObservation
0MWM—
0MGOCONNECTION AT THE MH 9 OC'LOCK
3.6MGOMAG COAT
3.6SAV—
0AMH18 0141
136.5SSS—
0MWL—
138.7AMH18 0140
136.5SAV—
9.5SSS—

Properties (7)

additional_info
630074031422201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-03-14T22:47:25-07:00
documentation
PROPIPE
is_lateral_inspection
false