Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2021, 10:21 AM

  • 18 0171_18 0170_04122021_034604.mp4

Date
04/12/2021
W/O
887819
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00695
PipeID
P13994
Time
3:21 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8825
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.
24
Purpose
Routine Assessment
Project
CA_WO_887819
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0171
Downstream MH
18 0170
Dir. of Survey
Downstream
Length Surveyed
548 ft.
Total Length
548 ft.
Structural Index
2
Structural Quick
2U00
Structural Rating
218
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
218
Pipe schematic from manhole 18 0171 to 18 0170
MH: 18 0171MH: 18 0170downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01710 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - MMS MAPS SHOW U/S 18 0171 A12 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.4 ft. MGO - General Observation - ABANDONED MH 18 0171546.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish548 ft. AMH - Downstream Manhole, Survey Ends - 18 0170548 ft. MGO - General Observation - CONNECTION AT MH, 3 AND 9 O'CLOCK

Observation photos (3)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

  • General Observation - ABANDONED MH 18 0171

    11.4 ft. - General Observation - ABANDONED MH 18 0171

All inspections of P13994Work order 887819

Observations (10)

DistanceCodeObservation
0MWM—
0AMH18 0171
11.4MGOABANDONED MH 18 0171
0MWL—
548AMH18 0170
0MGOMMS MAPS SHOW U/S 18 0171 A1
2MGOMAG COAT
2SSS—
546.9SSS—
548MGOCONNECTION AT MH, 3 AND 9 O'CLOCK

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-04-12T03:21:24-07:00
documentation
PRO PIPE
is_lateral_inspection
false