Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2022, 06:52 AM
  • 18 0139_18 0138_03152022_000352.mp4

Date
03/14/2022
W/O
941308
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00695
PipeID
P13960
Time
11:52 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 0139
Downstream MH
18 0138
Dir. of Survey
Downstream
Length Surveyed
271.1 ft.
Total Length
271.1 ft.
Structural Index
3
Structural Quick
523J
Structural Rating
169
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
169
Pipe schematic from manhole 18 0139 to 18 0138
MH: 18 0139MH: 18 0138downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 01390 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT157.4 ft. SRV - Surface Reinforcement Visible, from 10 to 11 o'clock, within 8 inches of joint: NO217.4 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO269.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish271.1 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK271.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0138271.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK

Observation photos (3)

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

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

  • Surface Reinforcement Visible, from 10 to 11 o'clock, within 8 inches of joint: NO

    157.4 ft. - Surface Reinforcement Visible, from 10 to 11 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

    217.4 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

Observations (13)

DistanceCodeObservation
0AMH18 0139
271.1MGOCONNECTION AT THE MH 3 OC'LOCK
2.1SAV
157.4SRV
0MWL
271.1AMH18 0138
269.6SAV
0MGOCONNECTION AT THE MH 3 OC'LOCK
2.1MGOMAG COAT
217.4SRV
271.1MGOCONNECTION AT THE MH 9 OC'LOCK
0MWM
0MGOCONNECTION AT THE MH 9 OC'LOCK

Properties (7)

additional_info
630074031422201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-03-14T23:52:29-07:00
documentation
PROPIPE
is_lateral_inspection
false