Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2022, 07:54 AM
  • 18 0170_18 0169_03102022_010716.mp4

Date
03/09/2022
W/O
941308
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00695
PipeID
P13993
Time
11:54 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9917
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
WO_941308_TV18043_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0170
Downstream MH
18 0169
Dir. of Survey
Downstream
Length Surveyed
315.6 ft.
Total Length
315.6 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
13
Pipe schematic from manhole 18 0170 to 18 0169
MH: 18 0170MH: 18 0169downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01702.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start2.1 ft. MGO - General Observation - MAG COAT232.2 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO240.3 ft. SRV - Surface Reinforcement Visible, at 11 o'clock, within 8 inches of joint: NO313 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish315.6 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK315.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0169315.6 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: NO, Start

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

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

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

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

    240.3 ft. - Surface Reinforcement Visible, at 11 o'clock, within 8 inches of joint: NO

Observations (13)

DistanceCodeObservation
0MWM
313SAV
0MGOCONNECTION AT THE MH 3 OC'LOCK
315.6MGOCONNECTION AT THE MH 3 OC'LOCK
232.2SRV
2.1SAV
0MGOCONNECTION AT THE MH 9 OC'LOCK
315.6AMH18 0169
240.3SRV
315.6MGOCONNECTION AT THE MH 9 OC'LOCK
0MWL
2.1MGOMAG COAT
0AMH18 0170

Properties (7)

additional_info
630074030922201
custom_field_three
AGGREGATE VISIBLE/REINFORCEMENT VISIBLE
custom_field_two
3
customer
1
datetime
2022-03-09T23:54:12-08:00
documentation
PROPIPE
is_lateral_inspection
false