Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 27, 2021, 09:52 AM

  • 18 0129_18 0128_01272021_020035.mp4

Date
01/27/2021
W/O
870522
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13950
Time
1:52 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8437
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
RFIR_WO_870522_TV18170_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0129
Downstream MH
18 0128
Dir. of Survey
Downstream
Length Surveyed
18.3 ft.
Total Length
18.3 ft.
Structural Index
3
Structural Quick
5233
Structural Rating
25
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
31
Pipe schematic from manhole 18 0129 to 18 0128
MH: 18 0129MH: 18 0128downstream0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 6 O' CLOCK0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01292 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start8 ft. MGO - General Observation - MAG COATING THROUGHOUT16 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish16 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish16 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish16 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish18.3 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK18.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0128

Observation photos (5)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    8 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • General Observation - MAG COATING THROUGHOUT

    8 ft. - General Observation - MAG COATING THROUGHOUT

All inspections of P13950Work order 870522

Observations (15)

DistanceCodeObservation
2SAP—
0MGOCONNECTIONS IN MH AT BOTH 3 AND 6 O' CLOCK
16DAGS—
18.3MGOCONNECTION AT MH 3 O'CLOCK
8SRV—
0MWM—
2SSS—
2DAGS—
0MWL—
16SAP—
0AMH18 0129
8MGOMAG COATING THROUGHOUT
16SSS—
18.3AMH18 0128
16SRV—

Properties (7)

additional_info
SC411902
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-01-27T01:52:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false