Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2022, 09:08 AM

  • 18 0129_18 0128_01242022_011927.mp4

Date
01/24/2022
W/O
931724
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13950
Time
1:08 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9845
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_931724_TV18170_JAN2022
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
17.8 ft.
Total Length
17.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 18 0129 to 18 0128
MH: 18 0129MH: 18 0128downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01292 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish15.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish15.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish17.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK17.8 ft. MGO - General Observation - COCKROACHES IN MH17.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0128

Observation photos (2)

  • 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 - COCKROACHES IN MH

    17.8 ft. - General Observation - COCKROACHES IN MH

All inspections of P13950Work order 931724

Observations (12)

DistanceCodeObservation
15.3SAP—
15.3DAGS—
2DAGS—
2SAP—
0MWL—
0MWM—
17.8MGOCONNECTION AT MH 3 O'CLOCK
15.3SSS—
17.8MGOCOCKROACHES IN MH
17.8AMH18 0128
2SSS—
0AMH18 0129

Properties (7)

additional_info
630138012422001
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-01-24T01:08:55-08:00
documentation
PRO PIPE
is_lateral_inspection
false