Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2021, 11:07 AM

  • 18 0919_18 0918_06292021_041219.mp4

Date
06/29/2021
W/O
896580
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00709
PipeID
P14771
Time
4:07 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9061
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_896580_TV18184_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0919
Downstream MH
18 0918
Dir. of Survey
Downstream
Length Surveyed
15.2 ft.
Total Length
15.2 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 18 0919 to 18 0918
MH: 18 0919MH: 18 0918downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 09190 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 35% MAG COAT2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish15.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish15.2 ft. AMH - Downstream Manhole, Survey Ends - 18 091815.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish15.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN

Observation photos (2)

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

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

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

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

All inspections of P14771Work order 896580

Observations (14)

DistanceCodeObservation
0MWM—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
15.2SAP—
15.2AMH18 0918
15.2SSS—
13DAGS—
0MGOROACHES @ MH
2DAGS—
2.1SAP—
15.2MGOCONN @ MH 9 O'CLOCK/UNKNOWN
0AMH18 0919
0MWL—
2MGO35% MAG COAT
2.7SSS—

Properties (7)

additional_info
630074062821204
custom_field_three
AGGREGATE PROJECTING/SURFACE SPALLING
custom_field_two
2
customer
1
datetime
2021-06-29T04:07:44-07:00
documentation
PROPIPE
is_lateral_inspection
false