Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2021, 11:56 AM

  • 18 0747A_18 0747_05242021_050256.mp4

Date
05/24/2021
W/O
891160
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00706
PipeID
P14601
Time
4:56 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8876
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
RFIR_WO_891160_TV18103_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0747A
Downstream MH
18 0747
Dir. of Survey
Downstream
Length Surveyed
235.8 ft.
Total Length
235.8 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
230
O&M Index
2
O&M Quick
2H00
O&M Rating
92
Overall Index
2
Overall Quick
—
Overall Rating
322
Pipe schematic from manhole 18 0747A to 18 0747
MH: 18 0747AMH: 18 0747downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0747A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.1 ft. MGO - General Observation - 55% MAG COAT4.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start233 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish235.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish235.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0747235.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

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

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

All inspections of P14601Work order 891160

Observations (12)

DistanceCodeObservation
233DAGS—
2DAGS—
235.8SSS—
0MWL—
235.8AMH18 0747
0MWM—
0AMH18 0747A
235.8SAP—
4.1MGO55% MAG COAT
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
4.1SSS—
4.1SAP—

Properties (7)

additional_info
630138052421002
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
3
customer
1
datetime
2021-05-24T04:56:03-07:00
documentation
PROPIPE
is_lateral_inspection
false