Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 28, 2021, 08:23 AM

  • 18 0712_18 0711_05282021_013516.mp4

Date
05/28/2021
W/O
890827
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00706
PipeID
P14562
Time
1:23 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8930
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_890827_TV18104_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
18 0712
Downstream MH
18 0711
Dir. of Survey
Downstream
Length Surveyed
255.6 ft.
Total Length
255.6 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
250
O&M Index
2
O&M Quick
2R00
O&M Rating
190
Overall Index
2
Overall Quick
—
Overall Rating
440
Pipe schematic from manhole 18 0712 to 18 0711
MH: 18 0712MH: 18 0711downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 07120 ft. MWL - Water Level, 25 %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. SAV - Surface Aggregate Visible, 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, Start11.7 ft. MGO - General Observation - MAG COATING THROUGHOUT26.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS253.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish253.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish253.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish253.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish255.6 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK255.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0711

Observation photos (4)

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

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

  • General Observation - MAG COATING THROUGHOUT

    11.7 ft. - General Observation - MAG COATING THROUGHOUT

All inspections of P14562Work order 890827

Observations (14)

DistanceCodeObservation
26.5DSZDEBRIS
2DAGS—
0MWM—
255.6MGOCONNECTION AT MH 9 O'CLOCK
253.1DAGS—
11.7MGOMAG COATING THROUGHOUT
255.6AMH18 0711
2SAV—
253.1DSZ—
253.1SSS—
0AMH18 0712
2SSS—
253.1SAV—
0MWL—

Properties (7)

additional_info
630069052721202
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-05-28T01:23:18-07:00
documentation
PROPIPE
is_lateral_inspection
false