Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2019, 07:05 AM

  • 18 0886_18 0885A_24072019_002145.mp4

Date
07/24/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P25934
Time
12:05 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5937
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
WO_771927_TV18101_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0886
Downstream MH
18 0885A
Dir. of Survey
Downstream
Length Surveyed
433.1 ft.
Total Length
433.9 ft.
Structural Index
3
Structural Quick
5P3P
Structural Rating
857
O&M Index
2
O&M Quick
2P00
O&M Rating
174
Overall Index
3
Overall Quick
—
Overall Rating
1031
Pipe schematic from manhole 18 0886 to 18 0885A
MH: 18 0886MH: 18 0885Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 08860 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 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 - MAG COAT THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start207.8 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start230.6 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish429.4 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish429.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish432.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK433 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish433 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish433.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0885A

Observation photos (7)

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

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

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

  • 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

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

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

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

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

  • Water Level, Sag in pipe, 10 %of cross sectional area, Start

    207.8 ft. - Water Level, Sag in pipe, 10 %of cross sectional area, Start

  • General Observation - CONNECTION AT MH 9 O'CLOCK

    432.7 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK

All inspections of P25934Work order 771927

Observations (16)

DistanceCodeObservation
432.7MGOCONNECTION AT MH 9 O'CLOCK
11.8SRV—
433DAGS—
2MGOMAG COAT THROUGHOUT
0AMH18 0886
207.8MWLS—
0MWL—
0MWM—
230.6MWLS—
433.1AMH18 0885A
0DAGS—
2SSS—
2.1SAV—
429.4SRV—
429.5SAV—
433SSS—

Properties (6)

custom_field_two
2
customer
LACSD
datetime
2019-07-24T00:05:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39052