Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 24, 2019, 07:22 AM

  • 18 0885A_18 0885_24072019_003315.mp4

Date
07/24/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14737
Time
12:22 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 0885A
Downstream MH
18 0885
Dir. of Survey
Downstream
Length Surveyed
175.8 ft.
Total Length
175.8 ft.
Structural Index
3
Structural Quick
5232
Structural Rating
20
O&M Index
1
O&M Quick
221C
O&M Rating
22
Overall Index
2
Overall Quick
—
Overall Rating
42
Pipe schematic from manhole 18 0885A to 18 0885
MH: 18 0885AMH: 18 0885downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 0885A0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. MGO - General Observation - MAG COAT THROUGHOUT7.6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start79.8 ft. LR - Alignment Right, 10 %, Start126.7 ft. LR - Alignment Right, 10 %, Finish126.7 ft. LL - Alignment Left, 10 %, Start173 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish173 ft. LL - Alignment Left, 10 %, Finish173 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish175 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish175 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish175.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0885

Observation photos (8)

  • General Observation - CONNECTION AT MH 9 O'CLOCK

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

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

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

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

    2.1 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

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

  • General Observation - MAG COAT THROUGHOUT

    2.5 ft. - General Observation - MAG COAT THROUGHOUT

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

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

  • Alignment Right, 10 %, Start

    79.8 ft. - Alignment Right, 10 %, Start

  • Alignment Left, 10 %, Start

    126.7 ft. - Alignment Left, 10 %, Start

All inspections of P14737Work order 771927

Observations (18)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
175DAGS—
173SAV—
173LL—
0AMH18 0885A
79.8LR—
175SSS—
2.5SAV—
7.6SRV—
0SSS—
2.5MGOMAG COAT THROUGHOUT
173SRV—
126.7LR—
0MWL—
0MWM—
175.8AMH18 0885
126.7LL—
2.1DAGS—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-07-24T00:22:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false