Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2019, 09:10 AM

  • 18 0862_18 0861_18072019_023702.mp4

Date
07/18/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14714
Time
2:10 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5932
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.
34
Purpose
Routine Assessment
Project
WO_771927_TV18101_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
18 0862
Downstream MH
18 0861
Dir. of Survey
Downstream
Length Surveyed
790.1 ft.
Total Length
790.1 ft.
Structural Index
3
Structural Quick
3^2^
Structural Rating
777
O&M Index
2
O&M Quick
4C2_
O&M Rating
396
Overall Index
2
Overall Quick
—
Overall Rating
1173
Pipe schematic from manhole 18 0862 to 18 0861
MH: 18 0862MH: 18 0861downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08622 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. LL - Alignment Left, 40 %, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.4 ft. MGO - General Observation - MAG COAT THROUGHOUT23 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.5 ft. LL - Alignment Left, 40 %, Finish28.5 ft. LR - Alignment Right, 40 %, Start100 ft. LR - Alignment Right, 40 %, Finish785.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish790 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish790 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish790.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0861

Observation photos (6)

  • Upstream Manhole, Survey Begins - 18 0862

    0 ft. - Upstream Manhole, Survey Begins - 18 0862

  • Alignment Left, 40 %, Start

    2 ft. - Alignment Left, 40 %, 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

  • General Observation - MAG COAT THROUGHOUT

    22.4 ft. - General Observation - MAG COAT THROUGHOUT

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

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

  • Alignment Right, 40 %, Start

    28.5 ft. - Alignment Right, 40 %, Start

All inspections of P14714Work order 771927

Observations (15)

DistanceCodeObservation
0MWL—
2DAGS—
0MWM—
22.4MGOMAG COAT THROUGHOUT
2LL—
790SSS—
785.9SAV—
100LR—
28.5LL—
790.1AMH18 0861
790DAGS—
23SSS—
28.5LR—
0AMH18 0862
2SAV—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-07-18T02:10:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false