Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2019, 06:06 AM

  • 18 0868_18 0867 _24072019_233208.mp4

Date
07/24/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14720
Time
11:06 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5938
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
35
Purpose
Routine Assessment
Project
WO_771927_TV18101_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
18 0868
Downstream MH
18 0867
Dir. of Survey
Downstream
Length Surveyed
525.9 ft.
Total Length
525.9 ft.
Structural Index
3
Structural Quick
3T2T
Structural Rating
525
O&M Index
2
O&M Quick
4B2U
O&M Rating
282
Overall Index
2
Overall Quick
—
Overall Rating
807
Pipe schematic from manhole 18 0868 to 18 0867
MH: 18 0868MH: 18 0867downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 08680 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - MAG COAT THROUGHOUT2.3 ft. LR - Alignment Right, 25 %, Start75.6 ft. LR - Alignment Right, 25 %, Finish114.9 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 8"147.3 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 8"259.3 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 8"408.7 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 8"508.3 ft. LR - Alignment Right, 20 %, Start525.9 ft. LR - Alignment Right, 20 %, Finish525.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish525.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish525.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish525.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0867

Observation photos (11)

  • General Observation - CONNECTION AT MH 3 O'CLOCK

    0 ft. - General Observation - CONNECTION AT MH 3 O'CLOCK

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 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

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

  • General Observation - MAG COAT THROUGHOUT

    2.3 ft. - General Observation - MAG COAT THROUGHOUT

  • Alignment Right, 25 %, Start

    2.3 ft. - Alignment Right, 25 %, Start

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 8"

    114.9 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 8"

  • Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 8"

    147.3 ft. - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 8"

  • Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 8"

    259.3 ft. - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 8"

  • Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 8"

    408.7 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 8"

  • Alignment Right, 20 %, Start

    508.3 ft. - Alignment Right, 20 %, Start

All inspections of P14720Work order 771927

Observations (20)

DistanceCodeObservation
114.9TB—
525.9LR—
75.6LR—
525.9DAGS—
2.3SAV—
259.3TB—
525.9SSS—
508.3LR—
0MWM—
147.3TBA—
0MWL—
408.7TBA—
525.9SAV—
0MGOCONNECTION AT MH 3 O'CLOCK
2SSS—
0AMH18 0868
0DAGS—
525.9AMH18 0867
2.3MGOMAG COAT THROUGHOUT
2.3LR—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-07-24T23:06:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false