Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2019, 04:58 AM

  • 18 0870_18 0868 _24072019_230349.mp4

Date
07/24/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14721
Time
9:58 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 0870
Downstream MH
18 0868
Dir. of Survey
Downstream
Length Surveyed
577.5 ft.
Total Length
577.5 ft.
Structural Index
2
Structural Quick
322V
Structural Rating
234
O&M Index
2
O&M Quick
412^
O&M Rating
318
Overall Index
2
Overall Quick
—
Overall Rating
552
Pipe schematic from manhole 18 0870 to 18 0868
MH: 18 0870MH: 18 0868downstream0 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 08700 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT THROUGHOUT8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start87.4 ft. TBC - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 10"299.8 ft. LL - Alignment Left, 20 %, Start378.3 ft. LL - Alignment Left, 20 %, Finish447.9 ft. LR - Alignment Right, 20 %, Start573.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish573.8 ft. LR - Alignment Right, 20 %, Finish577 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish577 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish577.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0868577.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (9)

  • Upstream Manhole, Survey Begins - 18 0870

    0 ft. - Upstream Manhole, Survey Begins - 18 0870

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

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

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

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

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

  • Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 10"

    87.4 ft. - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 10"

  • Alignment Left, 20 %, Start

    299.8 ft. - Alignment Left, 20 %, Start

  • Alignment Right, 20 %, Start

    447.9 ft. - Alignment Right, 20 %, Start

  • General Observation - CONNECTION AT MH 3 O'CLOCK

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

All inspections of P14721Work order 771927

Observations (17)

DistanceCodeObservation
447.9LR—
0MWL—
577.5AMH18 0868
577.5MGOCONNECTION AT MH 3 O'CLOCK
2SAP—
299.8LL—
0MWM—
577DAGS—
8SSS—
573.8SAP—
87.4TBC—
573.8LR—
378.3LL—
0AMH18 0870
2MGOMAG COAT THROUGHOUT
577SSS—
0DAGS—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2019-07-24T21:58:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false