Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2019, 05:00 AM

  • 18 0848_18 0847 _17072019_225143.mp4

Date
07/17/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14703
Time
10:00 PM
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 02
Page No.
37A
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 0848
Downstream MH
18 0847
Dir. of Survey
Downstream
Length Surveyed
709.9 ft.
Total Length
709.9 ft.
Structural Index
3
Structural Quick
3[2Y
Structural Rating
688
O&M Index
2
O&M Quick
4C2p
O&M Rating
564
Overall Index
2
Overall Quick
—
Overall Rating
1252
Pipe schematic from manhole 18 0848 to 18 0847
MH: 18 0848MH: 18 0847downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 08480 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COAT THROUGHOUT2.1 ft. LL - Alignment Left, 40 %, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start45.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERIAL DEPOSITS54.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start90.1 ft. LL - Alignment Left, 40 %, Finish146.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start709 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish709 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish709 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish709.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish709.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0847

Observation photos (6)

  • Upstream Manhole, Survey Begins - 18 0848

    0 ft. - Upstream Manhole, Survey Begins - 18 0848

  • General Observation - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

  • Alignment Left, 40 %, Start

    2.1 ft. - Alignment Left, 40 %, Start

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

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

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

    54.1 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

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

All inspections of P14703Work order 771927

Observations (15)

DistanceCodeObservation
2.1LL—
709SSS—
2.1SAV—
709.9SAV—
54.1SSS—
709.9AMH18 0847
90.1LL—
709DAZ—
0AMH18 0848
0MWM—
2MGOMAG COAT THROUGHOUT
146.1DAGS—
0MWL—
45.1DAZMINERIAL DEPOSITS
709DAGS—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-07-17T22:00:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false