Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2019, 08:39 AM

  • 18 0891_18 0890 _22072019_023025.mp4

Date
07/22/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14742
Time
1:39 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5934
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.
26
Purpose
Routine Assessment
Project
WO_771927_TV18101_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0891
Downstream MH
18 0890
Dir. of Survey
Downstream
Length Surveyed
656.1 ft.
Total Length
656.1 ft.
Structural Index
3
Structural Quick
3Y2Y
Structural Rating
652
O&M Index
2
O&M Quick
412\
O&M Rating
294
Overall Index
2
Overall Quick
—
Overall Rating
946
Pipe schematic from manhole 18 0891 to 18 0890
MH: 18 0891MH: 18 0890downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - 18 08910 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2.3 ft. MGO - General Observation - MAG COAT THROUGHOUT2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start570.6 ft. LL - Alignment Left, 20 %, Start639.7 ft. LL - Alignment Left, 20 %, Finish652.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish656 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish656 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish656.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK656.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0890

Observation photos (7)

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

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

  • 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

  • Water Level, 25 %of cross sectional area

    0 ft. - Water Level, 25 %of cross sectional area

  • General Observation - MAG COAT THROUGHOUT

    2.3 ft. - General Observation - MAG COAT THROUGHOUT

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.3 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Alignment Left, 20 %, Start

    570.6 ft. - Alignment Left, 20 %, Start

  • General Observation - CONNECTION AT MH 3 O'CLOCK

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

All inspections of P14742Work order 771927

Observations (14)

DistanceCodeObservation
656DAGS—
656.1MGOCONNECTION AT MH 3 O'CLOCK
0DAGS—
0SSS—
652.8SAV—
656.1AMH18 0890
0AMH18 0891
0MWM—
0MWL—
639.7LL—
2.3MGOMAG COAT THROUGHOUT
2.3SAV—
656SSS—
570.6LL—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-07-22T01:39:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false