Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2019, 06:10 AM

  • 18 0864_18 0863_19072019_001320.mp4

Date
07/18/2019
W/O
771875
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14716
Time
11:10 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6716
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Routine Assessment
Project
RFIR_WO_771875_TV18102_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
18 0864
Downstream MH
18 0863
Dir. of Survey
Downstream
Length Surveyed
980.6 ft.
Total Length
980.6 ft.
Structural Index
3
Structural Quick
3f2f
Structural Rating
970
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
973
Pipe schematic from manhole 18 0864 to 18 0863
MH: 18 0864MH: 18 0863downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08649 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start12.8 ft. MGO - General Observation - 50% MAG COATING ATTATCHED563.8 ft. LL - Alignment Left, 10 %728.4 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"978.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish978.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish979.7 ft. MGO - General Observation - CONNECTION AT MH 10 OCLOCK980.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0863

Observation photos (2)

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

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

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

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

All inspections of P14716Work order 771875

Observations (12)

DistanceCodeObservation
980.6AMH18 0863
0MWM—
979.7MGOCONNECTION AT MH 10 OCLOCK
0MWL—
728.4TBC—
563.8LL—
0AMH18 0864
978.8SSS—
12.8MGO50% MAG COATING ATTATCHED
978.8SAP—
9SAP—
9SSS—

Properties (6)

additional_info
SC378215
custom_field_two
3
customer
LACSD
datetime
2019-07-18T23:10:00-07:00
documentation
PROPIPE
is_lateral_inspection
false