Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2022, 01:53 PM
  • 18 0756_18 0755_07112022_071136.mp4

Date
07/11/2022
W/O
951939
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00706
PipeID
P14613
Time
6:53 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9975
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
WO_951939_TV18053_MAY2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0756
Downstream MH
18 0755
Dir. of Survey
Downstream
Length Surveyed
498.8 ft.
Total Length
498.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 18 0756 to 18 0755
MH: 18 0756MH: 18 0755downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 07560 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT3.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start498.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish498.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish498.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0755498.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

Observations (10)

DistanceCodeObservation
498.8SAP
3.6SAP
2SSS
498.8SSS
0AMH18 0756
0MWM
498.8AMH18 0755
2MGOMAG COAT
0MWL
498.8MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
630074071122001
custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2022-07-11T06:53:13-07:00
documentation
PROPIPE
is_lateral_inspection
false