Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2020, 06:32 AM

  • 22 0476_22 0859_12172020_224149.mp4

Date
12/17/2020
W/O
860499
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00803
PipeID
P17226
Time
10:32 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8352
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_860499_TV22083_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 0476
Downstream MH
22 0859
Dir. of Survey
Downstream
Length Surveyed
164 ft.
Total Length
164 ft.
Structural Index
3
Structural Quick
3E2E
Structural Rating
160
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
160
Pipe schematic from manhole 22 0476 to 22 0859
MH: 22 0476MH: 22 0859downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 04760 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area3.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.8 ft. MGO - General Observation - MAG COAT3.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"85.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"133.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 10"162 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish162 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish164 ft. AMH - Downstream Manhole, Survey Ends - 22 0859

Observation photos (3)

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

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

  • General Observation - MAG COAT

    3.8 ft. - General Observation - MAG COAT

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

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

All inspections of P17226Work order 860499

Observations (12)

DistanceCodeObservation
0AMH22 0476
0MWL—
164AMH22 0859
3.8SAP—
3.8MGOMAG COAT
162SSS—
133.6TFA—
0MWM—
38.3TFC—
85.9TFC—
3.8SSS—
162SAP—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-12-17T22:32:36-08:00
documentation
PRO PIPE
is_lateral_inspection
false