Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2020, 10:08 AM

  • 22 0870_22 0869_12172020_023332.mp4

Date
12/17/2020
W/O
860499
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00803
PipeID
P17237
Time
2:08 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8351
Sewer Name
22 DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Light Highway
Location Code
C
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 0870
Downstream MH
22 0869
Dir. of Survey
Downstream
Length Surveyed
456.8 ft.
Total Length
456.8 ft.
Structural Index
3
Structural Quick
3Q2Q
Structural Rating
455
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
455
Pipe schematic from manhole 22 0870 to 22 0869
MH: 22 0870MH: 22 0869downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08700 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT14.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"22 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"65.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"89.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"121.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"129.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"184.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"193 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"224.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"232.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"280.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"291.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"351.2 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"359.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6"455.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish455.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish456.4 ft. MGO - General Observation - CONNECTION AT MH, 9 O'CLOCK456.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0869

Observation photos (3)

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

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

  • 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

All inspections of P17237Work order 860499

Observations (24)

DistanceCodeObservation
232.1TF—
129.2TF—
291.5TF—
22TF—
2SAP—
455.6SAP—
2SSS—
0MWL—
184.4TF—
193TFA—
456.4MGOCONNECTION AT MH, 9 O'CLOCK
224.5TF—
2MGOMAG COAT
351.2TF—
0AMH22 0870
359.8TFC—
455.6SSS—
0MWM—
121.4TF—
14.1TF—
280.1TF—
456.8AMH22 0869
65.8TF—
89.7TF—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-12-17T02:08:38-08:00
documentation
PRO PIPE
is_lateral_inspection
false