Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2020, 09:15 AM

  • 22 0853_22 0852_12182020_012738.mp4

Date
12/18/2020
W/O
860499
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00803
PipeID
P17219
Time
1:15 AM
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
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 0853
Downstream MH
22 0852
Dir. of Survey
Downstream
Length Surveyed
285.1 ft.
Total Length
285.1 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
275
O&M Index
4
O&M Quick
4A00
O&M Rating
40
Overall Index
3
Overall Quick
—
Overall Rating
315
Pipe schematic from manhole 22 0853 to 22 0852
MH: 22 0853MH: 22 0852downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08530 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK9 ft. LL - Alignment Left, 30 %, Start9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9 ft. MGO - General Observation - MAG COAT9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18 ft. LL - Alignment Left, 30 %, Finish80.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"98.6 ft. LR - Alignment Right, 45 %, Start139.9 ft. LR - Alignment Right, 45 %, Finish247.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"281.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish281.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish285.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0852

Observation photos (5)

  • Alignment Left, 30 %, Start

    9 ft. - Alignment Left, 30 %, Start

  • 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

  • General Observation - MAG COAT

    9 ft. - General Observation - MAG COAT

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

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

  • Alignment Right, 45 %, Start

    98.6 ft. - Alignment Right, 45 %, Start

All inspections of P17219Work order 860499

Observations (16)

DistanceCodeObservation
281.9SSS—
9LL—
9SAP—
281.9SAP—
0MWL—
285.1AMH22 0852
0MWM—
18LL—
9MGOMAG COAT
98.6LR—
247.1TFC—
9SSS—
80.5TF—
0AMH22 0853
0MGOCONNECTION AT MH, 3 O'CLOCK
139.9LR—

Properties (6)

custom_field_three
Spalling
custom_field_two
3
customer
1
datetime
2020-12-18T01:15:09-08:00
documentation
PRO PIPE
is_lateral_inspection
false