Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 26, 2019, 09:49 AM

  • 22 0705_22 0704 _11262019_020816.mp4

Date
11/26/2019
W/O
798184
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00826
PipeID
P17058
Time
1:49 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7178
Sewer Name
22 SAN DIMAS CONNECTION EXTENSION TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_798184_TV22167_NOV2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0705
Downstream MH
22 0704
Dir. of Survey
Downstream
Length Surveyed
407.1 ft.
Total Length
407.1 ft.
Structural Index
3
Structural Quick
4I3O
Structural Rating
600
O&M Index
2
O&M Quick
2O11
O&M Rating
161
Overall Index
3
Overall Quick
—
Overall Rating
761
Pipe schematic from manhole 22 0705 to 22 0704
MH: 22 0705MH: 22 0704downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 22 07050 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 65% MAG33.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"155.7 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES164.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start177.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"181 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN231 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"278 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN285.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"324.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"402 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 65% MAG402 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish404.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish404.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish407.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0704

Observation photos (4)

  • 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

  • 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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    155.7 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

    164.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17058Work order 798184

Observations (24)

DistanceCodeObservation
324.8TFC—
2DAGS—
285.6TFC—
404.8FM—
0MWL—
2SSS—
402SZ65% MAG
404.8SSS—
33.1TFC—
231TFC—
2SAP—
181TBOPEN
0VC@ MH
2SZ65% MAG
0AMH22 0705
164.5FM—
404.8SAP—
278TBOPEN
0MWM—
155.7FL—
402DAGS—
60.2TFC—
177.4TFC—
407.1AMH22 0704

Properties (6)

additional_info
SC3968418
custom_field_two
3
customer
LACSD
datetime
2019-11-26T01:49:48-08:00
documentation
PROPIPE
is_lateral_inspection
false