Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 07:32 AM

  • 22 1081_22 1080 _31072019_004912.mp4

Date
07/31/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17454
Time
12:32 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6727
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
WO_777331_TV22042_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1081
Downstream MH
22 1080
Dir. of Survey
Downstream
Length Surveyed
342.7 ft.
Total Length
342.7 ft.
Structural Index
3
Structural Quick
4L3M
Structural Rating
604
O&M Index
2
O&M Quick
412L
O&M Rating
139
Overall Index
3
Overall Quick
—
Overall Rating
743
Pipe schematic from manhole 22 1081 to 22 1080
MH: 22 1081MH: 22 1080downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 10810 ft. MWL - Water Level, 10 %of cross sectional area0.3 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - CONN 9 O'CLCOK @ MH/ACTIVE2 ft. MGO - General Observation - CONN 3 O' CLOCK @ MH/ACTIVE6.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start13.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start86.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"104.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"104.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN163.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"186.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN199.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN233 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"279.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"284.9 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN318 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"320.9 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN336.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"341 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish341 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish341 ft. VC - Vermin Cockroach, within 8 inches of joint: YES - ROACHES @ MH342.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish342.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish342.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1080

Observation photos (2)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P17454Work order 777331

Observations (27)

DistanceCodeObservation
2SSS—
163.6TFC—
284.9TBOPEN
2CM—
2MGOCONN 9 O'CLCOK @ MH/ACTIVE
342.4FM—
341CM—
86.6TFC—
0.3MWM—
186.8TFOPEN
0AMH22 1081
13.4FM—
104.7TBOPEN
341SSS—
6.6DAGS—
342.7AMH22 1080
341VCROACHES @ MH
0MWL—
320.9TBOPEN
199.6TFOPEN
2MGOCONN 3 O' CLOCK @ MH/ACTIVE
279.5TFC—
336.1TFA—
233TFC—
342.4DAGS—
318TFC—
104.4TFC—

Properties (6)

additional_info
SC378226
custom_field_two
2
customer
LACSD
datetime
2019-07-31T00:32:22-07:00
documentation
PROPIPE
is_lateral_inspection
false