Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 06:33 AM

  • 22 1083_22 1082 _30072019_234830.mp4

Date
07/30/2019
W/O
777331
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00812
PipeID
P17456
Time
11:33 PM
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 1083
Downstream MH
22 1082
Dir. of Survey
Downstream
Length Surveyed
316.8 ft.
Total Length
316.8 ft.
Structural Index
3
Structural Quick
4K3L
Structural Rating
563
O&M Index
2
O&M Quick
412K
O&M Rating
128
Overall Index
3
Overall Quick
—
Overall Rating
691
Pipe schematic from manhole 22 1083 to 22 1082
MH: 22 1083MH: 22 1082downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10832 ft. CM - Crack Multiple, 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 - CONN 9 O'CLOCK @ MH/ACTIVE2 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/UNKNOWN6.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start57 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN88.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"111.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"134.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"183.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"201.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"261.1 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6" - OPEN268.3 ft. MWL - Water Level, 25 %of cross sectional area289.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"315 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish315 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish316.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish316.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish316.8 ft. AMH - Downstream Manhole, Survey Ends - 22 1082

Observation photos (2)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    6.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

All inspections of P17456Work order 777331

Observations (23)

DistanceCodeObservation
0MWL—
2CM—
2SSS—
0MWM—
289.3TFC—
88.1TFC—
261.1TBOPEN
315CM—
6.5FM—
316.6FM—
201.9TFC—
268.3MWL—
57TBOPEN
316.6DAGS—
111.3TFC—
316.8AMH22 1082
6.5DAGS—
2MGOCONN 9 O'CLOCK @ MH/ACTIVE
134.6TFC—
2MGOCONN 3 O'CLOCK @ MH/UNKNOWN
315SSS—
0AMH22 1083
183.6TFC—

Properties (6)

additional_info
SC378226
custom_field_two
2
customer
LACSD
datetime
2019-07-30T23:33:33-07:00
documentation
PROPIPE
is_lateral_inspection
false