Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2017, 05:29 AM
Date
10/17/2017
W/O
646476
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00812
PipeID
P17458
Time
10:29 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5026
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.
10
Purpose
Routine Assessment
Project
WO_646476_TV22042_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1457
Downstream MH
22 1084
Dir. of Survey
Downstream
Length Surveyed
311 ft.
Total Length
311 ft.
Structural Index
3
Structural Quick
513J
Structural Rating
169
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
169
Pipe schematic from manhole 22 1457 to 22 1084
MH: 22 1457MH: 22 1084downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 145717.3 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES27.2 ft. CM - Crack Multiple, from 01 to 09 o'clock, within 8 inches of joint: YES37.2 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start69.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"212.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"222.4 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"225.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"294.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"297.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"304.3 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"304.4 ft. B - Broken, from 10 to 03 o'clock, within 8 inches of joint: NO - AT CONNECTION304.6 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish310 ft. MGO - General Observation - Surface Spalling throughout the reach311 ft. AMH - Downstream Manhole, Survey Ends - 22 1084
All inspections of P17458Work order 646476

Observations (21)

DistanceCodeObservation
212.8TF—
310MGOSurface Spalling throughout the reach
311AMH22 1084
294.8TFC—
37.2CM—
0MGOCONNECTION AT MH 9 O'CLOCK
27.2CM—
0MWM—
304.6CM—
0MWL—
69.2TFC—
304.4BAT CONNECTION
297.3TFC—
304.3TB—
92.2TFC—
174.4TFC—
225.6TFC—
17.3CS—
0AMH22 1457
161.5TFC—
222.4TB—

Properties (4)

additional_info
SC346186
custom_field_two
2
customer
LACSD
datetime
2017-10-17T22:29:49-07:00