Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2019, 08:38 AM

  • 22 1049_22 1048_02082019_020447.mp4

Date
08/02/2019
W/O
776941
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00812
PipeID
P17420
Time
1:38 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5949
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
RFIR_WO_776941_TV22043_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1049
Downstream MH
22 1048
Dir. of Survey
Downstream
Length Surveyed
87.7 ft.
Total Length
87.7 ft.
Structural Index
2
Structural Quick
312C
Structural Rating
40
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 22 1049 to 22 1048
MH: 22 1049MH: 22 1048downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10492 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50.7 ft. JOL - Joint Offset Large50.7 ft. H - Hole, at 02 o'clock, within 8 inches of joint: YES55.9 ft. JOM - Joint Offset Medium86 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish87.7 ft. MGO - General Observation - CONNECTIONS IN MH AT 3 O' CLOCK87.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1048

Observation photos (4)

  • Joint Offset Large

    50.7 ft. - Joint Offset Large

  • Hole, at 02 o'clock, within 8 inches of joint: YES

    50.7 ft. - Hole, at 02 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    55.9 ft. - Joint Offset Medium

  • General Observation - CONNECTIONS IN MH AT 3 O' CLOCK

    87.7 ft. - General Observation - CONNECTIONS IN MH AT 3 O' CLOCK

All inspections of P17420Work order 776941

Observations (10)

DistanceCodeObservation
0MWM—
86SSS—
87.7MGOCONNECTIONS IN MH AT 3 O' CLOCK
50.7JOL—
87.7AMH22 1048
2SSS—
0MWL—
55.9JOM—
0AMH22 1049
50.7H—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-02T01:38:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false