Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2019, 06:41 AM

  • 22 1058_22 1057 _02082019_004812.mp4

Date
08/01/2019
W/O
776941
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00812
PipeID
P17429
Time
11:41 PM
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
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 1058
Downstream MH
22 1057
Dir. of Survey
Downstream
Length Surveyed
269 ft.
Total Length
269 ft.
Structural Index
3
Structural Quick
513J
Structural Rating
174
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
176
Pipe schematic from manhole 22 1058 to 22 1057
MH: 22 1058MH: 22 1057downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10580 ft. MWL - Water Level, 25 %of cross sectional area1.1 ft. H - Hole, from 04 to 08 o'clock, within 8 inches of joint: YES2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 70% MAG2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start240 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start240.1 ft. OBZ - Obstacles Other, 0 %of cross sectional area, from 08 to 09 o'clock - CHAIN STUCK IN PIPE265 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% MAG266 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish266 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish268 ft. MGO - General Observation - ROACHES @ MH269 ft. AMH - Downstream Manhole, Survey Ends - 22 1057

Observation photos (3)

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

    1.1 ft. - Hole, from 04 to 08 o'clock, within 8 inches of joint: YES

  • 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

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

    240 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P17429Work order 776941

Observations (13)

DistanceCodeObservation
1.1H—
2SZ70% MAG
240.1OBZCHAIN STUCK IN PIPE
0MWM—
0AMH22 1058
266SSS—
265SZ70% MAG
266SAP—
0MWL—
2SAP—
269AMH22 1057
240SSS—
268MGOROACHES @ MH

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-01T23:41:18-07:00
documentation
PRO PIPE
is_lateral_inspection
false