Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2021, 04:57 AM

  • 22 1066_22 1065_07282021_223204.mp4

Date
07/28/2021
W/O
901759
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00812
PipeID
P17437
Time
9:57 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9106
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
AZUSA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_901759_TV22043_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1066
Downstream MH
22 1065
Dir. of Survey
Downstream
Length Surveyed
227.6 ft.
Total Length
227.6 ft.
Structural Index
2
Structural Quick
322H
Structural Rating
96
O&M Index
4
O&M Quick
4300
O&M Rating
12
Overall Index
2
Overall Quick
—
Overall Rating
108
Pipe schematic from manhole 22 1066 to 22 1065
MH: 22 1066MH: 22 1065downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10660 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, 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, Start221 ft. RMB - Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES224.2 ft. RMB - Roots Medium Barrell, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YES, Start226 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"227.6 ft. MSA - Survey Abandoned - DUE TO ROOTS227.6 ft. RMB - Roots Medium Barrell, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YES227.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish227.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (6)

  • 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

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

  • Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES

    221 ft. - Roots Medium Barrell, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YES

  • Roots Medium Barrell, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YES, Start

    224.2 ft. - Roots Medium Barrell, from 08 to 04 o'clock, 45 %, within 8 inches of joint: YES, Start

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    226 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"

  • Survey Abandoned - DUE TO ROOTS

    227.6 ft. - Survey Abandoned - DUE TO ROOTS

All inspections of P17437Work order 901759

Observations (12)

DistanceCodeObservation
0MWL—
224.2RMB—
227.6MSADUE TO ROOTS
2SAP—
2SSS—
227.6RMB—
221RMB—
226TB—
227.6SSS—
227.6SAP—
0AMH22 1066
0MWM—

Properties (7)

additional_info
630075072821201
custom_field_three
AGGREGATE VISIBLE, SPALLING, ROOTS
custom_field_two
3
customer
1
datetime
2021-07-28T21:57:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false