Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2021, 08:58 AM

  • 22 0914_22 0913_09102021_020742.mp4

Date
09/10/2021
W/O
911294
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00799
PipeID
P17285
Time
1:58 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9264
Sewer Name
22 CONEY TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
WO_911294_TV22133_SEP2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0913
Downstream MH
22 0914
Dir. of Survey
Upstream
Length Surveyed
137.1 ft.
Total Length
137.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 22 0913 to 22 0914
MH: 22 0913MH: 22 0914upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 09140.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish86.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start91.4 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"131 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start137.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK137.1 ft. AMH - Downstream Manhole, Survey Begins - 22 0913137.1 ft. MWM - Water Mark, 20 %of cross sectional area137.1 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (1)

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

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

All inspections of P17285Work order 911294

Observations (10)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
136.5SSS—
0AMH22 0913
0MWM—
0MWL—
136.5SAP—
50.9SAP—
6.1SSS—
45.7TBC—
137.1AMH22 0914

Properties (7)

additional_info
630138090921201
custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-09-10T01:58:54-07:00
documentation
PROPIPE
is_lateral_inspection
false