Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2022, 08:26 AM

  • 22 0463_22 0462_02102022_003907.mp4

Date
02/10/2022
W/O
936485
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00816
PipeID
P16801
Time
12:26 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9779
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_936485_TV22049_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0463
Downstream MH
22 0462
Dir. of Survey
Downstream
Length Surveyed
257.7 ft.
Total Length
257.7 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
251
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
251
Pipe schematic from manhole 22 0463 to 22 0462
MH: 22 0463MH: 22 0462downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04630 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING12.1 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start109 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"189.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"256.5 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish256.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish257.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK257.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0462

Observation photos (2)

  • 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 10 to 02 o'clock, within 8 inches of joint: YES, Start

    12.1 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P16801Work order 936485

Observations (13)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
257.7MGOCONNECTION AT MH 3 O'CLOCK
257.7AMH22 0462
0MWL—
0AMH22 0463
189.6TF—
256.5SSS—
256.5SAP—
2SAP—
0MWM—
2MGOMAG COATING
12.1SSS—
109TFC—

Properties (7)

additional_info
630098020922201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-02-10T00:26:47-08:00
documentation
PROPIPE
is_lateral_inspection
false