Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2020, 10:47 AM

  • 22 0618_22 0617 _06082020_040223.mp4

Date
06/08/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16966
Time
3:47 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7641
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_828938_TV22166_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0618
Downstream MH
22 0617
Dir. of Survey
Downstream
Length Surveyed
214.4 ft.
Total Length
214.4 ft.
Structural Index
3
Structural Quick
3G2G
Structural Rating
210
O&M Index
2
O&M Quick
2F00
O&M Rating
72
Overall Index
2
Overall Quick
—
Overall Rating
282
Pipe schematic from manhole 22 0618 to 22 0617
MH: 22 0618MH: 22 0617downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 22 06180 ft. MGO - General Observation - ROACHES @ MH0 ft. MWL - Water Level, 20 %of cross sectional area4.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.6 ft. MGO - General Observation - 65% MAG COAT22.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"35.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN35.4 ft. DAE - Deposits Attached Encrustation, 0 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start87.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"91 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 4" - DEFECTIVE/BROKEN/OPEN136 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4"184.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN185 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4" - OPEN192.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"200.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN212.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish212.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish212.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish214.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0617

Observation photos (3)

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

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

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

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

  • Deposits Attached Encrustation, 0 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    35.4 ft. - Deposits Attached Encrustation, 0 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

All inspections of P16966Work order 828938

Observations (23)

DistanceCodeObservation
87.2TFC—
0MGOROACHES @ MH
35.4DAE—
200.7TFOPEN
91TBIDEFECTIVE/BROKEN/OPEN
22.6TFC—
185TBOPEN
0MWM—
0MGOCONN @ MH 9 O' CLOCK/ACTIVE
192.9TFC—
136TFC—
35.1TFOPEN
4.5SSS—
0AMH22 0618
0MGOROACHES @ MH
184.9TFOPEN
212.5DAE—
212.5SAP—
212.5SSS—
4.5SAP—
4.6MGO65% MAG COAT
0MWL—
214.4AMH22 0617

Properties (6)

additional_info
SC411191
custom_field_two
2
customer
LACSD
datetime
2020-06-08T03:47:51-07:00
documentation
PROPIPE
is_lateral_inspection
false