Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 8, 2020, 11:27 AM

  • 22 0616_22 0615A _06082020_044558.mp4

Date
06/08/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16964
Time
4:27 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 0616
Downstream MH
22 0615A
Dir. of Survey
Downstream
Length Surveyed
293.3 ft.
Total Length
293.3 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
290
O&M Index
2
O&M Quick
2K00
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
406
Pipe schematic from manhole 22 0616 to 22 0615A
MH: 22 0616MH: 22 0615Adownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 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 06160 ft. MGO - General Observation - ROACHES @ MH3.2 ft. MGO - General Observation - 65% MAG COAT3.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start3.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start54.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"57.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"107 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN119 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"143.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"176.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"197.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN209.1 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4" - UNKNOWN213 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"291.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish291.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish291.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish293 ft. MGO - General Observation - ROACHES @ MH293.3 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE293.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0615A

Observation photos (3)

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    3.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    3.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

All inspections of P16964Work order 828938

Observations (24)

DistanceCodeObservation
0MWL—
176.5TFC—
3.2MGO65% MAG COAT
213TFC—
119TF—
143.7TFC—
3.2SAP—
0MWM—
0MGOCONN @ MH 9 O' CLOCK/ACTIVE
54.1TFC—
57.7TFC—
291.3DAE—
209.1TFBUNKNOWN
3.2SSS—
293.3MGOCONN @ MH 3 O' CLOCK/ACTIVE
293MGOROACHES @ MH
293.3AMH22 0615A
0AMH22 0616
291.3SSS—
197.3TBOPEN
291.3SAP—
3.2DAE—
0MGOROACHES @ MH
107TFUNKNOWN

Properties (6)

additional_info
SC411191
custom_field_two
2
customer
LACSD
datetime
2020-06-08T04:27:06-07:00
documentation
PROPIPE
is_lateral_inspection
false