Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2020, 05:05 AM

  • 22 0615_22 0614 _06082020_222825.mp4

Date
06/08/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16962
Time
10:05 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7642
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.
27
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 0615
Downstream MH
22 0614
Dir. of Survey
Downstream
Length Surveyed
450.8 ft.
Total Length
450.8 ft.
Structural Index
3
Structural Quick
3Q2Q
Structural Rating
445
O&M Index
2
O&M Quick
2Q00
O&M Rating
182
Overall Index
2
Overall Quick
—
Overall Rating
627
Pipe schematic from manhole 22 0615 to 22 0614
MH: 22 0615MH: 22 0614downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 06150 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. MGO - General Observation - 65% MAG COAT2.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN36.3 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN57.9 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN73 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"97.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - 60% GREASE-LATERAL/OPEN109.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4" - 60% GREASE-LATERAL/OPEN154.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN162.7 ft. TFB - Tap Factory Made Abandoned, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN204.1 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"220.4 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN241.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"253.2 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 4", 4"285.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"319.6 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN343.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"376 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"376.4 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: YES, 4", 4"417 ft. TFB - Tap Factory Made Abandoned, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN437.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4" - OPEN448.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish448.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish448.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish450.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0614

Observation photos (3)

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

    2.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, 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

    2.8 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

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

All inspections of P16962Work order 828938

Observations (31)

DistanceCodeObservation
253.2TBA—
57.9TFBOPEN
0AMH22 0615
0MGOROACHES @ MH
241.1TFC—
417TFBOPEN
0MWM—
109.6TFD60% GREASE-LATERAL/OPEN
73TFA—
0MWL—
319.6TFBOPEN
376.4TBA—
204.1TBA—
448.4SSS—
448.4SAP—
343.1TFC—
36.3TFBOPEN
285.8TFC—
2.8SAP—
154.7TFOPEN
220.4TFBOPEN
16.1TFOPEN
2.8MGO65% MAG COAT
97.2TFD60% GREASE-LATERAL/OPEN
2.5DAE—
450.8AMH22 0614
376TFC—
437.3TFOPEN
448.4DAE—
162.7TFBOPEN
2.8SSS—

Properties (6)

additional_info
SC411602
custom_field_two
2
customer
LACSD
datetime
2020-06-08T22:05:18-07:00
documentation
PROPIPE
is_lateral_inspection
false