Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2020, 05:29 AM

  • 22 0614_22 0613 _06082020_225255.mp4

Date
06/08/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16961
Time
10:29 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 0614
Downstream MH
22 0613
Dir. of Survey
Downstream
Length Surveyed
444.6 ft.
Total Length
444.6 ft.
Structural Index
3
Structural Quick
3Q2P
Structural Rating
438
O&M Index
2
O&M Quick
2O00
O&M Rating
162
Overall Index
2
Overall Quick
—
Overall Rating
600
Pipe schematic from manhole 22 0614 to 22 0613
MH: 22 0614MH: 22 0613downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06143.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.3 ft. MGO - General Observation - 65% MAG COAT8.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start39.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start44 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN68.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"88.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN136.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"140.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"216 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"218.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"267 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN272 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"317.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"320.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"370 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"373.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"442.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish442.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish442.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish444 ft. MGO - General Observation - ROACHES @ MH444.6 ft. MGO - General Observation - CONN @ MH 9 O' CLOCK/ACTIVE444.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0613

Observation photos (3)

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

    3.3 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

    8.2 ft. - Surface Spalling, from 08 to 04 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

    39.8 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 P16961Work order 828938

Observations (26)

DistanceCodeObservation
320.4TFC—
444MGOROACHES @ MH
317.3TFC—
216TFC—
370TFC—
3.3SAP—
267TFUNKNOWN
444.6MGOCONN @ MH 9 O' CLOCK/ACTIVE
218.8TFC—
0MWM—
8.2SSS—
88.2TFOPEN
442.3SAP—
39.8DAE—
444.6AMH22 0613
136.4TFC—
140.6TFC—
0MWL—
272TF—
44TFOPEN
3.3MGO65% MAG COAT
373.7TFC—
442.3DAE—
442.3SSS—
68.2TFC—
0AMH22 0614

Properties (6)

additional_info
SC411602
custom_field_two
2
customer
LACSD
datetime
2020-06-08T22:29:58-07:00
documentation
PROPIPE
is_lateral_inspection
false