Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 09:51 AM

  • 22 0651_22 0650 _06022020_030637.mp4

Date
06/02/2020
W/O
828938
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00827
PipeID
P16999
Time
2:51 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7637
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.
22
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 0651
Downstream MH
22 0650
Dir. of Survey
Downstream
Length Surveyed
322.3 ft.
Total Length
322.3 ft.
Structural Index
3
Structural Quick
3L2K
Structural Rating
305
O&M Index
2
O&M Quick
2X00
O&M Rating
254
Overall Index
2
Overall Quick
—
Overall Rating
559
Pipe schematic from manhole 22 0651 to 22 0650
MH: 22 0651MH: 22 0650downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O' CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 22 06512 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - 65% MAG COATING2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start103.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"178.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"182.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"305.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"308.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"319.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish319.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish319.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish322.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0650

Observation photos (3)

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

    2.1 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

    2.1 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

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

All inspections of P16999Work order 828938

Observations (19)

DistanceCodeObservation
322.3AMH22 0650
103.6TFC—
182.2TFC—
2.1DAE—
0MWL—
305.2TFC—
0MWM—
28.9SSS—
0MGOCONN @ MH 3 O' CLOCK/ACTIVE
319.6SSS—
178.1TF—
319.6DAE—
0AMH22 0651
308.5TFC—
320DAGS—
2.1MGO65% MAG COATING
2DAGS—
2.1SAP—
319.6SAP—

Properties (6)

additional_info
SC411187
custom_field_two
2
customer
LACSD
datetime
2020-06-02T02:51:44-07:00
documentation
PROPIPE
is_lateral_inspection
false