Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2019, 08:51 AM

  • 22 0643_22 0642 _05242019_020621.mp4

Date
05/24/2019
W/O
766521
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16991
Time
1:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6541
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_766521_TV22166_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0643
Downstream MH
22 0642
Dir. of Survey
Downstream
Length Surveyed
292.1 ft.
Total Length
292.1 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 0643 to 22 0642
MH: 22 0643MH: 22 0642downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 4 O'CLOCK0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06430 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start69.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"73.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"121.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"238.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"242.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish289.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish289.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish292.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0642292.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK292.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

    2 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

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    292.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16991Work order 766521

Observations (19)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 4 O'CLOCK
0MWM—
2SSS—
2SAP—
242.7TFC—
289.9SSS—
0AMH22 0643
121.6TFC—
2DAGS—
292.1AMH22 0642
289.9DAGS—
0MWL—
0MGOCOCKROACHES IN MANHOLE
292.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
73.3TFC—
292.1MGOCOCKROACHES IN MANHOLE
238.6TF—
289.9SAP—
69.1TFA—

Properties (6)

additional_info
SC378156
custom_field_two
2
customer
LACSD
datetime
2019-05-24T01:51:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false