Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2019, 07:49 AM
  • 22 0612_22 0611A _05312019_005814.mp4

Date
05/31/2019
W/O
766521
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P23487
Time
12:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6548
Sewer Name
22 SUNFLOWER TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
27
Purpose
Routine Assessment
Project
WO_766521_TV22166_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0612
Downstream MH
22 0611A
Dir. of Survey
Downstream
Length Surveyed
69.6 ft.
Total Length
69.6 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
65
O&M Index
2
O&M Quick
2B00
O&M Rating
26
Overall Index
2
Overall Quick
Overall Rating
91
Pipe schematic from manhole 22 0612 to 22 0611A
MH: 22 0612MH: 22 0611Adownstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06120 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"21.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"67.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish67.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish67.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish69.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE69.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0611A69.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    69.6 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (14)

DistanceCodeObservation
21.8TFC
69.6MGOCOCKROACHES IN MANHOLE
2DAGS
2SSS
69.6AMH22 0611A
2SAP
6TFC
67.7SAP
69.6MGOACTIVE CONNECTION AT MH 9 O'CLOCK
67.7SSS
0MWM
0AMH22 0612
0MWL
67.7DAGS

Properties (6)

additional_info
SC378163
custom_field_two
2
customer
LACSD
datetime
2019-05-31T00:49:07-07:00
documentation
PRO PIPE
is_lateral_inspection
false