Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2019, 09:17 AM

  • 22 0466_22 0465 _02272019_011744.mp4

Date
02/27/2019
W/O
750841
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00816
PipeID
P16804
Time
1:17 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6406
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_750841_TV22049_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0466
Downstream MH
22 0465
Dir. of Survey
Downstream
Length Surveyed
263.8 ft.
Total Length
263.8 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
3
Overall Quick
—
Overall Rating
260
Pipe schematic from manhole 22 0466 to 22 0465
MH: 22 0466MH: 22 0465downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 04662 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT 75%2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start43.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"103.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"107.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"167.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"221 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"262.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish262.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish263.8 ft. AMH - Downstream Manhole, Survey Ends - 22 0465263.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE263.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

  • 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 - MAG COATING THROUGHOUT 75%

    2 ft. - General Observation - MAG COATING THROUGHOUT 75%

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    263.8 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16804Work order 750841

Observations (19)

DistanceCodeObservation
211.5TFC—
103.4TFA—
0MWL—
221TBA—
2DAGS—
167.1TFA—
263.8AMH22 0465
263.8MGOCOCKROACHES IN MANHOLE
262.2SAP—
0MWM—
2MGOMAG COATING THROUGHOUT 75%
262.2DAGS—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
188.1TFC—
263.8MGOACTIVE CONNECTION AT MH 9 O'CLOCK
107.3TFA—
2SAP—
0AMH22 0466
43.1TFA—

Properties (6)

additional_info
SC365921
custom_field_two
2
customer
LACSD
datetime
2019-02-27T01:17:32-08:00
documentation
PRO PIPE
is_lateral_inspection
false