Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 6, 2016, 09:46 AM

  • 22 0437_22 0436_1262016_015310.mp4

Date
12/06/2016
W/O
0608227
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00815
PipeID
P16774
Time
1:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
H0363
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Capital Improvement Program Assesment
Project
20161205MDM_LARK_ELLEN_TRUNK_SECTS_2_3
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
22 0437
Downstream MH
22 0436
Dir. of Survey
Downstream
Length Surveyed
201.7 ft.
Total Length
201.7 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 22 0437 to 22 0436
MH: 22 0437MH: 22 0436downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:50AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - FLACKING CONCRETE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish7.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open13.6 ft. MGO - General Observation - 12" NRCP51.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open52.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG67.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open84.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open117 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open121.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG POSSIBLE SOME MISSING201.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG201.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active201.7 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (5)

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

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

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

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

  • General Observation - 12" NRCP

    13.6 ft. - General Observation - 12" NRCP

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    52.5 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG POSSIBLE SOME MISSING

    121.2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG POSSIBLE SOME MISSING

All inspections of P16774Work order 0608227

Observations (19)

DistanceCodeObservation
2SSSFLACKING CONCRETE
67.9TFOpen
84.4TFOpen
51.7TFOpen
2DAGS—
0MWM—
201.7AMH2:20AM
13.6MGO12" NRCP
5SSSFLAKING CONCRETE
5SAPSEVERE AGG
7.1TFOpen
201.3SAPSEVERE AGG
0MWL—
0AMH1:50AM
201.3MGOConn. @ Mh, 3 O' Clock. Active
117TFOpen
52.5SAPSEVERE AGG
121.2SAPSEVERE AGG POSSIBLE SOME MISSING
5DAGS—

Properties (4)

custom_field_three
SEVERE AGG PROJECTING
custom_field_two
2
customer
LACSD
datetime
2016-12-06T01:46:22-08:00