Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2017, 03:11 PM

  • 05 1549_05 1548_1292017_075643.mp4

Date
12/09/2017
W/O
0673986
Weather
Dry
Operator/Surveyor
MARTIN,MANANES,OLIVER 111
Sewer ID
Z00495
PipeID
P06773
Time
7:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0697
Sewer Name
05 NORTH TORRANCE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
25
Purpose
Routine Assessment
Project
20171209MDM_NORTH_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1549
Downstream MH
05 1548
Dir. of Survey
Downstream
Length Surveyed
374.7 ft.
Total Length
374.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
2
Pipe schematic from manhole 05 1549 to 05 1548
MH: 05 1549MH: 05 1548downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 7:55AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT 100% START 8:00 TO$:0021.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active95.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open97.4 ft. MGO - General Observation - 18" RCP199.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active256 ft. TFB - Tap Factory Made Abandoned, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open352.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active374.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE374.7 ft. AMH - Downstream Manhole, Survey Ends - 8:15AM

Observation photos (3)

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • General Observation - MAG COAT 100% START 8:00 TO$:00

    2 ft. - General Observation - MAG COAT 100% START 8:00 TO$:00

  • General Observation - 18" RCP

    97.4 ft. - General Observation - 18" RCP

All inspections of P06773Work order 0673986

Observations (14)

DistanceCodeObservation
374.2SSSBLISTERING PEELING CONCRETE
0MWM—
199.9TFActive
374.7AMH8:15AM
0MWL—
21.8TFActive
95.3TFOpen
2SSSBLISTERING PEELING CONCRETE
97.4MGO18" RCP
256TFBOpen
352.2TFActive
2MGOMAG COAT 100% START 8:00 TO$:00
0MGOConn. @ Mh, 9 O' Clock. Active
0AMH7:55AM

Properties (4)

custom_field_three
PEELING CONRETE UNDER 100% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2017-12-09T07:11:39-08:00