Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 19, 2019, 10:15 AM

  • 10_1_1_19062019_032919.mp4

Date
06/19/2019
W/O
766407
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00349
PipeID
P02971
Time
3:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6570
Sewer Name
02 DISTRICT #2 INTERCEPTOR TRUNK
City
BELL GARDENS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
23
Purpose
Routine Assessment
Project
WO_766407_TV02220_MAY2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
02 1400
Downstream MH
02 1399
Dir. of Survey
Downstream
Length Surveyed
457.6 ft.
Total Length
457.6 ft.
Structural Index
4
Structural Quick
5Q3P
Structural Rating
707
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
707
Pipe schematic from manhole 02 1400 to 02 1399
MH: 02 1400MH: 02 1399downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 14000 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH AT 9 AND 3 OCLOCK7.4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start12.3 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE33.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start166 ft. MGO - General Observation - CAMERA UNSTABLE DUE TO TURBULANT FLOW241.6 ft. SRC - Surface Reinforcement Corroded, at 03 o'clock, within 8 inches of joint: NO359.9 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"368.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6"455.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish455.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish457.6 ft. AMH - Downstream Manhole, Survey Ends - 02 1399

Observation photos (3)

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

    7.4 ft. - Surface Reinforcement Visible, from 09 to 03 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

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

  • Surface Reinforcement Corroded, at 03 o'clock, within 8 inches of joint: NO

    241.6 ft. - Surface Reinforcement Corroded, at 03 o'clock, within 8 inches of joint: NO

All inspections of P02971Work order 766407

Observations (14)

DistanceCodeObservation
455.1SRV—
33.3SAP—
457.6AMH02 1399
368.5TB—
0MWM—
455.1SAP—
359.9TB—
166MGOCAMERA UNSTABLE DUE TO TURBULANT FLOW
12.3MGOMAG COAT THROUGHOUT PIPE
241.6SRC—
0AMH02 1400
7.4SRV—
0MWL—
0MGOCONNECTION IN MH AT 9 AND 3 OCLOCK

Properties (6)

additional_info
SC377695
custom_field_two
2
customer
LACSD
datetime
2019-06-19T03:15:44-07:00
documentation
PROPIPE
is_lateral_inspection
false