Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 4, 2016, 09:16 PM

  • 18 0581_18 0580_342016_132113.mp4

Date
03/04/2016
W/O
0557479
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00670
PipeID
P14430
Time
1:16 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7070
Sewer Name
18 BLOOMFIELD AVENUE TRUNK
City
NORWALK
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
30
Purpose
Routine Assessment
Project
20160304AM_BLOOMFIELD_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
18 0581
Downstream MH
18 0580
Dir. of Survey
Downstream
Length Surveyed
219.6 ft.
Total Length
219.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 18 0581 to 18 0580
MH: 18 0581MH: 18 0580downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. AMH - Upstream Manhole, Survey Begins - 1:20 PM0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. MGO - General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, START2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start133.4 ft. DAR - Deposits Attached Ragging, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES139.7 ft. DAR - Deposits Attached Ragging, 5 %of cross sectional area, from 05 to 06 o'clock, , within 8 inches of joint: YES209.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish217.1 ft. MGO - General Observation - SLIGHT EXP. AGG. SPORADICALLY THROUGHOUT THE REACH217.1 ft. MGO - General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, FINISH219 ft. MGO - General Observation - CHANNEL IN POOR CONDITION219.2 ft. MGO - General Observation - UNKNOWN CONN. INSIDE THE MH. @ 08 O'CLOCK, 50% BLOCKED219.2 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK, 25% BLOCKED219.5 ft. MGO - General Observation - ROACHES INSIDE THE MH.219.6 ft. AMH - Downstream Manhole, Survey Ends - 1:38 PM

Observation photos (9)

  • Upstream Manhole, Survey Begins - 1:20 PM

    0 ft. - Upstream Manhole, Survey Begins - 1:20 PM

  • General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, START

    2 ft. - General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, START

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Deposits Attached Ragging, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

    133.4 ft. - Deposits Attached Ragging, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish

    209.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish

  • General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, FINISH

    217.1 ft. - General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, FINISH

  • General Observation - CHANNEL IN POOR CONDITION

    219 ft. - General Observation - CHANNEL IN POOR CONDITION

  • General Observation - UNKNOWN CONN. INSIDE THE MH. @ 08 O'CLOCK, 50% BLOCKED

    219.2 ft. - General Observation - UNKNOWN CONN. INSIDE THE MH. @ 08 O'CLOCK, 50% BLOCKED

  • General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK, 25% BLOCKED

    219.2 ft. - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK, 25% BLOCKED

All inspections of P14430Work order 0557479

Observations (16)

DistanceCodeObservation
209.2SSS—
219.6AMH1:38 PM
139.7DAR—
0MWM—
219.5MGOROACHES INSIDE THE MH.
219MGOCHANNEL IN POOR CONDITION
0MGOROACHES INSIDE THE MH.
133.4DAR—
219.2MGOUNKNOWN CONN. INSIDE THE MH. @ 08 O'CLOCK, 50% BLOCKED
0AMH1:20 PM
219.2MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK, 25% BLOCKED
217.1MGOSLIGHT EXP. AGG. SPORADICALLY THROUGHOUT THE REACH
2MGO40% MAG COAT FROM 09 TO 03 O'CLOCK, START
217.1MGO40% MAG COAT FROM 09 TO 03 O'CLOCK, FINISH
0MWL—
2SSS—

Properties (4)

custom_field_three
SPALLING
custom_field_two
3
customer
LACSD
datetime
2016-03-04T13:16:10-08:00