Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 12, 2021, 07:13 AM
  • 02 0132_02 0131_4122021_011132.mp4

Date
04/12/2021
W/O
0880121
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00251
PipeID
P02433
Time
12:13 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1773
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
38
Purpose
Capital Improvement Program Assesment
Project
20210412MDM_DOWNEY_BELLFLOWER_TRUNK
Material
RCP-CTL
Shape
Circular
Height
33 in.
Upstream MH
02 0132
Downstream MH
02 0131
Dir. of Survey
Downstream
Length Surveyed
295.8 ft.
Total Length
295.8 ft.
Structural Index
4
Structural Quick
5144
Structural Rating
21
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
21
Pipe schematic from manhole 02 0132 to 02 0131
MH: 02 0132MH: 02 0131downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM2 ft. MGO - General Observation - TILES IN PLACE 100%2 ft. MGO - General Observation - MAG COAT 80% START21.9 ft. MGO - General Observation - 100% MISSING TILES 10:00 TO 2:00 1 SECTION21.9 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT25.8 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG30 ft. SAM - Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG30 ft. MGO - General Observation - 1 MISSING TILE 12:0033.8 ft. MGO - General Observation - PARTIAL MISSING TILE 12:0037.9 ft. MGO - General Observation - 100% MISING TILS 11:00 TO 1:00 I SECTION37.9 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES45.4 ft. MGO - General Observation - 2 MISSING TILES 12:0049.6 ft. MGO - General Observation - 100% MISSING TILES 11:00 TO 1:00 1 SECTION61.7 ft. MGO - General Observation - 2 MISSING TILES 12:0069.9 ft. MGO - General Observation - 80% MISSING TILES 11:00 TO 1:00 START74.8 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - long circum rebar under mag coat89.3 ft. MGO - General Observation - 80% MISSING TILES FINISH97.3 ft. MGO - General Observation - 1 MISSING TILE110.8 ft. MGO - General Observation - 5 MISSING TILES 12:00114.7 ft. MGO - General Observation - 100% MISSING TILES 1 SECTION122.6 ft. MGO - General Observation - 2 MISSING TILES129 ft. MGO - General Observation - MISSING TILES 10% START177.2 ft. MGO - General Observation - 100% MISING TILES 2 SECTIONS 11:00 TO 1:00217.3 ft. MGO - General Observation - 100% MISSING TILES 1 SECTION249.8 ft. SAM - Surface Aggregate Missing, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG262.1 ft. MGO - General Observation - 95% MISSING TILES 1 SECTION 12:00281.3 ft. MGO - General Observation - 90% MISSING TILES 10:00 TO 2:00 START295.4 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG AREAS OF MISSING TILES295.4 ft. MGO - General Observation - 95 % MISSING TILES FINISH295.8 ft. AMH - Downstream Manhole, Survey Ends - 1:45AM

Observation photos (16)

  • General Observation - TILES IN PLACE 100%

    2 ft. - General Observation - TILES IN PLACE 100%

  • General Observation - MAG COAT 80% START

    2 ft. - General Observation - MAG COAT 80% START

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    21.9 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

    30 ft. - Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES

    37.9 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG AREAS OF MISSING TILES

  • General Observation - 100% MISSING TILES 11:00 TO 1:00 1 SECTION

    49.6 ft. - General Observation - 100% MISSING TILES 11:00 TO 1:00 1 SECTION

  • General Observation - 80% MISSING TILES 11:00 TO 1:00 START

    69.9 ft. - General Observation - 80% MISSING TILES 11:00 TO 1:00 START

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - long circum rebar under mag coat

    74.8 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - long circum rebar under mag coat

  • General Observation - 100% MISSING TILES 1 SECTION

    114.7 ft. - General Observation - 100% MISSING TILES 1 SECTION

  • General Observation - 2 MISSING TILES

    122.6 ft. - General Observation - 2 MISSING TILES

  • General Observation - MISSING TILES 10% START

    129 ft. - General Observation - MISSING TILES 10% START

  • General Observation - 100% MISING TILES 2 SECTIONS 11:00 TO 1:00

    177.2 ft. - General Observation - 100% MISING TILES 2 SECTIONS 11:00 TO 1:00

  • General Observation - 100% MISSING TILES 1 SECTION

    217.3 ft. - General Observation - 100% MISSING TILES 1 SECTION

  • Surface Aggregate Missing, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    249.8 ft. - Surface Aggregate Missing, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • General Observation - 95% MISSING TILES 1 SECTION 12:00

    262.1 ft. - General Observation - 95% MISSING TILES 1 SECTION 12:00

  • General Observation - 90% MISSING TILES 10:00 TO 2:00 START

    281.3 ft. - General Observation - 90% MISSING TILES 10:00 TO 2:00 START

Observations (32)

DistanceCodeObservation
30SAMSEVERE AGG
45.4MGO2 MISSING TILES 12:00
97.3MGO1 MISSING TILE
295.4SAMSEVERE AGG AREAS OF MISSING TILES
295.4MGO95 % MISSING TILES FINISH
0MWM
21.9MGO100% MISSING TILES 10:00 TO 2:00 1 SECTION
110.8MGO5 MISSING TILES 12:00
217.3MGO100% MISSING TILES 1 SECTION
69.9MGO80% MISSING TILES 11:00 TO 1:00 START
30MGO1 MISSING TILE 12:00
2MGOTILES IN PLACE 100%
37.9MGO100% MISING TILS 11:00 TO 1:00 I SECTION
74.8SRVlong circum rebar under mag coat
249.8SAMSEVERE AGG
114.7MGO100% MISSING TILES 1 SECTION
2MGOMAG COAT 80% START
129MGOMISSING TILES 10% START
295.8AMH1:45AM
0MWL
49.6MGO100% MISSING TILES 11:00 TO 1:00 1 SECTION
21.9SAMSEVERE AGG UNDER MAG COAT
61.7MGO2 MISSING TILES 12:00
89.3MGO80% MISSING TILES FINISH
122.6MGO2 MISSING TILES
262.1MGO95% MISSING TILES 1 SECTION 12:00
281.3MGO90% MISSING TILES 10:00 TO 2:00 START
177.2MGO100% MISING TILES 2 SECTIONS 11:00 TO 1:00
0AMH12:55AM
25.8SAMSEVERE AGG
37.9SAMSEVERE AGG AREAS OF MISSING TILES
33.8MGOPARTIAL MISSING TILE 12:00

Properties (6)

custom_field_three
LONG & CIRCUM REBAR VISIBLE UNDER 80% MAG COAT
custom_field_two
2
customer
LACSD
datetime
2021-04-12T00:13:10-07:00
documentation
MARTIN,OLIVER 111,CASTINNL,BARR
is_lateral_inspection
false