Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 2, 2018, 07:41 AM

  • 15 0751_15 0750_422018_004638.mp4

Date
04/02/2018
W/O
0670896
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00593
PipeID
P12951
Time
12:41 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0797
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
04
Purpose
Routine Assessment
Project
20180330MDM_ARCADIA_SIERRA_MADRE_TRUNK_SECTS_2_5
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
15 0751
Downstream MH
15 0750
Dir. of Survey
Downstream
Length Surveyed
312.7 ft.
Total Length
312.7 ft.
Structural Index
3
Structural Quick
4223
Structural Rating
14
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 15 0751 to 15 0750
MH: 15 0751MH: 15 0750downstream0 ft. MGO - General Observation - Conn. @ Mh, 6 O' Clock. Active INCOMING LINE0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING LINE0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AGG2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE MOGERTATE AGG ATTCHED8 ft. MGO - General Observation - MAG COAT 20% START 9:00 TO 3:0016.4 ft. SSS - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE AGG ATTCHED27.1 ft. MGO - General Observation - MAG COAT 70% START33.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open90.1 ft. MGO - General Observation - MAG COAT 90%112.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open145.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open187.7 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open-90% ROOTS187.7 ft. RMJ - Roots Medium Joint, from 07 to 11 o'clock, 25 %, within 8 inches of joint: YESR203.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE207.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active270.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped273.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Active303.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open312.3 ft. MGO - General Observation - MAG COAT 90% FINISH312.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AGG312.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE MODERATE AGG ATTCHED312.3 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - MODERATE AGG312.7 ft. AMH - Downstream Manhole, Survey Ends - 1:20AM

Observation photos (8)

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

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MODERATE AGG

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

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AGG

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

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

  • General Observation - MAG COAT 20% START 9:00 TO 3:00

    8 ft. - General Observation - MAG COAT 20% START 9:00 TO 3:00

  • Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE AGG ATTCHED

    16.4 ft. - Surface Spalling, from 12 to 03 o'clock, within 8 inches of joint: YES - PEELING CONCRETE AGG ATTCHED

  • General Observation - MAG COAT 90%

    90.1 ft. - General Observation - MAG COAT 90%

  • Roots Medium Joint, from 07 to 11 o'clock, 25 %, within 8 inches of joint: YESR

    187.7 ft. - Roots Medium Joint, from 07 to 11 o'clock, 25 %, within 8 inches of joint: YESR

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

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

All inspections of P12951Work order 0670896

Observations (27)

DistanceCodeObservation
27.1MGOMAG COAT 70% START
0MGOConn. @ Mh, 6 O' Clock. Active INCOMING LINE
2SAMMODERATE AGG
303.7TFOpen
0AMH12:45AM
0MWL—
8MGOMAG COAT 20% START 9:00 TO 3:00
312.3MGOMAG COAT 90% FINISH
0MGOConn. @ Mh, 9 O' Clock. Active OUTGOING LINE
203.9SSSPEELING CONCRETE
207.2TFActive
112.7TFOpen
273.6TFActive
270.2TFCCapped
145.8TFOpen
0MWM—
2SAMSLIGHT AGG
33.7TFOpen
187.7TFDOpen-90% ROOTS
312.3SAMSLIGHT AGG
312.7AMH1:20AM
187.7RMJ—
2SSSPEELING CONCRETE MOGERTATE AGG ATTCHED
312.3SSSPEELING CONCRETE MODERATE AGG ATTCHED
312.3SAMMODERATE AGG
90.1MGOMAG COAT 90%
16.4SSSPEELING CONCRETE AGG ATTCHED

Properties (4)

custom_field_three
PEELING CONCRETE MODERATE AGG ATTCHED
custom_field_two
2
customer
LACSD
datetime
2018-04-02T00:41:20-07:00