Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 17, 2019, 10:26 AM

  • B 1214_B 1213_6172019_033327.mp4

Date
06/17/2019
W/O
0771120
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01125
PipeID
P13534
Time
3:26 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1233
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
16
Purpose
Routine Assessment
Project
20190617MDM_JOINT_OUTFALL_B_UNIT_6H
Material
NRCP
Shape
Circular
Height
24 in.
Upstream MH
B 1214
Downstream MH
B 1213
Dir. of Survey
Downstream
Length Surveyed
275.8 ft.
Total Length
275.8 ft.
Structural Index
2
Structural Quick
3123
Structural Rating
9
O&M Index
3
O&M Quick
4132
O&M Rating
15
Overall Index
2
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole B 1214 to B 1213
MH: B 1214MH: B 1213downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 70% START2 ft. RFJ - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 4%2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE16.1 ft. MGO - General Observation - 95% MAG COAT START26.4 ft. MWM - Water Mark, 40 %of cross sectional area43.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - FLAKING CONCRETE145.1 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES154.6 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - ROCKS162.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - ROCK163.7 ft. MWM - Water Mark, 60 %of cross sectional area172 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCKS197.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS217.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE244.2 ft. MWM - Water Mark, 30 %of cross sectional area244.2 ft. MGO - General Observation - DROP IN ELAVATION OF PIPE270.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC275.5 ft. MGO - General Observation - ROOTS INSIDE MH 5%275.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - FLAKING CONCRETE275.5 ft. MGO - General Observation - 95 % MAG COAT FINISH275.8 ft. AMH - Downstream Manhole, Survey Ends - 5:20AM

Observation photos (7)

  • General Observation - MAG COAT 70% START

    2 ft. - General Observation - MAG COAT 70% START

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

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

  • General Observation - 95% MAG COAT START

    16.1 ft. - General Observation - 95% MAG COAT START

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

    217.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE

  • General Observation - DROP IN ELAVATION OF PIPE

    244.2 ft. - General Observation - DROP IN ELAVATION OF PIPE

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    270.5 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

All inspections of P13534Work order 0771120

Observations (23)

DistanceCodeObservation
0MWL—
275.8AMH5:20AM
244.2MWM—
270.5SAVSEVERE AGG SPORATIC
2MGOMAG COAT 70% START
2.9SSSFLAKING CONCRETE
172DSZROCKS
145.1DSGV—
0AMH3:35AM
16.1MGO95% MAG COAT START
217.1SSSFLAKING CONCRETE
154.6DSZROCKS
162.3DSZROCK
0MWM—
197.6DSZROCKS
43.7SSSFLAKING CONCRETE
26.4MWM—
275.5MGOROOTS INSIDE MH 5%
275.5SSSFLAKING CONCRETE
244.2MGODROP IN ELAVATION OF PIPE
163.7MWM—
275.5MGO95 % MAG COAT FINISH
2RFJ4%

Properties (6)

custom_field_three
FLAKING CONCRETE-VISIBLE AGG 1 AREA-95% MAG COAT
custom_field_two
4
customer
LACSD
datetime
2019-06-17T03:26:54-07:00
documentation
MARTIN,SHADLER
is_lateral_inspection
false