Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2020, 08:38 AM

  • B 0451_B 0450_06022020_014912.mp4

Date
06/02/2020
W/O
834129
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08963
Time
1:38 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7681
Sewer Name
JOINT OUTFALL B - UNIT 5C
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_834129_TV16034_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
57 in.
Upstream MH
B 0451
Downstream MH
B 0450
Dir. of Survey
Downstream
Length Surveyed
175.4 ft.
Total Length
175.4 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
170
O&M Index
2
O&M Quick
312F
O&M Rating
71
Overall Index
2
Overall Quick
—
Overall Rating
241
Pipe schematic from manhole B 0451 to B 0450
MH: B 0451MH: B 0450downstream0 ft. MGO - General Observation - CONN @ MH 2 O' CLOCK/ACTIVE0 ft. MGO - General Observation - CONN @ MH 5 O' CLOCK/ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04510 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 80% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start80.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6" - 85% ROOTS-LATERAL80.1 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES - 25% ROOTS84.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"154.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"173.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish173.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish173.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish175.4 ft. AMH - Downstream Manhole, Survey Ends - B 0450

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 80% MAG COAT

    2 ft. - General Observation - 80% MAG COAT

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

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

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

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

  • Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES - 25% ROOTS

    80.1 ft. - Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: YES - 25% ROOTS

All inspections of P08963Work order 834129

Observations (18)

DistanceCodeObservation
0MGOCONN @ MH 2 O' CLOCK/ACTIVE
0MGOCONN @ MH 5 O' CLOCK/ACTIVE
150.5TFC—
0MWL—
2DAGS—
2MGO80% MAG COAT
84.3TFC—
154.4TFA—
173.7SSS—
173.7DAGS—
0AMHB 0451
2SAP—
175.4AMHB 0450
173.7SAP—
2SSS—
80.1TBA85% ROOTS-LATERAL
80.1RMC25% ROOTS
0MWM—

Properties (7)

additional_info
SC411273
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-02T01:38:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false