Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 18, 2021, 07:28 AM

  • B 0451_B 0450_06182021_003645.mp4

Date
06/18/2021
W/O
896722
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00093
PipeID
P08963
Time
12:28 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8943
Sewer Name
B 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_896722_TV16034_JUN2021
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
173.2 ft.
Total Length
173.2 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
102
O&M Index
2
O&M Quick
412F
O&M Rating
72
Overall Index
3
Overall Quick
—
Overall Rating
174
Pipe schematic from manhole B 0451 to B 0450
MH: B 0451MH: B 0450downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04510 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start78.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"78.7 ft. RBL - Roots Ball Lateral, from 06 to 12 o'clock, 55 %, within 8 inches of joint: YES83.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"151.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"170.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish170.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish173.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE173.2 ft. AMH - Downstream Manhole, Survey Ends - B 0450

Observation photos (5)

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • 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

  • 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

  • Roots Ball Lateral, from 06 to 12 o'clock, 55 %, within 8 inches of joint: YES

    78.7 ft. - Roots Ball Lateral, from 06 to 12 o'clock, 55 %, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    173.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P08963Work order 896722

Observations (14)

DistanceCodeObservation
173.2MGOCOCKROACHES IN MANHOLE
2MGOMAG COATING THROUGHOUT
0MWL—
78.7TFA—
170.6DAGS—
173.2AMHB 0450
78.7RBL—
2DAGS—
0AMHB 0451
2SAP—
83.9TFC—
151.2TFA—
170.6SAP—
0MWM—

Properties (7)

additional_info
630069061721202
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-18T00:28:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false