Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2021, 06:19 AM

  • B 0472_B 0471_06212021_233233.mp4

Date
06/21/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08996
Time
11:19 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8948
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
57 in.
Upstream MH
B 0472
Downstream MH
B 0471
Dir. of Survey
Downstream
Length Surveyed
330.3 ft.
Total Length
330.3 ft.
Structural Index
2
Structural Quick
4A32
Structural Rating
176
O&M Index
1
O&M Quick
2215
O&M Rating
9
Overall Index
2
Overall Quick
—
Overall Rating
185
Pipe schematic from manhole B 0472 to B 0471
MH: B 0472MH: B 0471downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04720 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.3 ft. RFC - Roots Fine Connection, at 12 o'clock, within 8 inches of joint: YES - 5% ROOTS6.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN12 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 10% ROOTS60.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"60.9 ft. RFC - Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 90% ROOTS-LATERAL/OPEN78.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"148.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"168.2 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN217.4 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN277 ft. FM - Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES279.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"287.8 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start - 5% ROOTS294.1 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Finish - 5% ROOTS328 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish328 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish328 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.3 ft. AMH - Downstream Manhole, Survey Ends - B 0471

Observation photos (6)

  • 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

  • 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

  • Roots Fine Connection, at 12 o'clock, within 8 inches of joint: YES - 5% ROOTS

    6.3 ft. - Roots Fine Connection, at 12 o'clock, within 8 inches of joint: YES - 5% ROOTS

  • Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 90% ROOTS-LATERAL/OPEN

    60.9 ft. - Roots Fine Connection, from 11 to 01 o'clock, within 8 inches of joint: YES - 90% ROOTS-LATERAL/OPEN

  • Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

    277 ft. - Fracture Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start - 5% ROOTS

    287.8 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start - 5% ROOTS

All inspections of P08996Work order 896137

Observations (23)

DistanceCodeObservation
294.1RFJ5% ROOTS
217.4TBOPEN
12RFJ10% ROOTS
78.9TBA—
60.9TBA—
148.2TBA—
6.3RFC5% ROOTS
328DAGS—
2SSS—
328SAP—
0MWL—
60.9RFC90% ROOTS-LATERAL/OPEN
287.8RFJ5% ROOTS
6.3TFOPEN
0AMHB 0472
279.4TFA—
2SAP—
330.3AMHB 0471
277FM—
168.2TBOPEN
328SSS—
2DAGS—
0MWM—

Properties (7)

additional_info
630069062121201
custom_field_three
PROJECTING AGGREGATE/MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-06-21T23:19:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false