Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2021, 09:25 AM

  • B 0461_B 0460_06282021_023648.mp4

Date
06/28/2021
W/O
896137
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00094
PipeID
P08974
Time
2:25 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9009
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_896137_TV16037_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
60 in.
Upstream MH
B 0461
Downstream MH
B 0460
Dir. of Survey
Downstream
Length Surveyed
250.4 ft.
Total Length
250.4 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
245
O&M Index
2
O&M Quick
4134
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
365
Pipe schematic from manhole B 0461 to B 0460
MH: B 0461MH: B 0460downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 04612 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR2 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start27 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN46.5 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR63.3 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR81.8 ft. RFJ - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR85.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.8 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR113.6 ft. RFJ - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS141.4 ft. RMJ - Roots Medium Joint, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YESR - 5% ROOTS144.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN189.6 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR - 10% ROOTS210.8 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - 95% ROOTS-LATERAL/ACTIVE248 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish248.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish250.4 ft. AMH - Downstream Manhole, Survey Ends - B 0460250.4 ft. MGO - General Observation - ROACHES @ MH

Observation photos (11)

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR

    2 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YESR

  • 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 Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR

    46.5 ft. - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR

    63.3 ft. - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR

    81.8 ft. - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

    92.8 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS

    113.6 ft. - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR - 5% ROOTS

  • Roots Medium Joint, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YESR - 5% ROOTS

    141.4 ft. - Roots Medium Joint, from 09 to 11 o'clock, 10 %, within 8 inches of joint: YESR - 5% ROOTS

  • Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR - 10% ROOTS

    189.6 ft. - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR - 10% ROOTS

  • General Observation - ROACHES @ MH

    250.4 ft. - General Observation - ROACHES @ MH

All inspections of P08974Work order 896137

Observations (24)

DistanceCodeObservation
248.7DAGS—
144.6TFC—
210.8TFD95% ROOTS-LATERAL/ACTIVE
0MWM—
85.7TFC—
113.6RFJ5% ROOTS
27TFUNKNOWN
2RFJ—
46.5RMJ—
92.8RFJ—
0MWL—
141.4RMJ5% ROOTS
250.4AMHB 0460
2SAP—
2DAGS—
81.8RFJ—
161.5TFOPEN
250.4MGOROACHES @ MH
248.7SAP—
0AMHB 0461
2SSS—
189.6RMJ10% ROOTS
248SSS—
63.3RMJ—

Properties (7)

additional_info
630069062821001
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-06-28T02:25:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false