Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2021, 09:24 AM

  • 05 1865_05 1864_08062021_023719.mp4

Date
08/06/2021
W/O
906772
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00490
PipeID
P07090
Time
2:24 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9098
Sewer Name
05 NARBONNE AVENUE TRUNK, SECTION 1(EAST)
City
LOMITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
WO_906772_TV05076_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
27 in.
Upstream MH
05 1865
Downstream MH
05 1864
Dir. of Survey
Downstream
Length Surveyed
278.8 ft.
Total Length
278.8 ft.
Structural Index
2
Structural Quick
2J00
Structural Rating
112
O&M Index
1
O&M Quick
2J1K
O&M Rating
172
Overall Index
2
Overall Quick
—
Overall Rating
284
Pipe schematic from manhole 05 1865 to 05 1864
MH: 05 1865MH: 05 1864downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 18650 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start11.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"19.2 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Start24.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"32 ft. RFJ - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES36.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start74 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Finish112.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 5% ROOTS-LATERAL152.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN225.5 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"248.9 ft. FC - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES255.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 65% GREASE-LATERAL/OPEN276 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish276 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.8 ft. AMH - Downstream Manhole, Survey Ends - 05 1864

Observation photos (3)

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    36.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"

    225.5 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"

  • Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES

    248.9 ft. - Fracture Circumferential, from 07 to 08 o'clock, within 8 inches of joint: YES

All inspections of P07090Work order 906772

Observations (20)

DistanceCodeObservation
11.1TFA—
0MWL—
32RFJ—
0AMH05 1865
2DAGS—
278.7RFJ—
0MWM—
74RFJ—
112.5TFA5% ROOTS-LATERAL
225.5TBA—
255.4TFD65% GREASE-LATERAL/OPEN
36.7RFJ—
278.8AMH05 1864
2SSS—
19.2RFJ—
276DAGS—
24.5TFC—
276SSS—
152.4TFOPEN
248.9FC—

Properties (7)

additional_info
630074080521201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-06T02:24:56-07:00
documentation
PROPIPE
is_lateral_inspection
false