Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2021, 06:44 AM

  • 16 0009_16 0008_09212021_000424.mp4

Date
09/20/2021
W/O
911488
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00639
PipeID
P13045
Time
11:44 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9416
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_911488_TV16113_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
16 0009
Downstream MH
16 0008
Dir. of Survey
Downstream
Length Surveyed
362.8 ft.
Total Length
362.8 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
360
O&M Index
2
O&M Quick
2N18
O&M Rating
158
Overall Index
2
Overall Quick
—
Overall Rating
518
Pipe schematic from manhole 16 0009 to 16 0008
MH: 16 0009MH: 16 0008downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00090 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. MGO - General Observation - 65% MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 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, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.5 ft. RFB - Roots Fine Barrell, from 11 to 01 o'clock26.8 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR, Start92.5 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN93.3 ft. TFI - Tap Factory Made Intruding, at 12 o'clock, -, -, within 8 inches of joint: YES, 4", 2", 6" - CAPPED121.9 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES207 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR, Finish273.5 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES360 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish360 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish362.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0008362.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Barrell, from 11 to 01 o'clock

    11.5 ft. - Roots Fine Barrell, from 11 to 01 o'clock

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR, Start

    26.8 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR, Start

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN

    92.5 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN

All inspections of P13045Work order 911488

Observations (18)

DistanceCodeObservation
362.8AMH16 0008
92.5TBIOPEN
11.5RFB—
0MWL—
26.8RFJ—
360SSS—
2MGO65% MAG COAT
362.8SAV—
273.5RFJ—
0AMH16 0009
360DAGS—
207RFJ—
93.3TFICAPPED
0MWM—
2SAV—
2SSS—
2DAGS—
121.9RFJ—

Properties (7)

additional_info
630074092021201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-09-20T23:44:13-07:00
documentation
PROPIPE
is_lateral_inspection
false