Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2021, 06:38 AM

  • 21 0875_21 1305_09132021_234606.mp4

Date
09/13/2021
W/O
911529
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00775
PipeID
P26787
Time
11:38 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9362
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Easement/Right of Way
Location Code
D
District
District 21
Page No.
05
Purpose
Routine Assessment
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Other
Height
15 in.
Upstream MH
21 0875
Downstream MH
21 1305
Dir. of Survey
Downstream
Length Surveyed
111.2 ft.
Total Length
111.2 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
105
O&M Index
2
O&M Quick
312C
O&M Rating
48
Overall Index
2
Overall Quick
—
Overall Rating
153
Pipe schematic from manhole 21 0875 to 21 1305
MH: 21 0875MH: 21 1305downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 08752 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, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start39.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"43.1 ft. RFB - Roots Fine Barrell, at 02 o'clock, within 8 inches of joint: YES44.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"49.7 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR60 ft. TBI - Tap Break-In Intruding, at 02 o'clock, within 8 inches of joint: NO, 6", 4", 6"101.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"107 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"109 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish109.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish109.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish111.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE111.2 ft. AMH - Downstream Manhole, Survey Ends - 21 1305111.2 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • Roots Fine Barrell, at 02 o'clock, within 8 inches of joint: YES

    43.1 ft. - Roots Fine Barrell, at 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

    49.7 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

  • Tap Break-In Intruding, at 02 o'clock, within 8 inches of joint: NO, 6", 4", 6"

    60 ft. - Tap Break-In Intruding, at 02 o'clock, within 8 inches of joint: NO, 6", 4", 6"

  • General Observation - ROACHES @ MH

    111.2 ft. - General Observation - ROACHES @ MH

All inspections of P26787Work order 911529

Observations (19)

DistanceCodeObservation
0MWL—
49.7RFJ—
101.3TFC—
60TBI—
2DAGS—
2SSS—
2CM—
111.2MGOCONN @ MH 9 O'CLOCK/ACTIVE
109.4DAGS—
107TFC—
111.2AMH21 1305
0MWM—
0AMH21 0875
109SSS—
109.4CM—
44.7TFC—
39.8TFC—
111.2MGOROACHES @ MH
43.1RFB—

Properties (7)

additional_info
630069091321202
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-09-13T23:38:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false