Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 29, 2018, 07:49 AM

  • 21 0876_21 0875_29082018_004917.mp4

Date
08/29/2018
W/O
723783
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00775
PipeID
P15964
Time
12:49 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5987
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
05
Purpose
Routine Assessment
Project
WO_723783_TV21054_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
21 0876
Downstream MH
21 0875
Dir. of Survey
Downstream
Length Surveyed
329.7 ft.
Total Length
329.7 ft.
Structural Index
3
Structural Quick
3C22
Structural Rating
67
O&M Index
1
O&M Quick
1C00
O&M Rating
22
Overall Index
2
Overall Quick
—
Overall Rating
89
Pipe schematic from manhole 21 0876 to 21 0875
MH: 21 0876MH: 21 0875downstream0 ft. MGO - General Observation - CAPPED LATERAL 3 O'CLOCK @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 21 08760 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area121.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"127.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"148.7 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES148.7 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES160.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES182.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"190 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES195.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES226.1 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start226.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES232.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start238.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"310.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"315.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"328.3 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish328.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish329.7 ft. MGO - General Observation - HEAVY ROOTS IN MH329.7 ft. AMH - Downstream Manhole, Survey Ends - 21 0875

Observation photos (8)

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    148.7 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

    148.7 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    160.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

    190 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    226.1 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

All inspections of P15964Work order 723783

Observations (24)

DistanceCodeObservation
328.3RFJ—
127.8TFC—
190RFJ—
315.2TFC—
328.3CM—
0MGOCAPPED LATERAL 3 O'CLOCK @ MH
238.3TFC—
329.7MGOHEAVY ROOTS IN MH
243.2TFC—
329.7AMH21 0875
0AMH21 0876
0MWL—
226.1RFJ—
188.1TFC—
232.3CM—
182.2TFC—
148.7CL—
0MWM—
195.8CM—
121.2TFC—
226.1CM—
310.8TFC—
160.5CL—
148.7RFJ—

Properties (4)

additional_info
SC364801
custom_field_two
3
customer
LACSD
datetime
2018-08-29T00:49:02-07:00