Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2017, 11:04 AM

  • 22 1150_22 1149 _01132017_030547.mp4

Date
01/13/2017
W/O
613566
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00792
PipeID
P17528
Time
3:04 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4211
Sewer Name
22 BUENA VISTA TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
01
Purpose
Routine Assessment
Project
WO_613566_TV22086_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1150
Downstream MH
22 1149
Dir. of Survey
Downstream
Length Surveyed
319.2 ft.
Total Length
319.2 ft.
Structural Index
2
Structural Quick
3121
Structural Rating
6
O&M Index
2
O&M Quick
2L11
O&M Rating
127
Overall Index
2
Overall Quick
—
Overall Rating
133
Pipe schematic from manhole 22 1150 to 22 1149
MH: 22 1150MH: 22 1149downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 11500 ft. MWL - Water Level, 10 %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, Start23.8 ft. RFJ - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR23.8 ft. CS - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES29 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES45.8 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"114.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"117.7 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"168.8 ft. JOM - Joint Offset Medium185.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"208.7 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"288.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"313 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"317 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish319.2 ft. AMH - Downstream Manhole, Survey Ends - 22 1149319.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE319.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

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

  • Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR

    23.8 ft. - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR

  • Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    23.8 ft. - Crack Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    29 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    168.8 ft. - Joint Offset Medium

  • General Observation - COCKROACHES IN MANHOLE

    319.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17528Work order 613566

Observations (19)

DistanceCodeObservation
319.2AMH22 1149
0MWM—
117.7TFA—
288.1TFC—
185.9TFA—
317DAGS—
45.8TFA—
313TBA—
29CM—
0AMH22 1150
114.7TFA—
208.7TFA—
2DAGS—
319.2MGOCOCKROACHES IN MANHOLE
319.2MGOACTIVE CONNECTION AT MH 3 O'CLOCK
23.8RFJ—
168.8JOM—
0MWL—
23.8CS—

Properties (4)

additional_info
SC306713
custom_field_two
4
customer
LACSD
datetime
2017-01-13T03:04:48-08:00