Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2016, 06:42 AM

  • 30 0229_30 0228 _08082016_233008.mp4

Date
08/08/2016
W/O
579962
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00884
PipeID
P17930
Time
11:42 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3629
Sewer Name
30 VIA CAMPESINA TRUNK
City
PALOS VERDES ESTATES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
WO_579962_TV30062_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
30 0229
Downstream MH
30 0228
Dir. of Survey
Downstream
Length Surveyed
70.3 ft.
Total Length
70.3 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
312B
O&M Rating
38
Overall Index
2
Overall Quick
—
Overall Rating
45
Pipe schematic from manhole 30 0229 to 30 0228
MH: 30 0229MH: 30 0228downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION IN MH 9 O'CLOCK0 ft. MGO - General Observation - ACTIVE CONNECTION IN MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 30 02290 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. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES3.9 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YESR5.2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start18.3 ft. CS - Crack Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES22.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR32.9 ft. FS - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES32.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish70.3 ft. AMH - Downstream Manhole, Survey Ends - 30 022870.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (7)

  • 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 Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    2 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YESR

    3.9 ft. - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YESR

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

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

  • Crack Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

    18.3 ft. - Crack Spiral, from 06 to 10 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

    22.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 15 %, within 8 inches of joint: YESR

  • Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

    32.9 ft. - Fracture Spiral, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P17930Work order 579962

Observations (15)

DistanceCodeObservation
18.3CS—
32.9FS—
2DAGS—
0MWL—
5.2RFJ—
22.9RMJ—
2CL—
0MGOACTIVE CONNECTION IN MH 9 O'CLOCK
3.9RFJ—
0MGOACTIVE CONNECTION IN MH 3 O'CLOCK
0AMH30 0229
0MWM—
70.3AMH30 0228
32.9RFJ—
70.3DAGS—

Properties (4)

additional_info
SC306063
custom_field_two
3
customer
LACSD
datetime
2016-08-08T23:42:49-07:00