Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 25, 2018, 05:18 AM

  • 15 0899_15 0898 _24042018_224825.mp4

Date
04/24/2018
W/O
695662
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00599
PipeID
P12693
Time
10:18 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5576
Sewer Name
15 CALIFORNIA AVENUE TRUNK
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
05
Purpose
Routine Assessment
Project
WO_695662_TV15182_APR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
15 0899
Downstream MH
15 0898
Dir. of Survey
Downstream
Length Surveyed
412.7 ft.
Total Length
412.7 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
108
O&M Index
3
O&M Quick
3E17
O&M Rating
94
Overall Index
3
Overall Quick
—
Overall Rating
202
Pipe schematic from manhole 15 0899 to 15 0898
MH: 15 0899MH: 15 0898downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 8 AND 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 15 08990 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start16.1 ft. MMC - Material Change, Vitrified clay pipe48.8 ft. MMC - Material Change, Concrete pipe (non-reinfored)51.2 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR57.4 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR66.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start93.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish93.1 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR104.6 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR111.9 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Start244.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Finish244.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start412.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK412.7 ft. SAP - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish412.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0898412.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (10)

  • Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    16.1 ft. - Material Change, Vitrified clay pipe

  • Material Change, Concrete pipe (non-reinfored)

    48.8 ft. - Material Change, Concrete pipe (non-reinfored)

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

    51.2 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR

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

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

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

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

  • Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

    93.1 ft. - Roots Medium Joint, from 08 to 04 o'clock, 30 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

    104.6 ft. - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Start

    111.9 ft. - Roots Medium Joint, from 08 to 04 o'clock, 25 %, within 8 inches of joint: YESR, Start

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

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

All inspections of P12693Work order 695662

Observations (20)

DistanceCodeObservation
412.7MGOCONNECTION AT MH 9 O'CLOCK
412.7SAP—
111.9RMJ—
0MWL—
51.2RFJ—
104.6RMJ—
93.1RFJ—
66.5RFJ—
93.1RMJ—
412.7AMH15 0898
244.4RMJ—
2SAP—
0MGOACTIVE CONNECTION AT MH 8 AND 9 O'CLOCK
16.1MMC—
412.7CM—
0AMH15 0899
48.8MMC—
57.4RFJ—
0MWM—
244.4CM—

Properties (4)

additional_info
SC358536
custom_field_two
2
customer
LACSD
datetime
2018-04-24T22:18:55-07:00