Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2017, 09:52 AM

  • 16 0085_16 0084 _27092017_025259.mp4

Date
09/27/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13099
Time
2:52 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4985
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
16 0084
Downstream MH
16 0085
Dir. of Survey
Upstream
Length Surveyed
415.3 ft.
Total Length
415.3 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
213
O&M Index
2
O&M Quick
4932
O&M Rating
264
Overall Index
2
Overall Quick
—
Overall Rating
477
Pipe schematic from manhole 16 0084 to 16 0085
MH: 16 0084MH: 16 0085upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 16 00850 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.3 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH21.6 ft. RFJ - Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish151.3 ft. RTJ - Roots Tap Joint, from 12 to 03 o'clock, 5 %, within 8 inches of joint: YESR169.3 ft. RMB - Roots Medium Barrell, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YES, Finish169.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish212.6 ft. RFJ - Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES, Start215.3 ft. RMB - Roots Medium Barrell, from 09 to 03 o'clock, 15 %, within 8 inches of joint: YES, Start217.3 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 25 %, within 8 inches of joint: YESR219.3 ft. RMJ - Roots Medium Joint, from 10 to 02 o'clock, 20 %, within 8 inches of joint: YESR241.1 ft. RFJ - Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES253.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start - 5%357.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start412.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start415.3 ft. AMH - Downstream Manhole, Survey Begins - 16 0084415.3 ft. MWM - Water Mark, 30 %of cross sectional area415.3 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (5)

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

    3 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

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

  • Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES

    174.2 ft. - Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 10 to 02 o'clock, 20 %, within 8 inches of joint: YESR

    196 ft. - Roots Medium Joint, from 10 to 02 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    202.7 ft. - Roots Fine Joint, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P13099Work order 658234

Observations (19)

DistanceCodeObservation
246RMB—
0AMH16 0084
202.7RFJ—
58.2CM—
174.2RFJ—
415.3CM—
264RTJ—
162RFJ5%
246RFJ—
415.3AMH16 0085
414MGOSPALLING THROUGHOUT THE REACH
200RMB—
3DAGS—
198RMJ—
393.7RFJ—
0MWM—
415.3DAGS—
196RMJ—
0MWL—

Properties (4)

additional_info
SC345977
custom_field_two
3
customer
LACSD
datetime
2017-09-27T02:52:05-07:00