Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2016, 08:40 AM

  • 17 0076_17 0075_17022016_004047.mp4

Date
02/17/2016
W/O
552350
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13795
Time
12:40 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3258
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
ALTADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 17
Page No.
03
Purpose
Routine Assessment
Project
WO_552350_TV17001_FEB2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Other
Height
12 in.
Upstream MH
17 0075
Downstream MH
17 0076
Dir. of Survey
Upstream
Length Surveyed
326.5 ft.
Total Length
326.5 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
2L14
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
136
Pipe schematic from manhole 17 0075 to 17 0076
MH: 17 0075MH: 17 0076upstream0 ft. AMH - Upstream Manhole, Survey Ends - 17 00761.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish224.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES240 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR262 ft. RFJ - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR271.3 ft. RFJ - Roots Fine Joint, from 09 to 11 o'clock, within 8 inches of joint: YESR286.4 ft. RFJ - Roots Fine Joint, from 10 to 03 o'clock, within 8 inches of joint: YESR320.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start326.5 ft. AMH - Downstream Manhole, Survey Begins - 17 0075326.5 ft. MWL - Water Level, 25 %of cross sectional area326.5 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (6)

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

    6.4 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, from 10 to 03 o'clock, within 8 inches of joint: YESR

    40.1 ft. - Roots Fine Joint, from 10 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 11 o'clock, within 8 inches of joint: YESR

    55.2 ft. - Roots Fine Joint, from 09 to 11 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR

    64.5 ft. - Roots Fine Joint, from 09 to 12 o'clock, within 8 inches of joint: YESR

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

    86.5 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR

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

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

All inspections of P13795Work order 552350

Observations (11)

DistanceCodeObservation
86.5RFJ—
102.3FM—
64.5RFJ—
0AMH17 0075
40.1RFJ—
0MWL—
0MWM—
55.2RFJ—
324.8DAGS—
326.5AMH17 0076
6.4DAGS—

Properties (6)

additional_info
SC225480
custom_field_two
4
customer
LACSD
datetime
2016-02-17T00:40:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false