Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2018, 08:42 AM
  • 16 0267_16 0266_142018_005453.mp4

Date
01/04/2018
W/O
0681594
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00653
PipeID
P13320
Time
12:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
H0718R
Sewer Name
16 CHAPEL AVENUE TRUNK, SECTION 2
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Maintenance Related
Project
20180104MDM_CHAPEL_AVENUE_TRUNK_SECTION_2
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
16 0267
Downstream MH
16 0266
Dir. of Survey
Downstream
Length Surveyed
40.9 ft.
Total Length
40.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3312
O&M Rating
11
Overall Index
2
Overall Quick
Overall Rating
11
Pipe schematic from manhole 16 0267 to 16 0266
MH: 16 0267MH: 16 0266downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0 ft. MWL - Water Level, 20 %of cross sectional area8 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR12 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 3%18.7 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR - 4%21.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR25 ft. RMJ - Roots Medium Joint, from 08 to 12 o'clock, 5 %, within 8 inches of joint: YESR40.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active40.9 ft. AMH - Downstream Manhole, Survey Ends - 1:00AM

Observation photos (1)

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    21.2 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

Observations (11)

DistanceCodeObservation
8RMJ
18.7RFJ4%
40.9AMH1:00AM
0MWM
25RMJ
12RFJ3%
0MGOConn. @ Mh, 9 O' Clock. Active
0AMH12:45AM
40.6MGOConn. @ Mh, 3 O' Clock. Active
0MWL
21.2RMJ

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2018-01-04T00:42:38-08:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false